Here's more info for the idiots I am a kohanim myself 
Kohanim Forever
Jewish tradition, based on the Torah, is that all Kohanim are direct descendants of Aharon, the original Kohen. The line of the Kohanim is patrilineal: it has been passed from father to son without interruption from Aharon, for 3,300 years, or more than 100 generations.
Dr. Karl Skorecki was attending services one morning. The Torah was removed from the ark and a Kohen was called for the first aliya. The Kohen called up that particular morning was a visitor: a Jew of Sefardic background. His parents were from Morocco. Skorecki also a has a tradition of being a Kohen, though of Ashkenazi background. His parents were born Eastern Europe. Karl (Kalman) Skorecki looked at the Sefardi Kohen's physical features and considered his own physical features. they were significantly different in stature, skin coloration and hair and eye color. Yet both had a tradition of being Kohanim--direct descendants of one man--Aharon HaKohen.
Dr. Skorecki considered, "According to tradition, this Sefardi and I have a common ancestor. Could this line have been maintained since Sinai, and throughout the long exile of the Jewish people?" As a scientist, he wondered, could such a claim be tested?
Being a nephrologist and a top-level researcher at the University of Toronto and the Rambam-Technion Medical Center in Haifa, he was involved in the breakthroughs in molecular genetics which are revolutionizing medicine and the study of the life-sciences. He was also aware of the newly developing application of DNA analysis to the study of history and population diversity.
He considered a hypothesis: if the Kohanim are descendants of one man, they should have a common set of genetic markers--a common haplotype-- that of their common ancestor. In our case, Aharon HaKohen.
A genetic marker is a variation in the nucleotide sequence of the DNA, known as a mutation. Mutations which occur within genesa part of the DNA which codes for a proteinusually cause a malfunction or disease, and is lost due to selection in succeeding generations. However, mutations found in so-called non-coding regions of the DNA tend to persist.
Since the Y chromosome, besides for the genes determining maleness, consists almost entirely of non-coding DNA, it would tend to accumulate mutations. Since it is passed from father to son without recombination, the genetic information on a Y chromosome of a man living today is basically the same as that of his ancient male ancestors, except for the rare mutations that occur along the hereditary line. A combination of these neutral mutations, known as a haplotype, can serve as a genetic signature of a mans male ancestry. Maternal geneaologies are also being studied by means of the m-DNA (mitrocondrial DNA), which is inherited only from the mother.
Dr. Skorecki then made contact with Professor Michael Hammer, of the University of Arizona, a leading researcher in molecular genetics and a pioneer in Y chromosome research. Professor Hammer uses DNA analysis to study the history of populations, their origins and migrations. His previous research included work on the origins of the Native American Indians and the development of the Japanese people.
A study was undertaken to test the hypothesis. If there were a common ancestor, the Kohanim should have common genetic markers at a higher frequency than the general Jewish population.
In the first study, as reported in the prestigious British science journal, Nature (January 2, 1997), 188 Jewish males were asked to contribute some cheek cells from which their DNA was extracted for study. Participants from Israel, England and North America were asked to identify whether they were a Kohen, Levi or Israelite, and to identify their family background.
The results of the analysis of the Y chromosome markers of the Kohanim and non-Kohanim were indeed significant. A particular marker, (YAP-) was detected in 98.5 percent of the Kohanim, and in a significantly lower percentage on non-Kohanim.
In a second study, Dr. Skorecki and associates gathered more DNA samples and expanded their selection of Y chromosome markers. Solidifying their hypothesis of the Kohens' common ancestor, they found that a particular array of six chromosomal markers were found in 97 of the 106 Kohens tested. This collection of markers has come to be known as the Cohen Modal Haplotype (CMH)--the standard genetic signature of the Jewish priestly family. The chances of these findings happening at random is greater than one in 10,000.
The finding of a common set of genetic markers in both Ashkenazi and Sefardi Kohanim worldwide clearly indicates an origin pre-dating the separate development of the two communities around 1000 C.E. Date calculation based on the variation of the mutations among Kohanim today yields a time frame of 106 generations from the ancestral founder of the line, some 3,300 years, the approximate time of the Exodus from Egypt, the lifetime of Aharon HaKohen.
