Journal of Molecular Biology

Year	IMPACT-FACTOR
2023	1,500
2022	1,200
2021	1,540
2020	1,374
2019	1,023
2018	0,932
2017	0,977
2016	0,799
2015	0,662
2014	0,740
2013	0,739
2012	0,637
2011	0,658
2010	0,654
2009	0,570
2008	0,849
2007	0,805
2006	0,330
2005	0,435
2004	0,623
2003	0,567
2002	0,641
2001	0,490
2000	0,477
1999	0,762
1998	0,785
1997	0,507
1996	0,518
1995	0,502

Vol 47(2013) N 5 p. 765-766;

D.O. Fesenko^1,2*, O.V. Kalennik², O.O. Grigor'eva², A.S. Zasedatelev^1,3, T.V. Nasedkina¹

Investigation of Frequency of Occurrence of Core Y Haplogroups in Residents of Moscow and St. Petersburg
¹Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, 119991 Russia
²Biochip-IMB, Moscow, 119991 Russia
³Moscow Institute of Physics and Technology (State University), Dolgoprudny, 141700 Russia

^*biochip@nm.ru
Received - 2012-12-17; Accepted - 2013-03-25

The collection of DNA from 239 Moscow residents and 62 St. Petersburg residents has been investigated by means of a biochip for genotyping haplogroup markers of the Y chromosome, including M130 (C), M145 (DE), P257 (G), M69 (II), U179 (I), M304 (J), M185 (L), M231 (N), M175 (O), P224 (R), L146 (R1a), and M343 (R1b). The distribution of haplogroup frequency in populations native to Moscow and St.Petersburg has been obtained. Three subsamples that vary in the duration of residence (one, two, or three generations) were compared. The increase in J, G, and R1b frequencies may be related to immigration from the Caucasus and other regions.

genotyping, biochip, Y-chromosome haplogroup