Saturday, June 30, 2018

Genealogical DNA test

A genealogical DNA test is a DNA-based test which looks at specific locations of a person's genome in order to determine ancestral ethnicity and genealogical relationships. Results give information about ethnic groups the test subject may be descended from and about other individuals that they may be related to.
Three principal types of genealogical DNA tests are available, with each looking at a different part of the genome and useful for different types of genealogical research: autosomal, mitochondrial, and Y. In general, genealogical DNA tests do not give information about medical conditions or diseases.

DNA testing for consumers

The first company to provide direct-to-consumer genetic DNA testing was the now defunct GeneTree. However, it did not offer multi-generational genealogy tests. In fall 2001, GeneTree sold its assets to Salt Lake City-based Sorenson Molecular Genealogy Foundation (SMGF) which originated in 1999. While in operation, SMGF provided free Y-Chromosome and mitochondrial DNA tests to thousands. Later, GeneTree returned to genetic testing for genealogy in conjunction with the Sorenson parent company and eventually was part of the assets acquired in the Ancestry.com buyout of SMGF.
In 2000, Family Tree DNA, founded by Bennett Greenspan and Max Blankfeld, was the first company dedicated to direct-to-consumer testing for genealogy research. They initially offered eleven marker Y-Chromosome STR tests and HVR1 mitochondrial DNA tests. They originally tested in partnership with the University of Arizona.
In 2007, 23andMe was the first company to offer a saliva-based direct-to-consumer genetic testing It was also the first to implement using autosomal DNA for ancestry testing, which all other major companies now use.
In 2018 it was estimated that over 12 million people had had their DNA tested for genealogical purposes, most of whom were in the US

Procedure

A hospital corpsman uses a swab to take a DNA sample from a sailor aboard USS Iwo Jima 
A genealogical DNA test is performed on a DNA sample. This DNA sample can be obtained by a cheek-scraping (also known as a buccal swab), spit-cups, mouthwash, and chewing gum. Typically, the sample collection uses a home test kit supplied by a service provider such as 23andMe, AncestryDNA, Family Tree DNA, or MyHeritage. After following the kit instructions on how to collect the sample, it is returned to the supplier for analysis.

Autosomal DNA (atDNA) testing

What is tested

Autosomal DNA is contained in the 22 pairs of chromosomes not involved in determining a person's sex. Autosomal DNA recombines each generation, and new offspring receive one set of chromosomes from each parent.These are inherited exactly equally from both parents and roughly equally from grandparents to about 3x great-grand parents. Therefore, the number of markers (one of two or more known variants in the genome at a particular location – known as Single-nucleotide polymorphisms or SNPs) inherited from a specific ancestor decreases by about half each generation; that is, an individual receives half of their markers from each parent, about a quarter of their markers from each grandparent; about an eighth of their markers from each great grandparent, etc. Inheritance is more random and unequal from more distant ancestors. Generally, a genealogical DNA test might test about 700,000 SNPs (specific points in the genome .

Reporting process

The preparation of a report on the DNA in the sample proceeds in multiple stages:
  • identification of the DNA base pair at specific SNP locations
  • comparison with previously stored results
  • interpretation of matches
Base pair identification
All major service providers use equipment with chips supplied by Illumina.[21] The chip determines which SNP locations are tested. Different versions of the chip are used by different service providers. In addition, updated versions of the Illumina chip may test different sets of SNP locations. The list of SNP locations and base pairs at that location is usually available to the customer as "raw data". The raw data can sometimes be uploaded to another service provider to produce an additional interpretation and matches. For additional analysis the data can also be uploaded to GEDmatch (a third-party web based set of tools that analyzes raw data from the main service providers).
Identification of Matches
The major component of an autosomal DNA test is matching other individuals. Where the individual being tested has a number of consecutive SNPs in common with a previously tested individual in the company's database, it can be inferred that they share a segment of DNA at that part of their genomes.[22] If the segment is longer than a threshold amount set by the testing company, then these two individuals are considered to be a match. Unlike the identification of base pairs, the data bases against which the new sample is tested, and the algorithms used to determine a match, are proprietary and specific to each company.
The unit for segments of DNA is the centimorgan (cM). For comparison, a full human genome is about 6500 cM. The shorter the length of a match, the greater are the chances that a match is spurious.[23] An important statistic for subsequent interpretation is the length of the shared DNA (or the percentage of the genome that is shared).
Interpretation of Autosomal matches
Most companies will show the customers how many cMs they share, and across how many segments. From the number of cMs and segments, the relationship between the two individuals can be estimated, however due to the random nature of DNA inheritance, relationship estimates, especially for distant relatives, are only approximate. Some more distant cousins will not match at all.[24] Although information about specific SNPs can be used for some purposes (eg suggesting likely eye colour), the key information is the percentage of DNA shared by 2 individuals. This can indicate the closeness of the relationship. However, it does not show the roles of the 2 individuals - eg 50% shared suggests a parent - child relationship, but does not identify which individual is the parent.
Various advanced techniques and analysis can be done on this data. This includes features such as In-common/Shared Matches,[25] Chromosome Browsers[26] and Triangulation[27]. This analysis is often required if DNA evidence is being used to prove or disprove a specific relationship.

