G. A. Denisova

ORCID: 0000-0003-3364-7399
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About
Contact & Profiles
Research Areas
  • Forensic and Genetic Research
  • Yersinia bacterium, plague, ectoparasites research
  • Genetic diversity and population structure
  • Forensic Anthropology and Bioarchaeology Studies
  • Genomics and Phylogenetic Studies
  • Genetics and Physical Performance
  • Amphibian and Reptile Biology
  • Race, Genetics, and Society
  • Nutrition, Genetics, and Disease
  • Muscle metabolism and nutrition
  • Identification and Quantification in Food
  • Metabolomics and Mass Spectrometry Studies
  • Animal Ecology and Behavior Studies
  • Cardiovascular Effects of Exercise
  • Molecular Biology Techniques and Applications
  • Wildlife Ecology and Conservation
  • Genetic and phenotypic traits in livestock
  • bioluminescence and chemiluminescence research
  • Diet and metabolism studies
  • Bone and Dental Protein Studies
  • Digestive system and related health
  • Plant and Fungal Species Descriptions
  • Retinal Development and Disorders
  • Environmental and Biological Research in Conflict Zones
  • Bat Biology and Ecology Studies

Russian Academy of Sciences
2014-2025

Institute of Biological Problems of the North
2014-2025

Far Eastern Branch of the Russian Academy of Sciences
2013-2024

Hokkaido University
2015

Severtsov Institute of Ecology and Evolution
2015

Institute of Chemistry, Far Eastern Branch of the Russian Academy of Sciences
2015

Kansai University
2015

Fukuyama University
2015

Institute for Complex Analysis of Regional Problems
2015

More than a half of the northern Asian pool human mitochondrial DNA (mtDNA) is fragmented into number subclades haplogroups C and D, two most frequent throughout northern, eastern, central Asia America. While there has been considerable recent progress in studying variation eastern America at complete genome resolution, little comparable data available for regions such as southern Siberia – area where haplogroups, including likely diversified. This gap our knowledge causes serious barrier...

10.1371/journal.pone.0015214 article EN cc-by PLoS ONE 2010-12-21

Due to its pivotal geographical location and proximity transcontinental migratory routes, Iran has played a key role in subsequent migrations, both prehistoric historic, between Africa, Asia Europe. To shed light on the genetic structure of Iranian population as well expansion patterns movements which affected this region, complete mitochondrial genomes 352 Iranians were obtained. All populations studied here exhibit similarly high diversity values comparable other groups from Caucasus,...

10.1371/journal.pone.0080673 article EN cc-by PLoS ONE 2013-11-14

To investigate the origin and evolution of aboriginal populations South Siberia, a comprehensive mitochondrial DNA (mtDNA) analysis (HVR1 sequencing combined with RFLP typing) 480 individuals, representing seven Altaic-speaking (Altaians, Khakassians, Buryats, Sojots, Tuvinians, Todjins Tofalars), was performed. Additionally, HVR2 sequence information obtained for 110 Altaians, providing, in particular, some novel details East Asian mtDNA phylogeny. The total sample revealed 81% (M*, M7, M8,...

10.1046/j.1469-1809.2003.00035.x article EN Annals of Human Genetics 2003-08-27

With the aim of uncovering all most basal variation in northern Asian mitochondrial DNA (mtDNA) haplogroups, we have analyzed mtDNA control region and coding sequence 98 Altaian Kazakhs from southern Siberia 149 Barghuts Inner Mongolia, China. Both populations exhibit prevalence eastern Eurasian lineages accounting for 91.9% 60.2% Kazakhs. The strong affinity central Asia has been revealed, reflecting both influences inhabitants essential genetic interaction with Altai indigenous...

10.1371/journal.pone.0032179 article EN cc-by PLoS ONE 2012-02-21

The genetic composition of the Russian population was investigated by analyzing both mitochondrial DNA (mtDNA) and Y-chromosome loci polymorphisms that allow for different components a gene pool to be studied, depending on mode marker inheritance. mtDNA sequence variation examined using hypervariable segment I (HVSI) sequencing restriction analysis haplogroup-specific sites in 325 individuals representing 5 populations from European part Russia. 338 8 (including analyzed variation) 12 binary...

10.1353/hub.2005.0021 article EN Human Biology 2004-01-01

Summary To reconstruct the phylogenetic structure of Y‐chromosome haplogroup (hg) C in populations northern Eurasia, we have analyzed diversity microsatellite (STR) loci a total sample 413 males from 18 ethnic groups Siberia, Eastern Asia and Europe. Analysis SNP markers revealed that all Y‐chromosomes studied belong to hg C3 its subhaplogroups C3c C3d, although some (such as Mongols Koryaks) demonstrate relatively high input (more than 30%) yet unidentified C3* haplotypes. Median joining...

10.1111/j.1469-1809.2010.00601.x article EN Annals of Human Genetics 2010-08-20

Although the genetic heritage of aboriginal Siberians is mostly eastern Asian ancestry, a substantial western Eurasian component observed in majority northern populations. Traces at least two migrations into southern Siberia, one from Europe and other Asia/the Caucasus have been detected previously mitochondrial gene pools modern Siberians.We report here 166 new complete DNA (mtDNA) sequences that allow us to expand re-analyze available data sets lineages found populations, define...

10.1186/s12862-014-0217-9 article EN cc-by BMC Evolutionary Biology 2014-10-09

We examined the nucleotide sequences of mitochondrial NADH dehydrogenase subunit 2 gene (976 base pairs) for 279 individuals sable Martes zibellina (Carnivora, Mustelidae), derived from diverse areas throughout regions Ural Mountains to Russian Far East on Eurasian continent and peripheral peninsula (Kamchatka) islands (Sakhalin, Hokkaido, southern Kurils). The demographic history its migration eastern were inferred using phylogeographic approaches. analyses confirmed previously found major...

10.1093/jmammal/gyu021 article EN Journal of Mammalogy 2015-02-15

Population screening of the Arctic variant, which has arisen due to G > A mutation at locus rs80356779 in CPT1A gene, been performed for first time among indigenous peoples Siberia (Chukchi, Koryaks, Evens, Evenks, Yakuts, Buryats and Altaians) East Asia (Koreans). It is assumed that variant originated from Eskimo ancestors, probably as a result adaptation high-fat diet and/or extremely cold environment. also known homozygous associated with hypoketotic hypoglycemia attributable deficiency...

10.18699/vj16.130 article EN cc-by Vavilov Journal of Genetics and Breeding 2016-01-01
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