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Albert EA, Kondratieva OA, Baranova EE, Sagaydak OV, Belenikin MS, Zobkova GY, Kuznetsova ES, Deviatkin AA, Zhurov AA, Karpulevich EA, Volchkov PY, Vorontsova MV. Transferability of the PRS estimates for height and BMI obtained from the European ethnic groups to the Western Russian populations. Front Genet 2023; 14:1086709. [PMID: 36726807 PMCID: PMC9885218 DOI: 10.3389/fgene.2023.1086709] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 01/05/2023] [Indexed: 01/17/2023] Open
Abstract
Genetic data plays an increasingly important role in modern medicine. Decrease in the cost of sequencing with subsequent increase in imputation accuracy, and the accumulation of large amounts of high-quality genetic data enable the creation of polygenic risk scores (PRSs) to perform genotype-phenotype associations. The accuracy of phenotype prediction primarily depends on the overall trait heritability, Genome-wide association studies cohort size, and the similarity of genetic background between the base and the target cohort. Here we utilized 8,664 high coverage genomic samples collected across Russia by "Evogen", a Russian biomedical company, to evaluate the predictive power of PRSs based on summary statistics established on cohorts of European ancestry for basic phenotypic traits, namely height and BMI. We have demonstrated that the PRSs calculated for selected traits in three distinct Russian populations, recapitulate the predictive power from the original studies. This is evidence that GWAS summary statistics calculated on cohorts of European ancestry are transferable onto at least some ethnic groups in Russia.
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Affiliation(s)
- E. A. Albert
- National Medical Research Center for Endocrinology, Moscow, Russia,Life Sciences Research Center, Moscow Institute of Physics and Technology, Dolgoprudniy, Russia,*Correspondence: E. A. Albert,
| | - O. A. Kondratieva
- Department of Information Systems, Ivannikov Institute for System Programming of the Russian Academy of Sciences, Moscow, Russia
| | | | | | | | | | | | - A. A. Deviatkin
- National Medical Research Center for Endocrinology, Moscow, Russia,Life Sciences Research Center, Moscow Institute of Physics and Technology, Dolgoprudniy, Russia
| | - A. A. Zhurov
- National Medical Research Center for Endocrinology, Moscow, Russia
| | - E. A. Karpulevich
- Department of Information Systems, Ivannikov Institute for System Programming of the Russian Academy of Sciences, Moscow, Russia
| | - P. Y. Volchkov
- National Medical Research Center for Endocrinology, Moscow, Russia,Life Sciences Research Center, Moscow Institute of Physics and Technology, Dolgoprudniy, Russia
| | - M. V. Vorontsova
- National Medical Research Center for Endocrinology, Moscow, Russia
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2
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Sharko FS, Zhur KV, Trifonov VA, Prokhortchouk EB. Distortion of Population Statistics due to the Use of Different Methodological Approaches to the Construction of Genomic DNA Libraries. Acta Naturae 2023; 15:87-96. [PMID: 37153511 PMCID: PMC10154772 DOI: 10.32607/actanaturae.11898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Accepted: 02/03/2023] [Indexed: 05/09/2023] Open
Abstract
Several different methods of DNA library preparation for paleogenetic studies are now available. However, the chemical reactions underlying each of them can affect the primary sequence of ancient DNA (aDNA) in the libraries and taint the results of a statistical analysis. In this paper, we compare the results of a sequencing of the aDNA libraries of a Bronze Age sample from burials of the Caucasian burial ground Klady, prepared using three different approaches: (1) shotgun sequencing, (2) strategies for selecting target genomic regions, and (3) strategies for selecting target genomic regions, including DNA pre-treatment with a mixture of uracil-DNA glycosylase (UDG) and endonuclease VIII. The impact of the studied approaches to genomic library preparation on the results of a secondary analysis of the statistical data, namely F4 statistics, ADMIXTURE, and principal component analysis (PCA), was analyzed. It was shown that preparation of genomic libraries without the use of UDG can result in distorted statistical data due to postmortem chemical modifications of the aDNA. This distortion can be alleviated by analyzing only the single nucleotide polymorphisms caused by transversions in the genome.
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Affiliation(s)
- F. S. Sharko
- Laboratory of vertebrate genomics and epigenomics, Federal Research Centre “Fundamentals of Biotechnology” of the Russian Academy of Sciences, Moscow, 119071 Russian Federation
| | - K. V. Zhur
- Laboratory of vertebrate genomics and epigenomics, Federal Research Centre “Fundamentals of Biotechnology” of the Russian Academy of Sciences, Moscow, 119071 Russian Federation
| | - V. A. Trifonov
- Laboratory of vertebrate genomics and epigenomics, Federal Research Centre “Fundamentals of Biotechnology” of the Russian Academy of Sciences, Moscow, 119071 Russian Federation
- Institute for the History of Material Culture of the Russian Academy of Sciences, Saint Petersburg, 191186 Russian Federation
| | - E. B. Prokhortchouk
- Laboratory of vertebrate genomics and epigenomics, Federal Research Centre “Fundamentals of Biotechnology” of the Russian Academy of Sciences, Moscow, 119071 Russian Federation
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3
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Okovantsev VS, Ponomarev GY, Agdzhoyan AT, Agdzhoyan AT, Pylev VY, Balanovska EV. Peculiarity of Pomors of Onega Peninsula and Winter Coast in the genetic context of Northern Europe. BULLETIN OF RUSSIAN STATE MEDICAL UNIVERSITY 2022. [DOI: 10.24075/brsmu.2022.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The peculiarity of the Russian North gene pool has long become scientific fact, but has yet to receive informative explanation. Genetic drift cannot be the only contributing factor in the striking genetic differences between not only northern Russian populations and the southern ones, but among individual northern populations as well. Studying Russian North gene pools previously underrepresented in scientific literature may help understand this phenomenon. The work aimed to perform a subtotal study of the gene pool of the Arkhangelsk Oblast Pomors (Onega Coast, Summer Coast, the western fragment of the Winter Coast; n = 130) using a panel of 60 Y-chromosome SNP markers through multidimensional scaling and mapping of genetic distances. The frequencies of 14 identified haplogroups differ drastically in Pomor populations: haplogroups I1, R1a, and N3 each comprise a quarter of the total Pomor gene pool, I2-P37.2, and R1b each comprise about 8%, and the rest of the haplogroups are rare. The Onega Coast Pomors showed genetic similarity to a wide range of North-Eastern Europe Finnic-speaking populations, as well as to Russian populations with a strong pre-Slavic substratum. The Summer Coast Pomors are close to the Scandinavian gene pools, and the Winter Coast Pomors are similar only to specific Finn and Swede populations. None of the Pomor populations demonstrate genetic similarity with the Novgorod Oblast Russian populations, with which the origin of the Pomors is traditionally associated. The genetic distances between Pomor populations are so great, they are comparable to the general range of variability between the Eastern Slavic, Baltic, and Finno-Ugric peoples of the region. The reasons for such pronounced originality of Pomor populations presumably include, along with genetic drift, the gene pool of each population being underlied by a different pre-Slavic substrate, with later gene flows as an additional factor.
