Genetic Variation and Phylogeographic Analysis of Native Chicken Populations in Myanmar and Thailand
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- Riztyan
- United Graduate School of Agriculture, Kagoshima University, Japan
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- Nishida Takao
- Faculty of Veterinary Medicine, Kasetsart University, Thailand
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- Rerkamnuaychoke Worawut
- Faculty of Veterinary Medicine, Kasetsart University, Thailand
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- Shimogiri Takeshi
- Faculty of Agriculture, Kagoshima University, Japan
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- Aye Maw Aye
- United Graduate School of Agriculture, Kagoshima University, Japan
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- Kawabe Kotaro
- Frontier Science Research Centre, Kagoshima University, Japan
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- Kawamoto Yasuhiro
- Faculty of Agriculture, University of the Ryukyus, Japan
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- Okamoto Shin
- Faculty of Agriculture, Kagoshima University, Japan
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抄録
Native chickens in Myanmar and Thailand have been being domesticated for generations and yielded a wide variety of chickens. The objective of the research is to analyze the genetic variation and relationships of native chicken populations in Myanmar and Thailand. A total number of 249 genomic DNA samples from a total nine populations including the commercial lines, were genotyped using 98 autosomal SNP markers. The average heterozygosity of each population was in the range of 0.181-0.262. The neighbor-joining trees constructed by pair-wise FST estimates corresponded that the native chickens in Myanmar and Thailand were at a distance from the commercial chickens. The STRUCTURE analysis revealed that the nine chicken populations used in this study might be derived from six genetic populations (K=6). The AMOVA showed significant value of FST with 79-90% of the total genetic variation found within populations. The FCT value was significant but accounted for only 4.45% of the total variability among countries. Finally, the mantel test for Isolation by Distance result (r=0.5964; P<0.01) suggested the contribution of geographic distance to the genetic structure of native chicken populations in Myanmar and Thailand.
収録刊行物
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- The Journal of Poultry Science
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The Journal of Poultry Science 49 (2), 68-73, 2012
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
- 1390001205207574784
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- NII論文ID
- 10030621160
- 130004446360
- 40019232378
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- NII書誌ID
- AA11564513
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- ISSN
- 13490486
- 13467395
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- NDL書誌ID
- 023590548
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可