X-chromosome DNA testing

The X-chromosome SNP results are often included in Autosomal DNA tests. Both males and females receive an X-chromosome from their mother, but only females receive a second X-chromosome from their father.[28] The X-chromosome has a special path of inheritance patterns and can be useful in significantly narrowing down possible ancestor lines compared to atDNA – for example an X-chromosome match with a male can only have come from his maternal side.[29] Like autosomal DNA, X-chromosome DNA undergoes random recombination at each generation (except for father to daughter X-chromosomes which are passed down unchanged). There are specialised inheritance charts which describe the possible patterns of X-chromosome DNA inheritance for males and females.[30]

STRs

Some genealogical companies offer autosomal STRs (short tandem repeats). These are similar to Y-DNA STRs. The number of STRs offered is limited, and not genealogically useful.
Law enforcement agencies in the US and the UK use autosomal STR data to identify criminals.[31]

Mitochondrial DNA (mtDNA) testing

The mitochondrion is a component of a human cell, and contains its own DNA. Mitochondrial DNA usually has 16,569 base pairs (the number can vary slightly depending on addition or deletion mutations)[32] and is much smaller than the human genome DNA which has 3.2 billion base pairs. Mitochondrial DNA is transmitted from mother to child, thus a direct maternal ancestor can be traced using mtDNA. The transmission occurs with relatively rare mutations compared to the genome DNA. A perfect match found to another person's mtDNA test results indicates shared ancestry of possibly between 1 and 50 generations ago.[14] More distant matching to a specific haplogroup or subclade may be linked to a common geographic origin.
There is debate over whether or not paternal mtDNA transmission is possible in humans. Some authors cite paternal mtDNA transmission as invalidating mtDNA testing.[33] However, other studies hold that paternal mtDNA is never transmitted to offspring,[34] which would validate the use of mTDNA testing for genealogy.

What is tested

mtDNA, by current conventions, is divided into three regions. They are the coding region (00577-16023) and two Hyper Variable Regions (HVR1 [16024-16569], and HVR2 [00001-00576]).[35]
The two most common mtDNA tests are a sequence of HVR1 and HVR2 and a full sequence of the mitochondria. Generally, testing only the HVRs has limited genealogical use so it is increasingly popular and accessible to have a full sequence. The full mtDNA sequence is only offered by Family Tree DNA among the major testing companies[36] and is somewhat controversial because the coding region DNA may reveal medical information about the test-taker[37]

Haplogroups

Map of human migration out of Africa, according to Mitochondrial DNA. The numbers represent thousands of years before present time. The blue line represents the area covered in ice or tundra during the last great ice age. The North Pole is at the center. Africa, the center of the start of the migration, is at the top left and South America is at the far right.
All humans descend in the direct female line from Mitochondrial Eve, a female who lived probably around 200,000 years ago in Africa. Different branches of her descendants are different haplogroups. Most mtDNA results include a prediction or exact assertion of one's mtDNA Haplogroup. Mitochrondial haplogroups were greatly popularized by the book The Seven Daughters of Eve, which explores mitochondrial DNA.

Understanding mtDNA test results

It is not normal for test results to give a base-by base list of results. Instead, results are normally compared to the Cambridge Reference Sequence (CRS), which is the mitochondria of a European who was the first person to have their mtDNA published in 1981 (and revised in 1999).[38] Differences between the CRS and testers are usually very few, thus it is more convenient than listing one's raw results for each base pair.
Examples

Note that in HVR1, instead of reporting the base pair exactly, for example 16,111, the 16 is often removed to give in this example 111. The Letters refer to one of the 4 bases (A, T, G, C) that make up human DNA.
Region HVR1 HVR2
Differences from CRS 111T,223T,259T,290T,319A,362C 073G,146C,153G

mtDNA in the news

mtDNA testing was used by University of Leicester archaeologists to verify the skeletal remains of King Richard III, found in September 2012.[39]

Y chromosome (Y-DNA) testing

The Y-Chromosome is one of the 23rd pair of human chromosomes. Only males have a Y-chromosome, because women have two X chromosomes in their 23rd pair. A man's patrilineal ancestry, or male-line ancestry, can be traced using the DNA on his Y chromosome (Y-DNA), because the Y-chromosome is transmitted father to son nearly unchanged.[40] A man's test results are compared to another man's results to determine the time frame in which the two individuals shared a most recent common ancestor, or MRCA, in their direct patrilineal lines. If their test results are very close, they are related within a genealogically useful time frame.[41] A surname project is where many individuals whose Y-chromosomes match collaborate to find their common ancestry.
Women who wish to determine their direct paternal DNA ancestry can ask their father, brother, paternal uncle, paternal grandfather, or a paternal uncle's son (their cousin) to take a test for them.
There are two types of DNA testing: STRs and SNPs.[14]

STR markers

Most common is STRs (short tandem repeat). A certain section of DNA is examined for a pattern that repeats (e.g. ATCG). The number of times it repeats is the value of the marker. Typical tests test between 12 and 111 STR markers. STRs mutate fairly frequently. The results of two individuals are then compared to see if there is a match. Close matches may join a surname project. DNA companies will usually provide an estimate of how closely related two people are, in terms of generations or years, based on the difference between their results.[42]