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Affiliation(s)
- VS Okovantsev
- Research Centre for Medical Genetics, Moscow, Russia
| | - GYu Ponomarev
- Research Centre for Medical Genetics, Moscow, Russia
| | | | | | - VYu Pylev
- Research Centre for Medical Genetics, Moscow, Russia
| | - EV Balanovska
- Research Centre for Medical Genetics, Moscow, Russia
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4
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Kidd KK, Evsanaa B, Togtokh A, Brissenden JE, Roscoe JM, Dogan M, Neophytou PI, Gurkan C, Bulbul O, Cherni L, Speed WC, Murtha M, Kidd JR, Pakstis AJ. North Asian population relationships in a global context. Sci Rep 2022; 12:7214. [PMID: 35508562 PMCID: PMC9068624 DOI: 10.1038/s41598-022-10706-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 04/01/2022] [Indexed: 12/20/2022] Open
Abstract
Population genetic studies of North Asian ethnic groups have focused on genetic variation of sex chromosomes and mitochondria. Studies of the extensive variation available from autosomal variation have appeared infrequently. We focus on relationships among population samples using new North Asia microhaplotype data. We combined genotypes from our laboratory on 58 microhaplotypes, distributed across 18 autosomes, on 3945 individuals from 75 populations with corresponding data extracted for 26 populations from the Thousand Genomes consortium and for 22 populations from the GenomeAsia 100 K project. A total of 7107 individuals in 122 total populations are analyzed using STRUCTURE, Principal Component Analysis, and phylogenetic tree analyses. North Asia populations sampled in Mongolia include: Buryats, Mongolians, Altai Kazakhs, and Tsaatans. Available Siberians include samples of Yakut, Khanty, and Komi Zyriane. Analyses of all 122 populations confirm many known relationships and show that most populations from North Asia form a cluster distinct from all other groups. Refinement of analyses on smaller subsets of populations reinforces the distinctiveness of North Asia and shows that the North Asia cluster identifies a region that is ancestral to Native Americans.
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Affiliation(s)
- Kenneth K Kidd
- Department of Genetics, Yale University School of Medicine, 333 Cedar Street, New Haven, CT, 06520, USA.
| | - Baigalmaa Evsanaa
- Department of Nephrology, Mongolian National University of Medical Sciences, Ulaanbaatar, Mongolia
| | - Ariunaa Togtokh
- Department of Nephrology, Mongolian National University of Medical Sciences, Ulaanbaatar, Mongolia
| | | | - Janet M Roscoe
- Department of Medicine, University of Toronto, Toronto, ON, Canada.,The Scarborough Hospital, Toronto, ON, Canada
| | - Mustafa Dogan
- Department of Genetics and Bioengineering, International Burch University, Sarajevo, Bosnia and Herzegovina
| | | | - Cemal Gurkan
- Turkish Cypriot DNA Laboratory, Committee On Missing Persons in Cyprus Turkish Cypriot Member Office, Nicosia, North Cyprus, Turkey.,Dr. Fazıl Küçük Faculty of Medicine, Eastern Mediterranean University, Famagusta, North Cyprus, Turkey
| | - Ozlem Bulbul
- Institute of Forensic Science, Istanbul University, Cerrahpasa, 34500, Istanbul, Turkey
| | - Lotfi Cherni
- Laboratory of Genetics, Immunology and Human Pathologies, Faculty of Sciences of Tunis, University of Tunis El Manar, 2092, Tunis, Tunisia.,Higher Institute of Biotechnology of Monastir, Monastir University, 5000, Monastir, Tunisia
| | - William C Speed
- Department of Genetics, Yale University School of Medicine, 333 Cedar Street, New Haven, CT, 06520, USA
| | - Michael Murtha
- Department of Genetics, Yale University School of Medicine, 333 Cedar Street, New Haven, CT, 06520, USA
| | - Judith R Kidd
- Department of Genetics, Yale University School of Medicine, 333 Cedar Street, New Haven, CT, 06520, USA
| | - Andrew J Pakstis
- Department of Genetics, Yale University School of Medicine, 333 Cedar Street, New Haven, CT, 06520, USA
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Balanovska EV, Gorin IO, Ponomarev GY, Pylev VY, Petrushenko VS, Markina NV, Mamaeva AD, Larin AK, Agdzhoyan AT. Footprints of interaction among Finniс-speaking, Slavic, and Turkic-speaking populations in modern gene pool and their reflection in pharmacogenetics. BULLETIN OF RUSSIAN STATE MEDICAL UNIVERSITY 2022. [DOI: 10.24075/brsmu.2022.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Genetic contribution of pre-Slavic populations to gene pools of modern Russia is increasingly relevant, along with genetic footprints of the Golden Horde invasion. The novel genome-wide approaches enable advanced solutions in this field. The study aimed at searching for the footprints of genetic interaction among Finnicspeaking, Slavic and Turkic-speaking populations of Central Russia and Volga Region and their reflection in pharmacogenetic landscape. Modeling ancestral components by ADMIXTURE software and their mapping involved genome-wide genotyping data for 248 individual genomes representing 47 populations of 9 ethnic groups. Of specific ancestral components identified in each of the Finnic-speaking peoples, only Mordovian ancestral components are common for all populations within the studied geographic area, regardless of their linguistic affiliation. Gene pools of Russian populations include 80% of intrinsic component, 19% contribution from Finnic-speaking peoples, and 1% of Central Asian influence. The Tatar gene pool combines all identified ancestral components, including 81% contribution from Finnic-speaking peoples and only 12% of Central Asian influence, which prevents using it as a reference for the assessment of Golden Horde footprints in Russian gene pools. A map of genetic distances from Ryazan Russians based on a panel of 42 pharmacogenetic markers reveals a landscape strikingly independent from the selectively neutral ancestral genomic patterns. For instance, populations of Mordovia, Kaluga, Smolensk, and Kostroma regions are the closest to Ryazan Russians in pharmacogenetic status, whereas populations of Ryazan and Nizhny Novgorod regions have strikingly divergent pharmacogenetic status despite the similarity of the selectively neutral ancestral genomic patterns. These findings confirm the relevance of targeted pharmacogenetic characterization for gene pools of Russia.
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Affiliation(s)
- EV Balanovska
- Bochkov Research Centre of Medical Genetics, Moscow, Russia
| | - IO Gorin
- Bochkov Research Centre of Medical Genetics, Moscow, Russia
| | - GYu Ponomarev
- Vavilov Institute of General Genetics, Moscow, Russia
| | - VYu Pylev
- Bochkov Research Centre of Medical Genetics, Moscow, Russia
| | - VS Petrushenko
- Bochkov Research Centre of Medical Genetics, Moscow, Russia
| | - NV Markina
- Vavilov Institute of General Genetics, Moscow, Russia
| | - AD Mamaeva
- Vavilov Institute of General Genetics, Moscow, Russia
| | - AK Larin
- Federal Research and Clinical Center of Physical-Chemical Medicine, Moscow, Russia
| | - AT Agdzhoyan
- Vavilov Institute of General Genetics, Moscow, Russia
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6
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Genetic continuity of Indo-Iranian speakers since the Iron Age in southern Central Asia. Sci Rep 2022; 12:733. [PMID: 35031610 PMCID: PMC8760286 DOI: 10.1038/s41598-021-04144-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Accepted: 12/14/2021] [Indexed: 12/14/2022] Open
Abstract
Since prehistoric times, southern Central Asia has been at the crossroads of the movement of people, culture, and goods. Today, the Central Asian populations are divided into two cultural and linguistic groups: the Indo-Iranian and the Turko-Mongolian groups. Previous genetic studies unveiled that migrations from East Asia contributed to the spread of Turko-Mongolian populations in Central Asia and the partial replacement of the Indo-Iranian populations. However, little is known about the origin of the latters. To shed light on this, we compare the genetic data on two current-day Indo-Iranian populations — Yaghnobis and Tajiks — with genome-wide data from published ancient individuals. The present Indo-Iranian populations from Central Asia display a strong genetic continuity with Iron Age samples from Turkmenistan and Tajikistan. We model Yaghnobis as a mixture of 93% Iron Age individual from Turkmenistan and 7% from Baikal. For the Tajiks, we observe a higher Baikal ancestry and an additional admixture event with a South Asian population. Our results, therefore, suggest that in addition to a complex history, Central Asia shows a remarkable genetic continuity since the Iron Age, with only limited gene flow.