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Kohanim Forever
Jewish tradition, based on the Torah, is that all Kohanim are direct descendants of Aharon, the original Kohen. The line of the Kohanim is patrilineal: it has been passed from father to son without interruption from Aharon, for 3,300 years, or more than 100 generations.
Dr. Karl Skorecki was attending services one morning. The Torah was removed from the ark and a Kohen was called for the first aliya. The Kohen called up that particular morning was a visitor: a Jew of Sefardic background. His parents were from Morocco. Skorecki also a has a tradition of being a Kohen, though of Ashkenazi background. His parents were born Eastern Europe. Karl (Kalman) Skorecki looked at the Sefardi Kohen's physical features and considered his own physical features. they were significantly different in stature, skin coloration and hair and eye color. Yet both had a tradition of being Kohanim--direct descendants of one man--Aharon HaKohen.
Dr. Skorecki considered, "According to tradition, this Sefardi and I have a common ancestor. Could this line have been maintained since Sinai, and throughout the long exile of the Jewish people?" As a scientist, he wondered, could such a claim be tested?
Being a nephrologist and a top-level researcher at the University of Toronto and the Rambam-Technion Medical Center in Haifa, he was involved in the breakthroughs in molecular genetics which are revolutionizing medicine and the study of the life-sciences. He was also aware of the newly developing application of DNA analysis to the study of history and population diversity.
He considered a hypothesis: if the Kohanim are descendants of one man, they should have a common set of genetic markers--a common haplotype-- that of their common ancestor. In our case, Aharon HaKohen.
A genetic marker is a variation in the nucleotide sequence of the DNA, known as a mutation. Mutations which occur within genesa part of the DNA which codes for a proteinusually cause a malfunction or disease, and is lost due to selection in succeeding generations. However, mutations found in so-called non-coding regions of the DNA tend to persist.
Since the Y chromosome, besides for the genes determining maleness, consists almost entirely of non-coding DNA, it would tend to accumulate mutations. Since it is passed from father to son without recombination, the genetic information on a Y chromosome of a man living today is basically the same as that of his ancient male ancestors, except for the rare mutations that occur along the hereditary line. A combination of these neutral mutations, known as a haplotype, can serve as a genetic signature of a mans male ancestry. Maternal geneaologies are also being studied by means of the m-DNA (mitrocondrial DNA), which is inherited only from the mother.
Dr. Skorecki then made contact with Professor Michael Hammer, of the University of Arizona, a leading researcher in molecular genetics and a pioneer in Y chromosome research. Professor Hammer uses DNA analysis to study the history of populations, their origins and migrations. His previous research included work on the origins of the Native American Indians and the development of the Japanese people.
A study was undertaken to test the hypothesis. If there were a common ancestor, the Kohanim should have common genetic markers at a higher frequency than the general Jewish population.
In the first study, as reported in the prestigious British science journal, Nature (January 2, 1997), 188 Jewish males were asked to contribute some cheek cells from which their DNA was extracted for study. Participants from Israel, England and North America were asked to identify whether they were a Kohen, Levi or Israelite, and to identify their family background.
The results of the analysis of the Y chromosome markers of the Kohanim and non-Kohanim were indeed significant. A particular marker, (YAP-) was detected in 98.5 percent of the Kohanim, and in a significantly lower percentage on non-Kohanim.
In a second study, Dr. Skorecki and associates gathered more DNA samples and expanded their selection of Y chromosome markers. Solidifying their hypothesis of the Kohens' common ancestor, they found that a particular array of six chromosomal markers were found in 97 of the 106 Kohens tested. This collection of markers has come to be known as the Cohen Modal Haplotype (CMH)--the standard genetic signature of the Jewish priestly family. The chances of these findings happening at random is greater than one in 10,000.
The finding of a common set of genetic markers in both Ashkenazi and Sefardi Kohanim worldwide clearly indicates an origin pre-dating the separate development of the two communities around 1000 C.E. Date calculation based on the variation of the mutations among Kohanim today yields a time frame of 106 generations from the ancestral founder of the line, some 3,300 years, the approximate time of the Exodus from Egypt, the lifetime of Aharon HaKohen.
Welcome to The Tribe, historical timeline, who's who of current cohen-Levi families
for all the muzzie terrorists it has executed !!
