Matrilineal Components and Genetic Relationship of Silkies from China and Japan
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- Zhou Bing
- College of Animal Science and Technology, Sichuan Agricultural University, China
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- Chen Shi-Yi
- College of Animal Science and Technology, Sichuan Agricultural University, China Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences & Yunnan Province, Kunming Institute of Zoology, China
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- Zhu Qing
- College of Animal Science and Technology, Sichuan Agricultural University, China
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- Yao Yong-Gang
- Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences & Yunnan Province, Kunming Institute of Zoology, China
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- Liu Yi-Ping
- College of Animal Science and Technology, Sichuan Agricultural University, China
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抄録
Silkie is a famous black-bone chicken breed with beautiful silky feather. The unique medical property of this chicken was recorded in Chinese traditional medicine dictionary about 700 years ago. In this study, we analyzed the mtDNA D-loop sequence variation of 26 Bairong Silkies from Fujian Province, China, together with 100 reported Silkie mtDNAs from China and Japan, and studied their matrilineal components and genetic relationship. A total of 21 haplotypes were detected, which could be assigned to six haplogroups (A-E, G). Among them, haplogroups D and G were exclusively presented in Japanese Silkies and Chinese Silkies, respectively. Chinese Silkies had higher frequency of lineages belonging to haplogroups A, B, and E, and lower frequency of haplogroup C than Japanese Silkies. For the four Chinese Silkie populations, most of samples of Taihe, Chengdu, and Hubei Silkies were grouped in haplogroups A, B, and C, whereas most of Bairong Silkies were grouped in haplogroup E. Five haplotypes were shared by Japanese and Chinese Silkies. The genetic diversity of each Silkie population varied, but the overall diversity of Chinese Silkies was similar to that of Japanese Silkies. Taken together, our results confirmed the genetic connection between Chinese and Japanese Silkies, but also clearly showed that the matrilineal genetic structures of Chinese and Japanese Silkies had some differences.
収録刊行物
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- The Journal of Poultry Science
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The Journal of Poultry Science 47 (1), 22-27, 2010
日本家禽学会
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詳細情報 詳細情報について
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- CRID
- 1390001205208208256
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- NII論文ID
- 10026252942
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- NII書誌ID
- AA11564513
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- COI
- 1:CAS:528:DC%2BC3cXis1Wqu7o%3D
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- ISSN
- 13490486
- 13467395
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- NDL書誌ID
- 10526587
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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