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Dual origins of the Northwest Chinese Kyrgyz: the admixture of Bronze age Siberian and Medieval Niru'un Mongolian Y chromosomes. J Hum Genet 2021; 67:175-180. [PMID: 34531527 DOI: 10.1038/s10038-021-00979-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 08/31/2021] [Accepted: 09/13/2021] [Indexed: 01/25/2023]
Abstract
The Kyrgyz are a trans-border ethnic group, mainly living in Kyrgyzstan. Previous genetic investigations of Central Asian populations have repeatedly investigated the Central Asian Kyrgyz. However, from the standpoint of human evolution and genetic diversity, Northwest Chinese Kyrgyz is one of the more poorly studied populations. In this study, we analyzed the non-recombining portion of the Y-chromosome from 298 male Kyrgyz samples from Xinjiang Uygur Autonomous Region in northwestern China, using a high-resolution analysis of 108 biallelic markers and 17 or 24 STRs. First, via a Y-SNP-based PCA plot, Northwest Chinese Kyrgyz tended to cluster with other Kyrgyz population and are located in the West Asian and Central Asian group. Second, we found that the Northwest Chinese Kyrgyz display a high proportion of Y-lineage R1a1a1b2a2a-Z2125, related to Bronze Age Siberian, and followed by Y-lineage C2b1a3a1-F3796, related to Medieval Niru'un Mongols, such as Uissun tribe from Kazakhs. In these two dominant lineages, two unique recent descent clusters have been detected via NETWORK analysis, respectively, but they have nearly the same TMRCA ages (about 13th-14th centuries). This finding once again shows that the expansions of Mongol Empire had a striking effect on the Central Asian gene pool.
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Tatarinova TV, Tabikhanova LE, Eslami G, Bai H, Orlov YL. Genetics research at the "Centenary of human population genetics" conference and SBB-2019. BMC Genet 2020; 21:109. [PMID: 33092531 PMCID: PMC7580810 DOI: 10.1186/s12863-020-00906-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Tatiana V Tatarinova
- Department of Biology, University of La Verne, La Verne, CA, 91750, USA
- Department of Fundamental Biology and Biotechnology, Siberian Federal University, 660074, Krasnoyarsk, Russia
- N.I.Vavilov Institute of General Genetics RAS, 119991, Moscow, Russia
| | - Ludmila E Tabikhanova
- Institute of Cytology and Genetics SB RAS, 630090, Novosibirsk, Russia
- Novosibirsk State University, 630090, Novosibirsk, Russia
| | - Gilda Eslami
- Research Center for Food Hygiene and Safety, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, 8916188638, Iran
- Department of Parasitology and Mycology, School of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, 8916188638, Iran
| | - Haihua Bai
- Inner Mongolia University for the Nationalities, 028000, Tongliao, China
| | - Yuriy L Orlov
- Institute of Cytology and Genetics SB RAS, 630090, Novosibirsk, Russia.
- Novosibirsk State University, 630090, Novosibirsk, Russia.
- The Digital Health Institute, I.M.Sechenov First Moscow State Medical University (Sechenov University), 119991, Moscow, Russia.
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9
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Das R, Ivanisenko VA, Anashkina AA, Upadhyai P. The story of the lost twins: decoding the genetic identities of the Kumhar and Kurcha populations from the Indian subcontinent. BMC Genet 2020; 21:117. [PMID: 33092524 PMCID: PMC7583313 DOI: 10.1186/s12863-020-00919-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 05/28/2020] [Indexed: 11/10/2022] Open
Abstract
Background The population structure of the Indian subcontinent is a tapestry of extraordinary diversity characterized by the amalgamation of autochthonous and immigrant ancestries and rigid enforcement of sociocultural stratification. Here we investigated the genetic origin and population history of the Kumhars, a group of people who inhabit large parts of northern India. We compared 27 previously published Kumhar SNP genotype data sampled from Uttar Pradesh in north India to various modern day and ancient populations. Results Various approaches such as Principal Component Analysis (PCA), Admixture, TreeMix concurred that Kumhars have high ASI ancestry, minimal Steppe component and high genomic proximity to the Kurchas, a small and relatively little-known population found ~ 2500 km away in Kerala, south India. Given the same, biogeographical mapping using Geographic Population Structure (GPS) assigned most Kumhar samples in areas neighboring to those where Kurchas are found in south India. Conclusions We hypothesize that the significant genomic similarity between two apparently distinct modern-day Indian populations that inhabit well separated geographical areas with no known overlapping history or links, likely alludes to their common origin during or post the decline of the Indus Valley Civilization (estimated by ALDER). Thereafter, while they dispersed towards opposite ends of the Indian subcontinent, their genomic integrity and likeness remained preserved due to endogamous social practices. Our findings illuminate the genomic history of two Indian populations, allowing a glimpse into one or few of numerous of human migrations that likely occurred across the Indian subcontinent and contributed to shape its varied and vibrant evolutionary past.
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Affiliation(s)
- Ranajit Das
- Yenepoya Research Centre (YRC), Yenepoya (Deemed to be University), Mangalore, Karnataka, India.
| | - Vladimir A Ivanisenko
- Humanitarian Institute, Novosibirsk State University, 630090, Novosibirsk, Russia.,Institute of Cytology and Genetics SB RAS, Novosibirsk, Russia
| | - Anastasia A Anashkina
- The Digital Health Institute, I.M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia.,Engelhardt Institute of Molecular Biology RAS, Moscow, Russia
| | - Priyanka Upadhyai
- Department of Medical Genetics, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, Karnataka, India
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10
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Whole genome sequencing of elite athletes. Biol Sport 2020; 37:295-304. [PMID: 32879552 PMCID: PMC7433326 DOI: 10.5114/biolsport.2020.96272] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Revised: 05/26/2020] [Accepted: 06/01/2020] [Indexed: 12/11/2022] Open
Abstract
Whole genome sequencing (WGS) has great potential to explore all possible DNA variants associated with physical performance, psychological traits and health conditions of athletes. Here we present, for the first time, annotation of genomic variants of elite athletes, based on the WGS of 20 Tatar male wrestlers. The maximum number of high-quality variants per sample was over 3.8 M for single nucleotide polymorphisms (SNPs) and about 0.64 M for indels. The maximum number of nonsense mutations was 148 single nucleotide variants (SNVs) per individual. Athletes' genomes on average contained 18.9 nonsense SNPs in a homozygous state per sample, while non-athletes' exomes (Tatar controls, n = 19) contained 18 nonsense SNPs. Finally, we applied genomic data for the association analysis and used reaction time (RT) as an example. Out of 1884 known genome-wide significant SNPs related to RT, we identified four SNPs (KIF27 rs10125715, APC rs518013, TMEM229A rs7783359, LRRN3 rs80054135) associated with RT in wrestlers. The cumulative number of favourable alleles (KIF27 A, APC A, TMEM229A T, LRRN3 T) was significantly correlated with RT both in wrestlers (P = 0.0003) and an independent cohort (n = 43) of physically active subjects (P = 0.029). Furthermore, we found that the frequencies of the APC A (53.3 vs 44.0%, P = 0.033) and LRRN3 T (7.5 vs 2.8%, P = 0.009) alleles were significantly higher in elite athletes (n = 107) involved in sports with RT as an essential component of performance (combat sports, table tennis and volleyball) compared to less successful (n = 176) athletes. The LRRN3 T allele was also over-represented in elite athletes (7.5%) in comparison with 189 controls (2.9%, P = 0.009). In conclusion, we present the first WGS study of athletes showing that WGS can be applied in sport and exercise science.