SNP markers and Haplogroups

Strand 1 differs from strand 2 at a single base pair location (a C → T polymorphism).
A person's haplogroup can often be inferred from their STR results, but can be proven only with a Y-chromosome SNP tests (Y-SNP test).
Dominant Y-chromosome haplogroups in pre-colonial world populations, with possible migrations routes according to the Coastal Migration Model.
A single-nucleotide polymorphism (SNP) is a change to a single nucleotide in a DNA sequence. Typical Y-DNA SNP tests test about 20,000 to 35,000 SNPs.[43] Getting a SNP test allows a much higher resolution than STRs. It can be used to provide additional information about the relationship between two individuals and to confirm haplogroups.
The most common Y-DNA-haplogroup in different regions in Europe
All human men descend in the paternal line from a single man dubbed Y-chromosomal Adam, who lived probably between 200,000 and 400,000 years ago. A 'family tree' can be drawn showing how men today descend from him. Different branches of this tree are different haplogroups. Most haplogroups can be further subdivided multiple times into sub-clades. Some known sub-clades were founded in the last 1000 years, meaning their timeframe approaches the genealogical era (c.1500 onwards).[44]
New sub-clades of haplogroups may be discovered when an individual tests, especially if they are non-European. Most significant of these new discoveries was in 2013 when the haplogroup A00 was discovered, which required theories about Y-chromosomal Adam to be significantly revised. The haplogroup was discovered when an African-American man tested STRs at FamilyTreeDNA and his results were found to be unusual. SNP testing confirmed that he does not descend patrilineally from the "old" Y-chromosomal Adam and so a much older man became Y-Chromosomal Adam.

Using DNA test results

Ethnicity estimates

Many companies offer a percentage breakdown by ethnicity or region. Generally the world is specified into about 20–25 regions, and the approximate percentage of DNA inherited from each is stated. This is usually done by comparing the frequency of each Autosomal DNA marker tested to many population groups.[14] The reliability of this type of test is dependent on comparative population size, the number of markers tested, the ancestry informative value of the SNPs tested, and the degree of admixture in the person tested. Earlier ethnicity estimates were often wildly inaccurate, but their accuracies have since improved greatly.[citation needed] Usually the results at the continental level are accurate, but more specific assertions of the test may turn out to be incorrect. For example, Europeans often receive an exaggerated proportion of Scandinavian.[45] Testing companies will often regularly update their ethnicity estimate, changing an individual's ethnicity estimate.

Audience

The interest in genealogical DNA tests has been linked to both an increase in curiosity about traditional genealogy and to more general personal origins. Those who test for traditional genealogy often utilize a combination of autosomal, mitochondrial, and Y-Chromosome tests. Those with an interest in personal ethnic origins are more likely to use an autosomal test. However, answering specific questions about the ethnic origins of a particular lineage may be best suited to an mtDNA test or a Y-DNA test.

Maternal origin tests

For recent genealogy, exact matching on the mtDNA full sequence is used to confirm a common ancestor on the direct maternal line between two suspected relatives. Because mtDNA mutations are very rare, a nearly perfect match is not usually considered relevant to the most recent 1 to 16 generations.[46] In cultures lacking matrilineal surnames to pass down, neither relative above is likely to have as many generations of ancestors in their matrilineal information table as in the above patrilineal or Y-DNA case: for further information on this difficulty in traditional genealogy, due to lack of matrilineal surnames (or matrinames), see Matriname.[47] However, the foundation of testing is still two suspected descendants of one person. This hypothesize and test DNA pattern is the same one used for autosomal DNA and Y-DNA.

Tests for ethnicity and membership of other groups

European genetic structure (based on Autosomal SNPs) by PCA
As discussed above, autosomal tests usually report the ethnic proportions of the individual. These attempt to measure an individual's mixed geographic heritage by identifying particular markers, called ancestry informative markers or AIM, that are associated with populations of specific geographical areas. Geneticist Adam Rutherford has written that these tests "don’t necessarily show your geographical origins in the past. They show with whom you have common ancestry today."[48]
The haplogroups determined by Y-DNA and mtDNA tests are often unevenly geographically distributed. Many direct-to-consumer DNA tests described this association to infer the test-taker's ancestral homeland.[16] Most tests describe haplogroups according to their most frequently associated continent (e.g., a "European haplogroup").[16] When Leslie Emery and collaborators performed a trial of mtDNA haplogroups as a predictor of continental origin on individuals in the Human Genetic Diversity Panel (HGDP) and 1000 Genomes (1KGP) datasets, they found that only 14 of 23 haplogroups had a success rate above 50% among the HGDP samples, as did "about half" of the haplogroups in the 1KGP.[16] The authors concluded that, for most people, "mtDNA-haplogroup membership provides limited information about either continental ancestry or continental region of origin."[16]

African ancestry

Y-DNA and mtDNA testing may be able to determine with which peoples in present-day Africa a person shares a direct line of part of his or her ancestry, but patterns of historic migration and historical events cloud the tracing of ancestral groups. Due to joint long histories in the US, approximately 30% of African American males have a European Y-Chromosome haplogroup[49] Approximately 58% of African Americans have at least the equivalent of one great-grandparent (13%) of European ancestry. Only about 5% have the equivalent of one great-grandparent of Native American ancestry. By the early 19th century, substantial families of Free Persons of Color had been established in the Chesapeake Bay area who were descended from free people during the colonial period; most of those have been documented as descended from white men and African women (servant, slave or free). Over time various groups married more within mixed-race, black or white communities.[50]
According to authorities like Salas, nearly three-quarters of the ancestors of African Americans taken in slavery came from regions of West Africa. The African-American movement to discover and identify with ancestral tribes has burgeoned since DNA testing became available. African Americans usually cannot easily trace their ancestry during the years of slavery through surname research, census and property records, and other traditional means. Genealogical DNA testing may provide a tie to regional African heritage.

