Volume 25 Issue 2
Mar.  2004
Turn off MathJax
Article Contents

CHEN Xiang, LIAO Zheng-lu, LI Guo-hong, Zhang Yun, JIAN Cheng-song, WEI Hong, LI Hong. RAPD Analysis on Guizhou Native Goat Breeds. Zoological Research, 2004, 25(2): 141-146.
Citation: CHEN Xiang, LIAO Zheng-lu, LI Guo-hong, Zhang Yun, JIAN Cheng-song, WEI Hong, LI Hong. RAPD Analysis on Guizhou Native Goat Breeds. Zoological Research, 2004, 25(2): 141-146.

RAPD Analysis on Guizhou Native Goat Breeds

  • Received Date: 1900-01-01
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2004-04-22
  • We used 180 primers in RAPD analysis of Guizhou native goats (the small-xiang goat,Guizhou white goat,Guizhou black goat and Qianbei-pockmarked goat),Nanjiang brown goats and Boer goats.Of the primers,27 amplified polymorphic patterns,including 281 bands.Of the bands,115 were polymorphic and their frequency was 40.92% on average (range 20%-80%).Each of the 27 primers had 10.41 bands on average (range 4-16),and the fragment length of products was 210-2 800 bp.Genetic distance index appeared the lowest between the Guizhou black goat and Guizhou white goat (0.0605),and the highest between the Boer goat and the other goats (0.1059-0.1488).NJ tree indicated that the Guizhou white goat was closely related to the Guizhou black goat,and the next was the Qianbei-pockmarked goat;the small-xiang goat was farther from the other Guizhou native goats than Nanjiang brown goat from.The results analysis suggest that the small-xiang goat is a independent breed on genetics,and Guizhou native goat breeds have the close genetic relationship,low genetic variability and high genetic stability.
  • 加载中
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Article Metrics

Article views(2579) PDF downloads(2331) Cited by()

Related
Proportional views

RAPD Analysis on Guizhou Native Goat Breeds

Abstract: We used 180 primers in RAPD analysis of Guizhou native goats (the small-xiang goat,Guizhou white goat,Guizhou black goat and Qianbei-pockmarked goat),Nanjiang brown goats and Boer goats.Of the primers,27 amplified polymorphic patterns,including 281 bands.Of the bands,115 were polymorphic and their frequency was 40.92% on average (range 20%-80%).Each of the 27 primers had 10.41 bands on average (range 4-16),and the fragment length of products was 210-2 800 bp.Genetic distance index appeared the lowest between the Guizhou black goat and Guizhou white goat (0.0605),and the highest between the Boer goat and the other goats (0.1059-0.1488).NJ tree indicated that the Guizhou white goat was closely related to the Guizhou black goat,and the next was the Qianbei-pockmarked goat;the small-xiang goat was farther from the other Guizhou native goats than Nanjiang brown goat from.The results analysis suggest that the small-xiang goat is a independent breed on genetics,and Guizhou native goat breeds have the close genetic relationship,low genetic variability and high genetic stability.

CHEN Xiang, LIAO Zheng-lu, LI Guo-hong, Zhang Yun, JIAN Cheng-song, WEI Hong, LI Hong. RAPD Analysis on Guizhou Native Goat Breeds. Zoological Research, 2004, 25(2): 141-146.
Citation: CHEN Xiang, LIAO Zheng-lu, LI Guo-hong, Zhang Yun, JIAN Cheng-song, WEI Hong, LI Hong. RAPD Analysis on Guizhou Native Goat Breeds. Zoological Research, 2004, 25(2): 141-146.

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return