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11
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Khrunin AV, Khvorykh GV, Fedorov AN, Limborska SA. Genomic landscape of the signals of positive natural selection in populations of Northern Eurasia: A view from Northern Russia. PLoS One 2020; 15:e0228778. [PMID: 32023328 PMCID: PMC7001972 DOI: 10.1371/journal.pone.0228778] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 01/23/2020] [Indexed: 12/15/2022] Open
Abstract
Natural selection of beneficial genetic variants played a critical role in human adaptation to a wide range of environmental conditions. Northern Eurasia, despite its severe climate, is home to lots of ethnically diverse populations. The genetic variants associated with the survival of these populations have hardly been analyzed. We searched for the genomic signatures of positive selection in (1) the genome-wide microarray data of 432 people from eight different northern Russian populations and (2) the whole-genome sequences of 250 people from Northern Eurasia from a public repository through testing the extended haplotype homozigosity (EHH) and direct comparison of allele frequency, respectively. The 20 loci with the strongest selection signals were characterized in detail. Among the top EHH hits were the NRG3 and NBEA genes, which are involved in the development and functioning of the neural system, the PTPRM gene, which mediates cell-cell interactions and adhesion, and a region on chromosome 4 (chr4:28.7-28.9 Mb) that contained several loci affiliated with different classes of non-coding RNAs (RN7SL101P, MIR4275, MESTP3, and LINC02364). NBEA and the region on chromosome 4 were novel selection targets that were identified for the first time in Western Siberian populations. Cross-population comparisons of EHH profiles suggested a particular role for the chr4:28.7-28.9 Mb region in the local adaptation of Western Siberians. The strongest selection signal identified in Siberian sequenced genomes was formed by six SNPs on chromosome 11 (chr11:124.9-125.2 Mb). This region included well-known genes SLC37A2 and PKNOX2. SLC37A2 is most-highly expressed in the gut. Its expression is regulated by vitamin D, which is often deficient in northern regions. The PKNOX2 gene is a transcription factor of the homeobox family that is expressed in the brain and many other tissues. This gene is associated with alcohol addiction, which is widespread in many Northern Eurasian populations.
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Affiliation(s)
- Andrey V. Khrunin
- Department of Molecular Bases of Human Genetics, Institute of Molecular Genetics of Russian Academy of Sciences, Moscow, Russia
| | - Gennady V. Khvorykh
- Department of Molecular Bases of Human Genetics, Institute of Molecular Genetics of Russian Academy of Sciences, Moscow, Russia
| | - Alexei N. Fedorov
- Department of Molecular Bases of Human Genetics, Institute of Molecular Genetics of Russian Academy of Sciences, Moscow, Russia
- Department of Medicine, University of Toledo, Toledo, Ohio, United States of America
| | - Svetlana A. Limborska
- Department of Molecular Bases of Human Genetics, Institute of Molecular Genetics of Russian Academy of Sciences, Moscow, Russia
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12
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Balanovsky OP, Petrushenko VS, Gorin IO, Kagazezheva Z, Markina NV, Kostryukova ES, Leybova AN, Maurer AM, Balanovska EV. The accuracy of predicting eye and hair pigmentation based on genetic markers in Russian populations. BULLETIN OF RUSSIAN STATE MEDICAL UNIVERSITY 2019. [DOI: 10.24075/brsmu.2019.069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Prediction of eye and hair color from DNA is being increasingly employed in forensics and the studies of ancient populations. HIrisPlex-S is a prediction tool trained on the Dutch dataset and verified using a few other European populations. The accuracy of its predictions for other regions of the world has not been studied yet. Russian populations pose a special interest because, unlike the majority of world populations, their representatives can have not only dark but also light color eyes and hair. The aim of this work was to evaluate the accuracy of eye and hair color prediction in Russian populations. We recruited 144 representatives of indigenous peoples of Russia (Avar, Aleut, Buryat, Itelmen, Karelian, Koryak, Mari, Nanai, Russian, Rutulian, Chuvash, Chukchi, Evenk, and Even populations). All study participants were photographed. Eye and hair colors were identified from the anthropological images by anthropologists. The SNP markers included in the HIrisPlex system were genotyped. Phenotypes were predicted from the obtained genotypes and subsequently compared to the actual phenotypes. Quality metrics were calculated for HIrisPlex prediction accuracy in the populations of European Russia and Siberia. On the whole, HIrisPlex prediction accuracy was satisfactory, although a bit lower than in Western European datasets. Further research could focus on identifying additional markers to improve the accuracy of predictions in Russian populations.
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Affiliation(s)
- OP Balanovsky
- Research Center for Medical Genetics, Moscow, Russia; Vavilov Institute of General Genetics, RAS, Moscow
| | - VS Petrushenko
- Research Center for Medical Genetics, Moscow, Russia; Vavilov Institute of General Genetics, RAS, Moscow
| | - IO Gorin
- Research Center for Medical Genetics, Moscow, Russia; Vavilov Institute of General Genetics, RAS, Moscow
| | - ZhA Kagazezheva
- Research Center for Medical Genetics, Moscow, Russia; Vavilov Institute of General Genetics, RAS, Moscow
| | - NV Markina
- Vavilov Institute of General Genetics, RAS, Moscow
| | - ES Kostryukova
- Federal Research and Clinical Center of Physical-Chemical Medicine, Moscow, Russia
| | - AN Leybova
- Institute of Anthropology and Ethnography, Moscow, Russia
| | - AM Maurer
- Anuchin Research Institute and Museum of Anthropology, Moscow, Russia
| | - EV Balanovska
- Research Center for Medical Genetics, Moscow, Russia; Biobank of North Eurasia, Moscow, Russia
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Trifonova EA, Popovich AA, Vagaitseva KV, Bocharova AV, Gavrilenko MM, Ivanov VV, Stepanov VA. The Multiplex Genotyping Method for Single-Nucleotide Polymorphisms of Genes Associated with Obesity and Body Mass Index. RUSS J GENET+ 2019. [DOI: 10.1134/s1022795419100144] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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14
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Kolesnikov NA, Kharkov VN, Zarubin AA, Stepanov VA. Characteristics of Genomic Distribution of Runs of Homozygosity in the Indigenous Population of Northern Eurasia. RUSS J GENET+ 2019. [DOI: 10.1134/s1022795419100077] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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15
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Stepanov VA, Kharkov VN, Vagaitseva KV, Khitrinskaya IY, Bocharova AV, Kolesnikov NA, Zarubin AA, Popovich AA, Marusin AV, Swarovskaya MG, Triska P, Tatarinova TV. Signals of Positive Selection in Human Populations of Siberia and European Russia. RUSS J GENET+ 2019. [DOI: 10.1134/s1022795419100120] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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16
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Gentzbittel L, Ben C, Mazurier M, Shin MG, Lorenz T, Rickauer M, Marjoram P, Nuzhdin SV, Tatarinova TV. WhoGEM: an admixture-based prediction machine accurately predicts quantitative functional traits in plants. Genome Biol 2019; 20:106. [PMID: 31138283 PMCID: PMC6537182 DOI: 10.1186/s13059-019-1697-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Accepted: 04/23/2019] [Indexed: 12/13/2022] Open
Abstract
The explosive growth of genomic data provides an opportunity to make increased use of sequence variations for phenotype prediction. We have developed a prediction machine for quantitative phenotypes (WhoGEM) that overcomes some of the bottlenecks limiting the current methods. We demonstrated its performance by predicting quantitative disease resistance and quantitative functional traits in the wild model plant species, Medicago truncatula, using geographical locations as covariates for admixture analysis. The method's prediction reliability equals or outperforms all existing algorithms for quantitative phenotype prediction. WhoGEM analysis produces evidence that variation in genome admixture proportions explains most of the phenotypic variation for quantitative phenotypes.
