지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.1
- 수록면
- 401 - 409 (9page)
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초록· 키워드
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The objective of this study was to determine genetic variation of five Korean native chicken lines using 30 microsatellite(MS) markers, which were previously recommended by ISAG(International Society for Animal Genetics). The initial study indicated that two microsatellite markers, MCW0284 and LEI0192, were not amplified in these lines and excluded for further analysis. Twenty eight microsatellite markers were investigated in 83 birds from five Korean native chicken lines. The identified mean number of alleles was 4.57. Also, the expected, observed heterozygosity(He, Ho) and polymorphism information content(PIC) values were estimated in these markers and they ranged from 0.31~0.868, 0.145~0.699, and 0.268~0.847, respectively. The results were used for the discrimination of five chicken lines using genetic distance values and also neighbor-joining phylogenetic tree was constructed. Based on the He and PIC values, eighteen markers are enough for the discrimination of these Korean native chicken lines for the expected probability of identity values among genotypes of random individuals(PI), random half sibs(PIhalf-sibs) and random sibs(PIsibs). Taken together, these results will help the decision of conservation strategies and establishment of traceability system in this native chicken breed. Also, the use of ISAG-recommended microsatellite markers may indicate that the global comparison with other chicken breeds is possible.
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참고문헌 (24)
참고문헌 신청
[학술지(
Ayres, K. L. / 2004 / API-CALC 1.0: a computer program for calculating the average probability of identity allowing for substructure, inbreeding and the presence of close rel
Berthouly, C. / 2008 / Using molecular markers and multivariate methods to study the genetic diversity of local European and Asian chicken breeds / Anim. Genet 39 (2) : 121 ~
Bodzsar, N. / 2009 / Genetic diversity of Hungarian indigenous chicken breeds based on microsatellite markers / Anim. Genet 40 (4) : 516 ~ 523
Botstein, D. / 1980 / Construction of a genetic linkage map in man using restriction fragment length polymorphisms / Am. J. Hum. Genet 32 : 314 ~ 331
Ayres, K. L. / 2004 / API-CALC 1.0: a computer program for calculating the average probability of identity allowing for substructure, inbreeding and the presence of close rel
Berthouly, C. / 2008 / Using molecular markers and multivariate methods to study the genetic diversity of local European and Asian chicken breeds / Anim. Genet 39 (2) : 121 ~
Bodzsar, N. / 2009 / Genetic diversity of Hungarian indigenous chicken breeds based on microsatellite markers / Anim. Genet 40 (4) : 516 ~ 523
Botstein, D. / 1980 / Construction of a genetic linkage map in man using restriction fragment length polymorphisms / Am. J. Hum. Genet 32 : 314 ~ 331
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