United States – Melungeon testing

Melungeons are one of numerous multiracial groups in the United States with origins wrapped in myth. The historical research of Paul Heinegg has documented that many of the Melungeon groups in the Upper South were descended from mixed-race people who were free in colonial Virginia and the result of unions between the Europeans and Africans. They moved to the frontiers of Virginia, North Carolina, Kentucky and Tennessee to gain some freedom from the racial barriers of the plantation areas.[51] Several efforts, including a number of ongoing studies, have examined the genetic makeup of families historically identified as Melungeon. Most results point primarily to a mixture of European and African, which is supported by historical documentation. Some may have Native American heritage as well. Though some companies provide additional Melungeon research materials with Y-DNA and mtDNA tests, any test will allow comparisons with the results of current and past Melungeon DNA studies

Native American ancestry

The pre-columbian indigenous people of the United States are called "Native Americans" in American English.[52] Autosomal testing, Y-DNA, and mtDNA testing can be conducted to determine the ancestry of Native Americans. A mitochondrial Haplogroup determination test based on mutations in Hypervariable Region 1 and 2 may establish whether a person's direct female line belongs to one of the canonical Native American Haplogroups, A, B, C, D or X. The vast majority of Native American individuals belong to one of the five identified mtDNA Haplogroups. Thus, being in one of those groups provides evidence of potential Native American descent. However, DNA ethnicity results cannot be used as a substitute for legal documentation.[53] Native American tribes have their own requirements for membership, often based on at least one of a person's ancestors having been included on tribal-specific Native American censuses (or final rolls) prepared during treaty-making, relocation to reservations or apportionment of land in the late 19th century and early 20th century. One example is the Dawes Rolls.

Cohanim ancestry

The Cohanim (or Kohanim) is a patrilineal priestly line of descent in Judaism. According to the Bible, the ancestor of the Cohanim is Aaron, brother of Moses. Many believe that descent from Aaron is verifiable with a Y-DNA test: the first published study in genealogical Y-Chromosome DNA testing found that a significant percentage of Cohens had distinctively similar DNA, rather more so than general Jewish or Middle Eastern populations. These Cohens tended to belong to Haplogroup J, with Y-STR values clustered unusually closely around a haplotype known as the Cohen Modal Haplotype (CMH). This could be consistent with a shared common ancestor, or with the hereditary priesthood having originally been founded from members of a single closely related clan.
Nevertheless, the original studies tested only six Y-STR markers, which is considered a low-resolution test. In response to the low resolution of the original 6-marker CMH, the testing company FTDNA released a 12-marker CMH signature that was more specific to the large closely related group of Cohens in Haplogroup J1.
A further academic study published in 2009 examined more STR markers and identified a more sharply defined SNP haplogroup, J1e* (now J1c3, also called J-P58*) for the J1 lineage. The research found "that 46.1% of Kohanim carry Y chromosomes belonging to a single paternal lineage (J-P58*) that likely originated in the Near East well before the dispersal of Jewish groups in the Diaspora. Support for a Near Eastern origin of this lineage comes from its high frequency in our sample of Bedouins, Yemenis (67%), and Jordanians (55%) and its precipitous drop in frequency as one moves away from Saudi Arabia and the Near East (Fig. 4). Moreover, there is a striking contrast between the relatively high frequency of J-58* in Jewish populations (»20%) and Kohanim (»46%) and its vanishingly low frequency in our sample of non-Jewish populations that hosted Jewish diaspora communities outside of the Near East."[54]
Recent phylogenetic research for haplogroup J-M267 placed the "Y-chromosomal Aaron" in a subhaplogroup of J-L862, L147.1 (age estimate 5631-6778yBP yBP): YSC235>PF4847/CTS11741>YSC234>ZS241>ZS227>Z18271 (age estimate 2731yBP).[55]

European testing

For people with European maternal ancestry, mtDNA tests are offered to determine which of eight European maternal "clans" the direct-line maternal ancestor belonged to. This mtDNA haplotype test was popularized in the book The Seven Daughters of Eve.

Benefits

Genealogical DNA tests have become popular due to the ease of testing at home and their usefulness in supplementing genealogical research. Genealogical DNA tests allow for an individual to determine with high accuracy whether he or she is related to another person within a certain time frame, or with certainty that he or she is not related. DNA tests are perceived as more scientific, conclusive and expeditious than searching the civil records. However, they are limited by restrictions on lines that may be studied. The civil records are always only as accurate as the individuals having provided or written the information.
Y-DNA testing results are normally stated as probabilities: For example, with the same surname a perfect 37/37 marker test match gives a 95% likelihood of the most recent common ancestor (MRCA) being within 8 generations,[56] while a 111 of 111 marker match gives the same 95% likelihood of the MRCA being within only 5 generations back.[57]
As presented above in mtDNA testing, if a perfect match is found, the mtDNA test results can be helpful. In some cases, research according to traditional genealogy methods encounters difficulties due to the lack of regularly recorded matrilineal surname information in many cultures (see Matrilineal surname).[47]
Autosomal DNA combined with genealogical research has been used by adoptees to find their biological parents,[58] has been used to find the name and family of unidentified bodies[59][60] and by law enforcement agencies to apprehend criminals[61][62] (for example, the Contra Costa County District Attorney's office used the "open-source" genetic genealogy site GEDmatch to find relatives of the suspect in the Golden State Killer case.[63][64]). The Atlantic magazine commented in 2018 that "Now, the floodgates are open. ..a small, volunteer-run website, GEDmatch.com, has become ... the de facto DNA and genealogy database for all of law enforcement.[65]