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Affiliation(s)
- Laurent Gentzbittel
- EcoLab, Université de Toulouse, CNRS, Avenue de l’Agrobiopole BP 32607, Auzeville-Tolosane, F-31326 Castanet-Tolosan, France
| | - Cécile Ben
- EcoLab, Université de Toulouse, CNRS, Avenue de l’Agrobiopole BP 32607, Auzeville-Tolosane, F-31326 Castanet-Tolosan, France
| | - Mélanie Mazurier
- EcoLab, Université de Toulouse, CNRS, Avenue de l’Agrobiopole BP 32607, Auzeville-Tolosane, F-31326 Castanet-Tolosan, France
| | - Min-Gyoung Shin
- University of Southern California, 1050 Childs Way (USC), Los Angeles, CA 90089-0371 USA
| | - Todd Lorenz
- University of La Verne, 1950 3rd Street, La Verne, CA 91750 USA
| | - Martina Rickauer
- EcoLab, Université de Toulouse, CNRS, Avenue de l’Agrobiopole BP 32607, Auzeville-Tolosane, F-31326 Castanet-Tolosan, France
| | - Paul Marjoram
- University of Southern California, 1050 Childs Way (USC), Los Angeles, CA 90089-0371 USA
| | - Sergey V. Nuzhdin
- University of Southern California, 1050 Childs Way (USC), Los Angeles, CA 90089-0371 USA
| | - Tatiana V. Tatarinova
- University of La Verne, 1950 3rd Street, La Verne, CA 91750 USA
- Department of Fundamental Biology and Biotechnology, Siberian Federal University, 660074 Krasnoyarsk, Russia
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Y-chromosomal connection between Hungarians and geographically distant populations of the Ural Mountain region and West Siberia. Sci Rep 2019; 9:7786. [PMID: 31127140 PMCID: PMC6534673 DOI: 10.1038/s41598-019-44272-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Accepted: 05/09/2019] [Indexed: 02/06/2023] Open
Abstract
Hungarians who live in Central Europe today are one of the westernmost Uralic speakers. Despite of the proposed Volga-Ural/West Siberian roots of the Hungarian language, the present-day Hungarian gene pool is highly similar to that of the surrounding Indo-European speaking populations. However, a limited portion of specific Y-chromosomal lineages from haplogroup N, sometimes associated with the spread of Uralic languages, link modern Hungarians with populations living close to the Ural Mountain range on the border of Europe and Asia. Here we investigate the paternal genetic connection between these spatially separated populations. We reconstruct the phylogeny of N3a4-Z1936 clade by using 33 high-coverage Y-chromosomal sequences and estimate the coalescent times of its sub-clades. We genotype close to 5000 samples from 46 Eurasian populations to show the presence of N3a4-B539 lineages among Hungarians and in the populations from Ural Mountain region, including Ob-Ugric-speakers from West Siberia who are geographically distant but linguistically closest to Hungarians. This sub-clade splits from its sister-branch N3a4-B535, frequent today among Northeast European Uralic speakers, 4000-5000 ya, which is in the time-frame of the proposed divergence of Ugric languages.
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18
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Abstract
The indigenous populations of inner Eurasia, a huge geographic region covering the central Eurasian steppe and the northern Eurasian taiga and tundra, harbor tremendous diversity in their genes, cultures and languages. In this study, we report novel genome-wide data for 763 individuals from Armenia, Georgia, Kazakhstan, Moldova, Mongolia, Russia, Tajikistan, Ukraine, and Uzbekistan. We furthermore report additional damage-reduced genome-wide data of two previously published individuals from the Eneolithic Botai culture in Kazakhstan (~5,400 BP). We find that present-day inner Eurasian populations are structured into three distinct admixture clines stretching between various western and eastern Eurasian ancestries, mirroring geography. The Botai and more recent ancient genomes from Siberia show a decrease in contribution from so-called “ancient North Eurasian” ancestry over time, detectable only in the northern-most “forest-tundra” cline. The intermediate “steppe-forest” cline descends from the Late Bronze Age steppe ancestries, while the “southern steppe” cline further to the South shows a strong West/South Asian influence. Ancient genomes suggest a northward spread of the southern steppe cline in Central Asia during the first millennium BC. Finally, the genetic structure of Caucasus populations highlights a role of the Caucasus Mountains as a barrier to gene flow and suggests a post-Neolithic gene flow into North Caucasus populations from the steppe.
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19
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Yurchenko AA, Yudin NS, Voevoda MI. Exome-wide survey of the Siberian Caucasian population. BMC MEDICAL GENETICS 2019; 20:51. [PMID: 30967127 PMCID: PMC6454596 DOI: 10.1186/s12881-019-0772-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Population structure is an important factor in the genetic association studies but often remains underexplored for many human populations. We identified exome variants in 39 Siberian Caucasian individuals from Novosibirsk, Russia and compared their genetic allele frequencies with European populations from 1000 Genomes Project. METHODS The study participants were from Novosibirsk and represented people with monogenic diabetes, healthy individuals and a cohort from the tick-borne encephalitis study. Isolated DNA was enriched using Agilent SureSelect V5 kit and sequenced on Illumina HiSeq 4000 and genetic variants were identified using GATK pipeline. To estimate the patterns of the population structure we used PCA and ADMIXTURE analysis. Pharmocogenetically and medically important variants were annotated based on PharmGKB and ClinVar databases. RESULTS The analysis identified low, but highly significant population differentiation attributed to numerous loci between the Siberian Caucasian population and other European population samples as well as a higher proportion of the Finnish genetic component in the studied sample. The medical and pharmacogenetic annotation of highly significantly differentiated variants between the Novosibirsk and the combined European populations revealed a number of important genetic polymorphisms located in such genes as FCGR3B, TYR, OCA2, FABP1, CHEK2 and SLC4A1. CONCLUSIONS The study reports for the first time an exome-wide comparison of a population from Russia with European samples and emphasizes the importance of population studies with medical annotation of variants.
