M224

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M224 is the name of a mutation on the Y chromosome.

It is used as a UEP to identify the Y chromosomal clade named "E-M224", or, in phylogenetic terms "E1b1b1a1a".

There will probably be significantly more information posted at the article named "E-M224". This article is only about the mutation.

In Onofri et al. (2006) the SNP is defined as follows...

Primer length (nt) 34
Minisequencing primer sequence (50'->30') Fw (T)4ACAAATTGATACACTTAACAAAGATACTTC
Conc. (mM) 0.2

In Karafet et al. (2008) it is as follows...

Y-position 20352687
Forward Primer cttcaggcattattttttttggt
Reverse Primer atagtgttccttcacctttcctt
PCR Size(bp) 301
Mutation T->C
Site 193
Reference Underhill et al. 2001

In the only study to announce a case, Shen et al. (2004) it is described as follows (citing Underhill)...

forward cttcaggcattattttttttggt
reverse atagtgttccttcacctttcctt
DHPLC temp (C) 55
SNP inGenBank ref or dbSNP(ss) AF273841.1: g.46299A4G
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