Drawbacks

Common concerns about genealogical DNA testing are cost and privacy issues.[66] Some testing companies[67] retain samples and results for their own use without a privacy agreement with subjects.[68][69]
Autosomal DNA tests can identify relationships with good accuracy out to about 2nd cousin,[70] but they have limitations.[71][72][73] In particular, transplants of stem cell or bone marrow will produce matches with the donor. In addition, identical twins (who have identical DNA) will share higher amounts of DNA with a greater range of relatives.[74]
Testing of the Y-DNA lineage from father to son may reveal complications, due to unusual mutations, secret adoptions, and false paternity (i.e., that the perceived father in a generation is not the father indicated by written birth records).[75] According to the Ancestry and Ancestry Testing Task Force of the American Society of Human Genetics, autosomal tests cannot detect "large portions" of DNA from distant ancestors because it has not been inherited.[76]
With the increasing popularity of the use of DNA tests for ethnicity tests, uncertainties and errors in ethnicity estimates are a drawback for Genetic genealogy. While ethnicity estimates at the continental level should be accurate (with the possible exception of East Asia and the Americas), sub-continental estimates, especially in Europe, are often inaccurate. Customers may be misinformed about the uncertainties and errors of the estimates.[77]
Some have recommended government or other regulation of ancestry testing to ensure its performance to an agreed standard.[78]
A number of law enforcement agencies attempted to coerce genetic genealogy companies that store customer's data into giving up information on their customers who could match cold case crime victims[79] or perpetrators. A number of companies fought the requests.[80]

Medical information

Though genealogical DNA test results in general have no informative medical value and are not intended to determine genetic diseases or disorders, a correlation exists between a lack of DYS464 markers and infertility, and between mtDNA haplogroup H and protection from sepsis. Certain haplogroups have been linked to longevity in some population groups.[81][82] 23andMe provides medical and trait information from their genealogical DNA test[83] and for a fee the Promethease web site analyses genealogical DNA test data from Family Tree DNA, 23andMe, or AncestryDNA for medical information.[84]
The testing of full mtDNA sequences is still somewhat controversial as it may reveal medical information. The field of linkage disequilibrium, unequal association of genetic disorders with a certain mitochondrial lineage, is in its infancy, but those mitochondrial mutations that have been linked are searchable in the genome database Mitomap.[85] Family Tree DNA's MtFull Sequence test analyses the full MtDNA genome[36] and the National Human Genome Research Institute operates the Genetic And Rare Disease Information Center[86] that can assist consumers in identifying an appropriate screening test and help locate a nearby medical center that offers such a test.

DNA in genealogy software

Some[which?] genealogy software programs allow recording DNA marker test results, allowing for tracking of both Y-chromosome and mtDNA tests, and recording results for relatives.[87] DNA-family tree wall charts are available.
POSTED BY :" VIPUL KOUL
SOURCES    :  AIIMS  AND WIKIPEDIA


Friday, June 29, 2018

Mughal king Aurangzeb forced Kashmiri Pandits to change their religion


Mughal king Aurangzeb forced Kashmiri Pandits to change their religion: UP CM Yogi Adityanath
Earlier, the Uttar Pradesh CM had said that Mughal emperor Akbar was not great. Maharana Pratap was the only great king
Moneycontrol News
UP Chief Minister Yogi Adityanath, while addressing a gathering of Banjaras in Lucknow, said Mughal emperor Aurangzeb “forced the Kashmiri Pandits to change their religion”, The Indian Express has reported.
Adityanath told the audience that when Aurangzeb started tormenting them, a group of Kashmiri Pandits came to Delhi to meet Guru Tegh Bahadur, the ninth Guru of the Sikhs. The group told the Guru that Aurangzeb was forcing them to convert to Islam and that they were being oppressed and humiliated at his behest. Guru Tegh Bahadur, in response, asked the Kashmiri Pandits to tell Aurangzeb that they will change their religion only when their guru accepts it.
Yogi Adityanath told the gathering that at that time, the Banjara community stood for the honour of their guru and they should be proud of their grit. He added that the Banjara community has contributed a lot to the country and society.
Earlier, the chief minister of Uttar Pradesh had said that Mughal emperor Akbar was not great. He said Rajput king Maharana Pratap was the only great king by -.Aakriti Handa 
POSTED BY VIPUL KOUL ,SOURCES : GIVEN ABOVE

Thursday, June 28, 2018

Kabir

Kabir (Hindi: कबीर, IAST: Kabīr) was a 15th-century Indian mystic poet and saint, whose writings influenced Hinduism's Bhakti movement and his verses are found in Sikhism's scripture Guru Granth Sahib. His early life was in a Muslim family, but he was strongly influenced by his teacher, the Hindu bhakti leader Ramananda
Kabir is known for being critical of both Hinduism and Islam, stating that the former was misguided by the Vedas, and questioning their meaningless rites of initiation such as the sacred thread and circumcision respectively. During his lifetime, he was threatened by both Hindus and Muslims for his views. When he died, both Hindus and Muslims he had inspired claimed him as theirs (There was dispute whether to cremate or bury his corpse).
Kabir suggested that True God is with the person who is on the path of righteousness, considered all creatures on earth as his own self, and who is passively detached from the affairs of the world.
Kabir's legacy survives and continues through the Kabir panth ("Path of Kabir"), a religious community that recognises him as its founder and is one of the Sant Mat sects. Its members are known as Kabir panthis.