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Affiliation(s)
- Andrey A Yurchenko
- The Federal Research Center Institute of Cytology and Genetics, The Siberian Branch of the Russian Academy of Sciences, Lavrentieva 10 St, Novosibirsk, Russia, 630090.
| | - Nikolai S Yudin
- The Federal Research Center Institute of Cytology and Genetics, The Siberian Branch of the Russian Academy of Sciences, Lavrentieva 10 St, Novosibirsk, Russia, 630090.,Novosibirsk State University, Novosibirsk, 630090, Russia
| | - Mikhail I Voevoda
- The Federal Research Center Institute of Cytology and Genetics, The Siberian Branch of the Russian Academy of Sciences, Lavrentieva 10 St, Novosibirsk, Russia, 630090.,Novosibirsk State University, Novosibirsk, 630090, Russia.,Institute of Internal and Preventive Medicine-branch of Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, 175/1, B. Bogatkov Street, 630089, Novosibirsk, Russia
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20
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Dudás E, Vágó-Zalán A, Vándor A, Saypasheva A, Pomozi P, Pamjav H. Genetic history of Bashkirian Mari and Southern Mansi ethnic groups in the Ural region. Mol Genet Genomics 2019; 294:919-930. [PMID: 30929049 DOI: 10.1007/s00438-019-01555-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Accepted: 03/26/2019] [Indexed: 12/01/2022]
Abstract
According to genetic studies, the Hungarian Y-chromosomal gene pool significantly differs from other Uralic-speaking populations. Hungarians possess a significant frequency of haplogroup R1a-Z280 and a low frequency of haplogroup N-Tat, which is common among other Uralic-speaking populations. Based on this evidence, we further worked to define the links between the linguistically related Hungarian, Mansi and Bashkirian Mari populations. Samples were collected from 45 Bashkirian Mari and 36 Southern Mansi males in the Ural region. We analyzed male-specific markers including 23 STRs and 36 SNPs, which reflect past and recent paternal genetic history. We found that the haplogroup distribution of the two population samples showed high genetic similarity to each other except for the N-Tat* and R1a-Z93 haplogroups in the Bashkirian Mari males. On the MDS plots constructed from Fst- and Rst-genetic distances, the Bashkirian Mari and Southern Mansi population groups showed close genetic affinities with the Khanty, Northern Mansi, Mari, and Estonian populations. For phylogenetic studies, networks were constructed for the most frequent haplogroups in both populations together with other Eurasian populations. Both populations shared common haplotypes within haplogroups R1a-Z280 or N-L1034 with Hungarian speakers, suggesting a common paternal genetic footprint that arose in prehistoric or historic times. Overall, the Hungarian, Mansi, and Bashkirian Mari populations have a much more complex genetic history than the traditional linguistic model or history would suggest. Further studies are needed to clarify the common genetic profiles may have been acquired directly or indirectly during the more or less known their history.
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Affiliation(s)
- Eszter Dudás
- Hungarian Institute for Forensic Sciences, Institute of Forensic Genetics, PO Box 314/4, 1903, Budapest, Hungary
| | - Andrea Vágó-Zalán
- Hungarian Institute for Forensic Sciences, Institute of Forensic Genetics, PO Box 314/4, 1903, Budapest, Hungary
| | - Anna Vándor
- Hungarian National Organization of World Congress of Finno-Ugric Peoples, Budapest, Hungary
| | | | - Péter Pomozi
- Department of Finno-Ugric Studies, Eötvös Loránd University, Budapest, Hungary
| | - Horolma Pamjav
- Hungarian Institute for Forensic Sciences, Institute of Forensic Genetics, PO Box 314/4, 1903, Budapest, Hungary.
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21
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Zhernakova DV, Brukhin V, Malov S, Oleksyk TK, Koepfli KP, Zhuk A, Dobrynin P, Kliver S, Cherkasov N, Tamazian G, Rotkevich M, Krasheninnikova K, Evsyukov I, Sidorov S, Gorbunova A, Chernyaeva E, Shevchenko A, Kolchanova S, Komissarov A, Simonov S, Antonik A, Logachev A, Polev DE, Pavlova OA, Glotov AS, Ulantsev V, Noskova E, Davydova TK, Sivtseva TM, Limborska S, Balanovsky O, Osakovsky V, Novozhilov A, Puzyrev V, O'Brien SJ. Genome-wide sequence analyses of ethnic populations across Russia. Genomics 2019; 112:442-458. [PMID: 30902755 DOI: 10.1016/j.ygeno.2019.03.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2018] [Accepted: 03/15/2019] [Indexed: 12/22/2022]
Abstract
The Russian Federation is the largest and one of the most ethnically diverse countries in the world, however no centralized reference database of genetic variation exists to date. Such data are crucial for medical genetics and essential for studying population history. The Genome Russia Project aims at filling this gap by performing whole genome sequencing and analysis of peoples of the Russian Federation. Here we report the characterization of genome-wide variation of 264 healthy adults, including 60 newly sequenced samples. People of Russia carry known and novel genetic variants of adaptive, clinical and functional consequence that in many cases show allele frequency divergence from neighboring populations. Population genetics analyses revealed six phylogeographic partitions among indigenous ethnicities corresponding to their geographic locales. This study presents a characterization of population-specific genomic variation in Russia with results important for medical genetics and for understanding the dynamic population history of the world's largest country.
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Affiliation(s)
- Daria V Zhernakova
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation; Department of Genetics, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
| | - Vladimir Brukhin
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation
| | - Sergey Malov
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation; Department of Mathematics, St. Petersburg Electrotechnical University, St. Petersburg, Russian Federation
| | - Taras K Oleksyk
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation; Biology Department, University of Puerto Rico at Mayaguez, Mayaguez, Puerto Rico; Department of Biological Sciences, Oakland University, Rochester, MI 48309, USA
| | - Klaus Peter Koepfli
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation; National Zoological Park, Smithsonian Conservation Biology Institute, Washington, DC, USA
| | - Anna Zhuk
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation; Vavilov Institute of General Genetics, Russian Academy of Sciences, St. Petersburg Branch, St. Petersburg, Russian Federation
| | - Pavel Dobrynin
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation; National Zoological Park, Smithsonian Conservation Biology Institute, Washington, DC, USA
| | - Sergei Kliver
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation
| | - Nikolay Cherkasov
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation
| | - Gaik Tamazian
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation
| | - Mikhail Rotkevich
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation
| | - Ksenia Krasheninnikova
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation
| | - Igor Evsyukov
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation
| | - Sviatoslav Sidorov
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation
| | - Anna Gorbunova
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation; I.I. Mechnikov North-Western State Medical University, St. Petersburg, Russian Federation
| | - Ekaterina Chernyaeva
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation
| | - Andrey Shevchenko
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation
| | - Sofia Kolchanova
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation; Biology Department, University of Puerto Rico at Mayaguez, Mayaguez, Puerto Rico
| | - Alexei Komissarov
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation
| | - Serguei Simonov
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation
| | - Alexey Antonik
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation
| | - Anton Logachev
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation
| | - Dmitrii E Polev
- Centre Biobank, Research Park, St. Petersburg State University, St. Petersburg, Russian Federation
| | - Olga A Pavlova
- Centre Biobank, Research Park, St. Petersburg State University, St. Petersburg, Russian Federation
| | - Andrey S Glotov
- Laboratory of biobanking and genomic medicine of Institute of translation biomedicine, St. Petersburg State University, St. Petersburg, Russian Federation
| | - Vladimir Ulantsev
- Computer Technologies Laboratory, ITMO University, St. Petersburg, Russian Federation
| | - Ekaterina Noskova
- Computer Technologies Laboratory, ITMO University, St. Petersburg, Russian Federation; JetBrains Research, St. Petersburg, Russian Federation
| | - Tatyana K Davydova
- Federal State Budgetary Scietific Institution, "Yakut science center of complex medical problems", Yakutsk, Russian Federation
| | - Tatyana M Sivtseva
- Institute of Health, North-Eastern Federal University, Yakutsk, Russian Federation
| | - Svetlana Limborska
- Department of Molecular Bases of Human Genetics, Institute of Molecular Genetics, Russian Academy of Sciences, Moscow, Russian Federation
| | - Oleg Balanovsky
- Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow, Russian Federation; Research Centre for Medical Genetics, Moscow, Russian Federation; Biobank of North Eurasia, Moscow, Russian Federation
| | - Vladimir Osakovsky
- Institute of Health, North-Eastern Federal University, Yakutsk, Russian Federation
| | - Alexey Novozhilov
- Department of Ethnography and Anthropology, St. Petersburg State University, St. Petersburg, Russian Federation
| | - Valery Puzyrev
- Research Institute of Medical Genetics, Tomsk National Research Medical Center, Russian Academy of Science, Tomsk, Russian Federation
| | - Stephen J O'Brien
- Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russian Federation; Guy Harvey Oceanographic Center, Halmos College of Natural Sciences and Oceanography, Nova Southeastern University, 8000 North Ocean Drive, Ft Lauderdale, Florida 33004, USA.
