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HV1 mtDNA Reveals t...
HV1 mtDNA Reveals the High Genetic Diversity and the Ancient Origin of Vietnamese Dogs
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- Thai, Quan Ke (author)
- Saigon Univ, Fac Nat Sci Educ, 273 Duong Vuong,Ward 3,Dist 5, Ho Chi Minh City 72710, Vietnam.
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- Nguyen, Thanh-Cong (author)
- Nguyen Tat Thanh Univ, Fac Biotechnol, 298A-300A Nguyen Tat Thanh St,Dist 04, Ho Chi Minh City 72820, Vietnam.
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- Le, Cong-Trieu (author)
- Soc Trang Vocat Coll, 176 Nam Ky Khoi Nghia St,Ward 7, Soc Trang City 96114, Vietnam.
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- Chung, Anh-Dung (author)
- Inst Agr Sci Southern Viet Nam, Biotechnol Div, 121 Nguyen Binh Khiem St,Da Kao Ward,1st Dist, Ho Chi Minh City 710302, Vietnam.
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- Nguyen, Tran Minh-Ly (author)
- TU Bergakad Freiberg, Fac Business Adm, Akademiestr 6, D-09599 Freiberg, Germany.
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- Tran, Quoc-Dung (author)
- Hue Univ, Univ Educ, Fac Biol, 34 Le 5Loi St, Hue City 49118, Vietnam.
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- Savolainen, Peter (author)
- KTH,Science for Life Laboratory, SciLifeLab
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- Quan, Quoc-Dang (author)
- Agcy Southern Affairs, Minist Sci & Technol, 31 Han Thuyen St,Ben Nghe Ward,Dist 1, Ho Chi Minh City 70055, Vietnam.
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- Tran, Dai-Long (author)
- Van Lang Univ, Dept Supervisor Inspector, Nguyen Khac Nhu St,Co Giang Ward,Dist 1, Ho Chi Minh City 700000, Vietnam.
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- Tran, Hoang-Dung (author)
- Ho Chi Minh City Univ Food Ind, Fac Biol & Environm, 140 Trong Tan St,Tay Thanh Ward, Ho Chi Minh City 72009, Vietnam.;Ho Chi Minh City Univ Food Ind, Inst Appl Res & Technol Transfer HUFI, 140 Trong Tan St,Tay Thanh Ward, Ho Chi Minh City 72009, Vietnam.
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Saigon Univ, Fac Nat Sci Educ, 273 Duong Vuong,Ward 3,Dist 5, Ho Chi Minh City 72710, Vietnam Nguyen Tat Thanh Univ, Fac Biotechnol, 298A-300A Nguyen Tat Thanh St,Dist 04, Ho Chi Minh City 72820, Vietnam. (creator_code:org_t)
- 2023-03-12
- 2023
- English.
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In: Animals. - : MDPI AG. - 2076-2615. ; 13:6, s. 1036-
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https://doi.org/10.3...
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Abstract
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- Simple Summary This study evaluated the genetic diversity and investigated the origin of Vietnamese domestic dogs on the basis of genetic data. A total of 56 haplotypes (group of genes inherited together from a single parent), including 14 indigenous ones (two of them have not been previously reported) were observed, with some of them implying that Australian dingo and Polynesian dogs originated from Southeast Asian ones, reinforcing the theory of domestication of dogs to the south of the Yangtze River. In this study, samples from 429 dog individuals across three main regions of Vietnam (Southern Vietnam (SVN), Central Vietnam (CVN), and Northern Vietnam (NVN)) were collected to analyze the 582 bp region mtDNA HVI, so as to study the genetic diversity and to screen the rare haplotype E in the Vietnamese village dog population. Nine new haplotypes A, two new haplotypes B, and three haplotypes C were unique to Vietnam dogs, in which the new haplotypes An3, An7, Cn1, and Cn3 concerned mutations at new polymorphism sites (15,517, 15,505, 15,479, and 15,933, respectively) which have not been previously reported. The detection of haplotypes A9 and A29, and the appearance of haplotype A200 in the two individual dogs sampled support that the Southeast Asian dog is the ancestor of today's Australian dingo and Polynesian dog. The two rare haplotypes E (E1 and E4) were reconfirmed in Vietnamese dogs and discussed. This study also contributes to strengthening the theory of domestication of dogs to the south of the Yangtze River and the Southeast Asian origin of the dingo.
Subject headings
- NATURVETENSKAP -- Biologi -- Genetik (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Genetics (hsv//eng)
Keyword
- genetic diversity
- HV1
- mtDNA
- haplotype A200
- Vietnamese village dog
Publication and Content Type
- ref (subject category)
- art (subject category)
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Animals
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- By the author/editor
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Thai, Quan Ke
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Nguyen, Thanh-Co ...
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Le, Cong-Trieu
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Chung, Anh-Dung
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Nguyen, Tran Min ...
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Tran, Quoc-Dung
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Savolainen, Pete ...
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Quan, Quoc-Dang
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Tran, Dai-Long
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Tran, Hoang-Dung
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Biological Scien ...
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and Genetics
- Articles in the publication
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Animals
- By the university
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Royal Institute of Technology