Kabir das
Painting of Kabir and disciple
An 1825 CE painting depicts Kabir weaving.
Born 1398 C Lahartara near Kashi (present-day Varanasi)
birth date (according to hindus) = jyestha shukla paksha purnima on monday
Died 1518 CE
Maghar
Occupation Weaver, poet
Known for influencing the Bhakti movement, Sikhism, Sant Mat and Kabir Panth movements. Hymns in the Guru Granth Sahib ji
Movement Bhakti
Parents

Early life and background

The years of Kabir's birth and death are unclear.14 Some historians favor 1398–1448 as the period Kabir lived,:5 while others favor 1440–1518.
Many legends, inconsistent in their details, exist about his birth family and early life. According to one version, Kabir was born to a Brahmin unwed mother in Varanasi, by a seedless conception and delivered through the palm of her han who then abandoned him in a basket floating in a pond, and baby Kabir was picked up and then raised by a Muslim family.However, modern scholarship has abandoned these legends for lack of historical evidence, and Kabir is widely accepted to have been born and brought up in a family of Muslim weavers. According to the Indologist Wendy Doniger, Kabir was born into a Muslim family and various birth legends attempt to "drag Kabir back over the line from Muslim to Hindu".
Some scholars state that Kabir's parents may have been recent converts to Islam, they and Kabir were likely unaware of Islamic orthodox tradition, and are likely to have been following the Nath (Shaiva Yogi) school of Hinduism. This view, while contested by other scholars, has been summarized by Charlotte Vaudeville as follows:
Circumcised or not, Kabir was officially a musalman, though it appears likely that some form of Nathism was his ancestral tradition. This alone would explain his relative ignorance of Islamic tenets, his remarkable acquaintance with Tantric-yoga practices and his lavish use of its esoteric jargon [in his poems]. He appears far more conversant with Nath-panthi basic attitudes and philosophy than with the Islamic orthodox tradition.
— Charlotte Vaudeville on Kabir (1974), 
Kabir is widely believed to have become the first disciple of the Bhakti poet-saint Swami Ramananda in Varanasi, known for devotional Vaishnavism with a strong bent to monist Advaita philosophy teaching that God was inside every person, everything. It is widely believed that the Hindu saint Ramananda had clearly refused to accept him as his disciple officially but Kabir very cleverly accepted his disciplehood by covering himself in a rag and lying on the steps that led the Ganges where Ramananda was bound to go for a holy dip in the river before dawn : the saint accidentally touched him with his foot and habitually cried "Rama,Rama!", having touched him with feet and quoting Hinduism's most holy words (that became Kabir's "guru-mantra") were enough, even for the orthodox Ramananda to accept him as his disciple.
Some legends assert that Kabir never married and led a celibate's life. Most scholars conclude from historical literature that this legend is also untrue, that Kabir was likely married, his wife probably was named Dhania, they had at least one son named Kamal and a daughter named Kamali.
Kabir's family is believed to have lived in the locality of Kabir Chaura in Varanasi. Kabīr maṭha (कबीरमठ), a maṭha located in the back alleys of Kabir Chaura, celebrates his life and times. Accompanying the property is a house named Nīrūṭīlā (नीरू टीला) which houses Niru and Nima's graves.

Poetry

Indian postage stamp portraying Kabir, 1952
Kabir's poems were in vernacular Hindi, borrowing from various dialects including Avadhi, Braj. They cover various aspects of life and call for a loving devotion for God.:4–6 Kabir composed his verses with simple Hindi words. Most of his work were concerned with devotion, mysticism and discipline.
Where spring, the lord of seasons reigneth, there the unstruck music sounds of itself,
There the streams of light flow in all directions, few are the men who can cross to that shore!
There, where millions of Krishnas stand with hands folded,
Where millions of Vishnus bow their heads, where millions of Brahmas are reading the Vedas,
Where millions of Shivas are lost in contemplation, where millions of Indras dwell in the sky,
Where the demi-gods and the munis are unnumbered, where millions of Saraswatis, goddess of music play the vina,
There is my Lord self-revealed, and the scent of sandal and flowers dwells in those deeps.
— Kabir, II.57, Translated by Rabindranath Tagore
Kabir and his followers named his verbally composed poems of wisdom as "bāņīs" (utterances). These include songs and couplets, called variously dohe, śalokā (Sanskrit: ślokā), or sākhī (Sanskrit: sākşī). The latter term means "witness", implying the poems to be evidence of the Truth.
Literary works with compositions attributed to Kabir include Kabir Bijak, Kabir Parachai, Sakhi Granth, Adi Granth (Sikh), and Kabir Granthawali (Rajasthan). However, except for Adi Granth, significantly different versions of these texts exist and it is unclear which one is more original; for example, Kabir Bijak exists in two major recensions. The most in depth scholarly analysis of various versions and translations are credited to Charlotte Vaudeville, the 20th century French scholar on Kabir.
Kabir's poems were verbally composed in the 15th century and transmitted viva voce through the 17th century. Kabir Bijak was compiled and written down for the first time in the 17th century. Scholars state that this form of transmission, over geography and across generations bred change, interpolation and corruption of the poems.Furthermore, whole songs were creatively fabricated and new couplets inserted by unknown authors and attributed to Kabir, not because of dishonesty but out of respect for him and the creative exuberance of anonymous oral tradition found in Indian literary works. Scholars have sought to establish poetry that truly came from Kabir and its historicity value.

Authenticity

Numerous poems are attributed to Kabir, but scholars now doubt the authenticity of many songs credited to him.
Rabindranath Tagore's English translation and compilation One Hundred Poems of Kabir was first published in 1915, and has been a classic reprinted and widely circulated particularly in the West Scholars believe only six of its hundred poems are authentic,and they have questioned whether Tagore introduced then prevalent theological perspectives onto Kabir, as he translated poems in early 20th century that he presumed to be of Kabir's.The unauthentic poems, nevertheless belong to the Bhakti movement in medieval India, and may be by admirers of Kabir who lived later.