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22
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Das R, Upadhyai P. Application of the geographic population structure (GPS) algorithm for biogeographical analyses of wild and captive gorillas. BMC Bioinformatics 2019; 20:35. [PMID: 30717677 PMCID: PMC6362561 DOI: 10.1186/s12859-018-2568-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Background The utilization of high resolution genome data has important implications for the phylogeographical evaluation of non-human species. Biogeographical analyses can yield detailed understanding of their population biology and facilitate the geo-localization of individuals to promote their efficacious management, particularly when bred in captivity. The Geographic Population Structure (GPS) algorithm is an admixture based tool for inference of biogeographical affinities and has been employed for the geo-localization of various human populations worldwide. Here, we applied the GPS tool for biogeographical analyses and localization of the ancestral origins of wild and captive gorilla genomes, of unknown geographic source, available in the Great Ape Genome Project (GAGP), employing Gorillas with known ancestral origin as the reference data. Results Our findings suggest that GPS was successful in recapitulating the population history and estimating the geographic origins of all gorilla genomes queried and localized the wild gorillas with unknown geographical origin < 150 km of National Parks/Wildlife Reserves within the political boundaries of countries, considered as prominent modern-day abode for gorillas in the wild. Further, the GPS localization of most captive-born gorillas was congruent with their previously presumed ancestral homes. Conclusions Currently there is limited knowledge of the ancestral origins of most North American captive gorillas, and our study highlights the usefulness of GPS for inferring ancestry of captive gorillas. Determination of the native geographical source of captive gorillas can provide valuable information to guide breeding programs and ensure their appropriate management at the population level. Finally, our findings shine light on the broader applicability of GPS for protecting the genetic integrity of other endangered non-human species, where controlled breeding is a vital component of their conservation. Electronic supplementary material The online version of this article (10.1186/s12859-018-2568-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Ranajit Das
- Manipal Centre for Natural Sciences (MCNS), Manipal Academy of Higher Education (MAHE), University building, Lab 11, Madhav Nagar, Manipal, Karnataka, 576104, India.
| | - Priyanka Upadhyai
- Department of Medical Genetics, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, Karnataka, India
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23
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Affiliation(s)
- Tatiana V Tatarinova
- Department of Biology, University of La Verne, La Verne, CA, USA
- Department of Fundamental Biology and Biotechnology, Siberian Federal University, 660074, Krasnoyarsk, Russia
- Vavilov Institute of General Genetics RAS, Moscow, Russia
- A.A. Kharkevich Institute for Information Transmission Problems, Russian Academy of Sciences, Moscow, Russia
| | - Ming Chen
- Zhejiang University, Hangzhou, 310058, China
| | - Yuriy L Orlov
- Institute of Cytology and Genetics SB RAS, 630090, Novosibirsk, Russia.
- Novosibirsk State University, 630090, Novosibirsk, Russia.
- A.O. Kovalevsky Institute of Marine Biological Research of RAS, 119334, Moscow, Russia.
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24
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Tambets K, Yunusbayev B, Hudjashov G, Ilumäe AM, Rootsi S, Honkola T, Vesakoski O, Atkinson Q, Skoglund P, Kushniarevich A, Litvinov S, Reidla M, Metspalu E, Saag L, Rantanen T, Karmin M, Parik J, Zhadanov SI, Gubina M, Damba LD, Bermisheva M, Reisberg T, Dibirova K, Evseeva I, Nelis M, Klovins J, Metspalu A, Esko T, Balanovsky O, Balanovska E, Khusnutdinova EK, Osipova LP, Voevoda M, Villems R, Kivisild T, Metspalu M. Genes reveal traces of common recent demographic history for most of the Uralic-speaking populations. Genome Biol 2018; 19:139. [PMID: 30241495 PMCID: PMC6151024 DOI: 10.1186/s13059-018-1522-1] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 09/03/2018] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The genetic origins of Uralic speakers from across a vast territory in the temperate zone of North Eurasia have remained elusive. Previous studies have shown contrasting proportions of Eastern and Western Eurasian ancestry in their mitochondrial and Y chromosomal gene pools. While the maternal lineages reflect by and large the geographic background of a given Uralic-speaking population, the frequency of Y chromosomes of Eastern Eurasian origin is distinctively high among European Uralic speakers. The autosomal variation of Uralic speakers, however, has not yet been studied comprehensively. RESULTS Here, we present a genome-wide analysis of 15 Uralic-speaking populations which cover all main groups of the linguistic family. We show that contemporary Uralic speakers are genetically very similar to their local geographical neighbours. However, when studying relationships among geographically distant populations, we find that most of the Uralic speakers and some of their neighbours share a genetic component of possibly Siberian origin. Additionally, we show that most Uralic speakers share significantly more genomic segments identity-by-descent with each other than with geographically equidistant speakers of other languages. We find that correlated genome-wide genetic and lexical distances among Uralic speakers suggest co-dispersion of genes and languages. Yet, we do not find long-range genetic ties between Estonians and Hungarians with their linguistic sisters that would distinguish them from their non-Uralic-speaking neighbours. CONCLUSIONS We show that most Uralic speakers share a distinct ancestry component of likely Siberian origin, which suggests that the spread of Uralic languages involved at least some demic component.
