Genetic Diversity and Population Structure in Native Chicken Populations from Myanmar, Thailand and Laos by Using 102 Indels Markers
2
조회
0
다운로드
1
인용
0
참고문헌
키워드
초록
The genetic diversity of native chicken populations from Myanmar, Thailand, and Laos was examined by using 102 insertion and/or deletion (indels) markers. Most of the indels loci were polymorphic (71% to 96%), and the genetic variability was similar in all populations. The average observed heterozygosities (HO) and expected heterozygosities (HE) ranged from 0.205 to 0.263 and 0.239 to 0.381, respectively. The coefficients of genetic differentiation (Gst) for all cumulated populations was 0.125, and the Thai native chickens showed higher Gst (0.088) than Myanmar (0.041) and Laotian (0.024) populations. The pairwise Fst distances ranged from 0.144 to 0.308 among populations. A neighbor-joining (NJ) tree, using Nei’s genetic distance, revealed that Thai and Laotian native chicken populations were genetically close, while Myanmar native chickens were distant from the others. The native chickens from these three countries were thought to be descended from three different origins (K = 3) from STRUCTURE analysis. Genetic admixture was observed in Thai and Laotian native chickens, while admixture was absent in Myanmar native chickens.
Abstract
The genetic diversity of native chicken populations from Myanmar, Thailand, and Laos was examined by using 102 insertion and/or deletion (indels) markers. Most of the indels loci were polymorphic (71% to 96%), and the genetic variability was similar in all populations. The average observed heterozygosities (HO) and expected heterozygosities (HE) ranged from 0.205 to 0.263 and 0.239 to 0.381, respectively. The coefficients of genetic differentiation (Gst) for all cumulated populations was 0.125, and the Thai native chickens showed higher Gst (0.088) than Myanmar (0.041) and Laotian (0.024) populations. The pairwise Fst distances ranged from 0.144 to 0.308 among populations. A neighbor-joining (NJ) tree, using Nei’s genetic distance, revealed that Thai and Laotian native chicken populations were genetically close, while Myanmar native chickens were distant from the others. The native chickens from these three countries were thought to be descended from three different origins (K = 3) from STRUCTURE analysis. Genetic admixture was observed in Thai and Laotian native chickens, while admixture was absent in Myanmar native chickens.
참고문헌 (29)
- Cocks, S. W., "A short history of Burma" (1919), Macmillan and Co
- Dorji, N., "Genetic characterization of Thai indigenous chickens compared with commercial lines", Trop. Anim. Health Prod, 43, pp.779~785 (2011)
- Evanno, G., "Detecting the number of clusters of individuals using the software STRUCTURE: A simulation study", Mol. Ecol, 14, pp.2611~2620 (2005)
- Felsenstein, J, "Phylogeny Inference Package Version 3.69", ~ (2009)
- Hmannan Yazawin, "Tabinshwehti’s Ayutthaya campaign (in Burmese)" (2003), Ministry of Information
- K. Kawabe, "Genetic Diversity of mtDNA D-loop Polymorphisms in Laotian Native Fowl Populations", ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, 27(1), pp.19~23 (2014), 아세아·태평양축산학회[DOI]
- K. Kinoshita, "Gene Constitution of Egg White Proteins of Native Chicken in Asian Countries", ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, 15(2), pp.157~165 (2002), 아세아·태평양축산학회
- Lewontin, R. C., "A molecular approach to the study of genetic heterozygosity in natural populations of Drosophila pseduobscura", Genetics, 54, pp.595~609 (1966)
- Liu, Y. P., "Multiple maternal origins of chickens: Out of the Asian jungles", Mol. Phylogenet. Evol, 38, pp.12~19 (2006)
- Aye Aye Maw, "Genetic Diversity of Myanmar and Indonesia Native Chickens Together with Two Jungle Fowl Species by Using 102 Indels Polymorphisms", ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, 25(7), pp.927~934 (2012), 아세아·태평양축산학회[DOI]
- Mwacharo, J. M., "Native African chicken: valuable genetic resources for future breeding improvement", J. Anim. Genet. Jpn, 34, pp.63~69 (2006)
- Nishibori, M., "Molecular evidence of hybridization of species in the genus Gallus except of Gallus varius", Anim. Genet, 36, pp.367~375 (2005)
- Natalle, S. C. F, "X-linked insertion", deletion polymorphisms: Forensic applications of a 33-markers panel, 2010, pp.124, 589~593
- Nei, M., "Analysis of gene diversity in subdivided populations", Proc. Natl. Acad. Sci. USA, 70, pp.3321~3323 (1973)
- Nei, M, "Estimation of average heterozygosity and genetic distance from a small number of individuals", Genetics, 89, pp.583~590 (1978)
- Nishida, T., "Morphological identification and ecology of Red Jungle Fowl in Thailand, Laos and Vietnam", Anim. Sci. J, 71, pp.470~480 (2000)
- Okamoto, S., "Blood protein polymorphisms of native fowls in Laos", Asian Australas. J. Anim. Sci, 12, pp.1011~1014 (1999)
- Okamoto, S., "Blood protein variations of native fowls in Myanmar", Researches Report of the Society for Native Livestock, 21, pp.237~242 (2004)
- Okumura, F., "Gene constitution of South-East Asian native Chickens, commercial chickens and jungle fowl using polymorphisms of four Calpain genes", Anim. Sci. J, 77, pp.188~195 (2006)
- Pritchard, J. K., "Inference of population structure using multilocus genotype data", Genetics, 155, pp.945~959 (2000)
- Riztyan, "Genetic diversity and population structure of Indonesian native chickens based on single nucleotide polymorphism makers", Poult. Sci, 90, pp.2471~2478 (2011)
- Riztyan, "Genetic variation and phylogeographic analysis of native chicken populations in Myanmar and Thailand", J. Poult. Sci, 49, pp.68~73 (2012)
- Rosenberg, N. A, "DISTRUCT: a program for the graphical display of population structure", Mol. Ecol. Notes, 4, pp.137~138 (2004)
- Sawai, H., "The origin and genetic variation of domestic chickens with special reference to jungle fowls Gallus g. gallus and G. varius", PLoS One, 5, pp.e10639~ (2010)
- Sambrook, J., "Molecular cloning: A laboratory manual" (1989), Cold Spring Laboratory Press
- Tamura, K., "MEGA4: Molecular evolutionary genetics analysis (MEGA) software version 4.0", Mol. Biol. Evol, 24, pp.1596~1599 (2007)
- Väli, U., "Insertion-deletion polymorphisms (indels) as genetic markers in natural populations", BMC Genet, 9, pp.8~ (2008)
- Weir, B. S., "Genetic Data Analysis II" (1996), Sinauer
- Weir, B. S., "Estimating F-statistic for the analysis of population structure", Evolution, 38, pp.1358~1370 (1984)