Philosophy

Some commentators suggest Kabir's philosophy to be a syncretic synthesis of Hinduism and Islam, but scholars widely state that this is false and a misunderstanding of Kabir.:5 He adopted their terminology and concepts, but vigorously criticized them both. He questioned the need for any holy book, as stated in Kabir Granthavali as follows:
Reading book after book the whole world died,
and none ever became learned!
— Kabir Granthavali, XXXIII.3, Translated by Charlotte Vaudeville
Many scholars interpret Kabir's philosophy to be questioning the need for religion, rather than attempting to propose either Hindu-Muslim unity or an independent synthesis of a new religious tradition. Kabir rejected the hypocrisy and misguided rituals evident in various religious practices of his day, including those in Islam and Hinduism.
Saints I've seen both ways.
Hindus and Muslims don't want discipline, they want tasty food.
The Hindu keeps the eleventh-day fast, eating chestnuts and milk.
He curbs his grain but not his brain, and breaks his fast with meat.
The Turk [Muslim] prays daily, fasts once a year, and crows "God!, God!" like a cock.
What heaven is reserved for people who kill chickens in the dark?
Instead of kindness and compassion, they've cast out all desire.
One kills with a chop, one lets the blood drop, in both houses burns the same fire.
Turks and Hindus have one way, the guru's made it clear.
Don't say Ram, don't say Khuda [Allah], so says Kabir.
— Kabir, Śabda 10,Translated by Linda Hess and Shukdeo Singh]:46
In Bijak, Kabir mocks the practice of praying to avatars such as Buddha of Buddhism, by asserting "don't call the master Buddha, he didn't put down devils". Kabir urged people to look within and consider all human beings as manifestation of God's living forms:
If God be within the mosque, then to whom does this world belong?
If Ram be within the image which you find upon your pilgrimage,
then who is there to know what happens without?
Hari is in the East, Allah is in the West.
Look within your heart, for there you will find both Karim and Ram;
All the men and women of the world are His living forms.
Kabir is the child of Allah and of Ram: He is my Guru, He is my Pir.
— Kabir, III.2, Translated by Rabindranath Tagore
Charlotte Vaudeville states that the philosophy of Kabir and other sants of the Bhakti movement is the seeking of the Absolute. The notion of this Absolute is nirguna which, writes Vaudeville, is same as "the Upanishadic concept of the Brahman-Atman and the monistic Advaita interpretation of the Vedantic tradition, which denies any distinction between the soul [within a human being] and God, and urges man to recognize within himself his true divine nature". Vaudeville notes that this philosophy of Kabir and other Bhakti sants is self-contradictory, because if God is within, then that would be a call to abolish all external bhakti. This inconsistency in Kabir's teaching may have been differentiating "union with God" from the concept of "merging into God, or Oneness in all beings". Alternatively, states Vaudeville, the saguna prema-bhakti (tender devotion) may have been prepositioned as the journey towards self-realization of the nirguna Brahman, a universality beyond monotheism
David N. Lorenzen and Adrián Muñoz trace these ideas of God in Kabir's philosophy as nirguna Brahman to those in Adi Shankara's theories on Advaita Vedanta school of Hinduism, albeit with some differences.

Influence of Islam

Lorenzen in his review of Kabir philosophy and poetry writes, "the extent to which Kabir borrowed elements from Islam is controversial. Many recent scholars have argued that he simply rejected Islam and took almost all his ideas and beliefs from the Hindu tradition. Contemporary Kabir Panth sadhus makes roughly the same argument. Most of the vocabulary used in his songs and verses is borrowed directly from the Hindu tradition. Nonetheless it is hard not to see the influence of Islam in his insistence on devotion to a single God, a god Kabir most often calls Ram".
Some scholars state that the sexual imagery in some of Kabir's poems reflect a mystic Sufi Islam influence, wherein Kabir inverts the traditional Sufi representation of a God-woman and devotee-man longing for a union, and instead uses the imagery of Lord-husband and devotee-bride. Other scholars, in contrast, state that it is unclear if Sufi ideas influenced Bhakti sants like Kabir or it was vice versa, suggesting that they probably co-developed through mutual interaction.
Kabir left Islam, states Ronald McGregor, but that does not mean Kabir adopted Hindu beliefs. Kabir, nevertheless, criticized practices such as killing and eating a cow by Muslims, in a manner Hindus criticized those practices:
We have searched the turaki dharam (Turk's religion, Islam), these teachers throw many thunderbolts,
Recklessly they display boundless pride, while explaining their own aims, they kill cows.
How can they kill the mother, whose milk they drink like that of a wet nurse?
The young and the old drink milk pudding, but these fools eat the cow's body.
These morons know nothing, they wander about in ignorance,
Without looking into one's heart, how can one reach paradise?
— Kabir, Ramaini 1, Translated by David Lorenzen

Persecution and social impact

Kabir's couplets suggest he was persecuted for his views, while he was alive. He stated, for example,
Saints I see the world is mad.
If I tell the truth they rush to beat me,
if I lie they trust me.
— Kabir, Sabdana
Kabir response to persecution and slander was to welcome it. He called the slanderer a friend, expressed gratefulness for the slander, for it brought him closer to his god.Winand Callewaert translates a poem attributed to Kabir in the warrior-ascetic Dadupanthi tradition within Hinduism, as follows
Keep the slanderer near you, build him a hut in your courtyard —
For, without soap or water, he will scrub your character clean.
— Kabir, Sākhī 23.4, 
The legends about Kabir describe him as the underdog who nevertheless is victorious in trials by a Sultan, a Brahmin, a Qazi, a merchant, a god or a goddess. The ideological messages in the legends appealed to the poor and oppressed. According to David Lorenzen, legends about Kabir reflect a "protest against social discrimination and economic exploitation", they present the perspective of the poor and powerless, not the rich and powerful. However, many scholars doubt that these legends of persecution are authentic, point to the lack of any corroborating evidence, consider it unlikely that a Muslim Sultan would take orders from Hindu Brahmins or Kabir's own mother demanded that the Sultan punish Kabir, and question the historicity of the legends on Kabir.