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Affiliation(s)
- Kristiina Tambets
- Estonian Biocentre, Institute of Genomics, University of Tartu, Riia 23b, 51010, Tartu, Estonia.
| | - Bayazit Yunusbayev
- Estonian Biocentre, Institute of Genomics, University of Tartu, Riia 23b, 51010, Tartu, Estonia
- Ufa Scientific Center of RAS, Ufa, 450054, Russia
| | - Georgi Hudjashov
- Estonian Biocentre, Institute of Genomics, University of Tartu, Riia 23b, 51010, Tartu, Estonia
- Statistics and Bioinformatics Group, Institute of Fundamental Sciences, Massey University, Palmerston North, 4442, New Zealand
| | - Anne-Mai Ilumäe
- Estonian Biocentre, Institute of Genomics, University of Tartu, Riia 23b, 51010, Tartu, Estonia
| | - Siiri Rootsi
- Estonian Biocentre, Institute of Genomics, University of Tartu, Riia 23b, 51010, Tartu, Estonia
| | - Terhi Honkola
- Department of Biology, University of Turku, 20014, Turku, Finland
- Institute of Estonian and General Linguistics, University of Tartu, 51014, Tartu, Estonia
| | - Outi Vesakoski
- Department of Biology, University of Turku, 20014, Turku, Finland
| | - Quentin Atkinson
- School of Psychology, University of Auckland, Auckland, 1142, New Zealand
- Department of Linguistic and Cultural Evolution, Max Planck Institute for the Science of Human History, D-07745, Jena, Germany
| | - Pontus Skoglund
- The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK
| | - Alena Kushniarevich
- Estonian Biocentre, Institute of Genomics, University of Tartu, Riia 23b, 51010, Tartu, Estonia
- Institute of Genetics and Cytology of the National Academy of Sciences of Belarus, Minsk, 220072, Republic of Belarus
| | - Sergey Litvinov
- Estonian Biocentre, Institute of Genomics, University of Tartu, Riia 23b, 51010, Tartu, Estonia
- Institute of Biochemistry and Genetics, Ufa Scientific Center of RAS, Ufa, 450054, Russia
| | - Maere Reidla
- Estonian Biocentre, Institute of Genomics, University of Tartu, Riia 23b, 51010, Tartu, Estonia
- Department of Evolutionary Biology, Institute of Molecular and Cell Biology, University of Tartu, 51010, Tartu, Estonia
| | - Ene Metspalu
- Estonian Biocentre, Institute of Genomics, University of Tartu, Riia 23b, 51010, Tartu, Estonia
| | - Lehti Saag
- Estonian Biocentre, Institute of Genomics, University of Tartu, Riia 23b, 51010, Tartu, Estonia
- Department of Evolutionary Biology, Institute of Molecular and Cell Biology, University of Tartu, 51010, Tartu, Estonia
| | - Timo Rantanen
- Department of Geography and Geology, University of Turku, 20014, Turku, Finland
| | - Monika Karmin
- Estonian Biocentre, Institute of Genomics, University of Tartu, Riia 23b, 51010, Tartu, Estonia
| | - Jüri Parik
- Estonian Biocentre, Institute of Genomics, University of Tartu, Riia 23b, 51010, Tartu, Estonia
- Department of Evolutionary Biology, Institute of Molecular and Cell Biology, University of Tartu, 51010, Tartu, Estonia
| | - Sergey I Zhadanov
- Estonian Biocentre, Institute of Genomics, University of Tartu, Riia 23b, 51010, Tartu, Estonia
- Department of Radiology, The Mount Sinai Medical Center, New York, NY, 10029, USA
| | - Marina Gubina
- Estonian Biocentre, Institute of Genomics, University of Tartu, Riia 23b, 51010, Tartu, Estonia
- Institute of Cytology and Genetics, Siberian Branch of RAS, Novosibirsk, 630090, Russia
| | - Larisa D Damba
- Estonian Biocentre, Institute of Genomics, University of Tartu, Riia 23b, 51010, Tartu, Estonia
- Research Institute of Medical and Social Problems and Control of the Healthcare Department of Tuva Republic, Kyzyl, 667003, Russia
| | - Marina Bermisheva
- Estonian Biocentre, Institute of Genomics, University of Tartu, Riia 23b, 51010, Tartu, Estonia
- Institute of Biochemistry and Genetics, Ufa Scientific Center of RAS, Ufa, 450054, Russia
| | - Tuuli Reisberg
- Estonian Biocentre, Institute of Genomics, University of Tartu, Riia 23b, 51010, Tartu, Estonia
| | - Khadizhat Dibirova
- Estonian Biocentre, Institute of Genomics, University of Tartu, Riia 23b, 51010, Tartu, Estonia
- Research Centre for Medical Genetics, Russian Academy of Medical Sciences, Moscow, 115478, Russia
| | - Irina Evseeva
- Northern State Medical University, Arkhangelsk, 163000, Russia
- Anthony Nolan, London, NW3 2NU, UK
| | - Mari Nelis
- Research Centre of Estonian Genome Center, Institute of Genomics, University of Tartu, 51010, Tartu, Estonia
| | - Janis Klovins
- Latvian Biomedical Research and Study Centre, Riga, LV-1067, Latvia
| | - Andres Metspalu
- Research Centre of Estonian Genome Center, Institute of Genomics, University of Tartu, 51010, Tartu, Estonia
| | - Tõnu Esko
- Research Centre of Estonian Genome Center, Institute of Genomics, University of Tartu, 51010, Tartu, Estonia
| | - Oleg Balanovsky
- Research Centre for Medical Genetics, Russian Academy of Medical Sciences, Moscow, 115478, Russia
- Vavilov Institute for General Genetics, RAS, Moscow, 119991, Russia
| | - Elena Balanovska
- Research Centre for Medical Genetics, Russian Academy of Medical Sciences, Moscow, 115478, Russia
| | - Elza K Khusnutdinova
- Institute of Biochemistry and Genetics, Ufa Scientific Center of RAS, Ufa, 450054, Russia
- Department of Genetics and Fundamental Medicine, Bashkir State University, Ufa, 450054, Russia
| | - Ludmila P Osipova
- Institute of Cytology and Genetics, Siberian Branch of RAS, Novosibirsk, 630090, Russia
- Novosibirsk State University, 2 Pirogova Str, Novosibirsk, 630090, Russia
| | - Mikhail Voevoda
- Institute of Cytology and Genetics, Siberian Branch of RAS, Novosibirsk, 630090, Russia
- Novosibirsk State University, 2 Pirogova Str, Novosibirsk, 630090, Russia
- Institute of Internal Medicine, Siberian Branch of Russian Academy of Medical Sciences, Novosibirsk, 630090, Russia
| | - Richard Villems
- Estonian Biocentre, Institute of Genomics, University of Tartu, Riia 23b, 51010, Tartu, Estonia
- Department of Evolutionary Biology, Institute of Molecular and Cell Biology, University of Tartu, 51010, Tartu, Estonia
| | - Toomas Kivisild
- Estonian Biocentre, Institute of Genomics, University of Tartu, Riia 23b, 51010, Tartu, Estonia
- Department of Evolutionary Biology, Institute of Molecular and Cell Biology, University of Tartu, 51010, Tartu, Estonia
- Department of Archaeology, University of Cambridge, Cambridge, CB2 1QH, UK
- Department of Human Genetics, KU Leuven, Leuven, 3000, Belgium
| | - Mait Metspalu
- Estonian Biocentre, Institute of Genomics, University of Tartu, Riia 23b, 51010, Tartu, Estonia
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Orlov YL, Baranova AV, Tatarinova TV, Kolchanov NA. Genetics at Belyaev Conference - 2017: introductory note. BMC Genet 2017; 18:116. [PMID: 29297300 PMCID: PMC5751695 DOI: 10.1186/s12863-017-0577-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Affiliation(s)
- Yuriy L Orlov
- Institute of Cytology and Genetics SB RAS, Novosibirsk, Russia. .,Novosibirsk State University, Novosibirsk, Russia.
| | - Ancha V Baranova
- Research Centre of Medical Genetics, Moscow, Russia.,George Mason University, Fairfax, VA, USA
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