Legacy

Kabir literature legacy was championed by two of his disciples, Bhāgodās and Dharmadās. Songs of Kabir were collected by Kshitimohan Sen from mendicants across India, these were then translated to English by Rabindranath Tagore.
New English translations of Songs of Kabir is done by Arvind Krishna Mehrotra ."It is Mehrotra who has succeeded in capturing the ferocity and improvisational energy of Kabir’s poetry".
Kabir's legacy continues to be carried forward by the Kabir panth ("Path of Kabir"), a religious community that recognises him as its founder and is one of the Sant Mat sects. This community was founded centuries after Kabir died, in various parts of India, over the seventeenth and eighteenth centuries.[50] Its members, known as Kabir panthis, are estimated to be around 9.6 million.[citation needed] They are spread over north and central India, as well as dispersed with the Indian diaspora across the world, up from 843,171 in the 1901 census.
There are two temples dedicated to Kabir located in Benares. One of them is maintained by Hindus, while the other by Muslims. Both the temples practise similar forms of worship where his songs are sung daily. Other rituals of aarti and distributing prasad are similar to other Hindu temples. The followers of Kabir are vegetarians and abstain from alcohol.

Kabir, Nanak and the Guru Granth Sahib

Kabir's verses were incorporated into Adi Granth, the scripture of Sikhism, with verses attributed to Kabir constituting the largest non-Sikh contribution.
Some scholars state Kabir's ideas were one of the many influences on Guru Nanak, who went on to found Sikhism in the fifteenth century. Other Sikh scholars disagree, stating there are differences between the views and practices of Kabir and Nanak.
Harpreet Singh, quoting Hew McLeod, states, "In its earliest stage Sikhism was clearly a movement within the Hindu tradition; Nanak was raised a Hindu and eventually belonged to the Sant tradition of northern India, a movement associated with the great poet and mystic Kabir." Surjit Singh Gandhi disagrees, and writes "Guru Nanak in his thought pattern as well as in action model was fundamentally different from Kabir and for that matter other radical Bhaktas or saints (saint has been erroneously used for such Bhaktas by Mcleod). Hence to consider Kabir as an influence on Guru Nanak is wrong, both historically and theologically".
McLeod places Nanak in the Sant tradition that included Kabir, and states that their fundamental doctrines were reproduced by Nanak. JS Grewal contests this view and states that McLeod's approach is limiting in its scope because, "McLeod takes into account only concepts, ignores practices altogether, he concentrates on similarities and ignores all differences".

Kabir's poetry today

There are several allusions to Kabir's poetry in mainstream Indian film music. The title song of the Sufi fusion band Indian Ocean's album Jhini is an energetic rendering of Kabir's famous poem "The intricately woven blanket", with influences from Indian folk, Sufi traditions and progressive rock.
Noted classical singer, late Kumar Gandharva, is widely recognized for his wonderful rendering of Kabir's poetry.
Documentary filmmaker Shabnam Virmani, from the Kabir Project, has produced a series of documentaries and books tracing Kabir's philosophy, music and poetry in present-day India and Pakistan. The documentaries feature Indian folk singers such as Prahlad Tipanya, Mukhtiyar Ali and the Pakistani Qawwal Fareed Ayaz. Kabir festival was organized in Mumbai, India in 2017.
The album No Stranger Here by Shubha Mudgal, Ursula Rucker draws heavily from Kabir's poetry. Kabir's poetry has appeared prominently in filmmaker Anand Gandhi's films Right Here Right Now (2003) and Continuum. Pakistani Sufi singer Abida Parveen has sung Kabir in a full album.

Criticism

Kabir has been criticised for his depiction of women. Nikky-Guninder Kaur Singh states, "Kabir's opinion of women is contemptuous and derogatory".Wendy Doniger concludes Kabir had a misogynist bias.[56] For Kabir, states Schomer, woman is "Kali nagini (a black cobra), kunda naraka ka (the pit of hell), juthani jagata ki (the refuse of the world)". According to Kabir, a woman prevents man's spiritual progress.
Woman ruins everything when she comes near man;
Devotion, liberation, and divine knowledge no longer enter his soul.
— Kabir, Translated by Nikky-Guninder Kaur Singh
Singh states that this outlook of Kabir about women and their role in human quest for spirituality was not shared with Nanak who founded Sikhism. Surjit Singh Gandhi also agrees with this.
In contrast to Singh's interpretation of Kabir's gender views, Dass interprets Rag Asa section of Adi Granth as Kabir asking a young married woman to stop veiling her face, and not to adopt such social habits.Dass adds that Kabir's poetry can be interpreted in two ways, one literally where the woman refers to human female, another allegorically where woman is symbolism for his own soul and Rama is the Lord-husband.
SOURCES  : WIKIPEDIA
POSTED BY  : VIPUL KOUL