| 2个锦鲤人工养殖群体遗传多样性的微卫星标记分析 |
| Microsatellite Marker Analysis of Genetic Diversity in the Two Artificial Breed Population of Ornamental carp |
| 投稿时间：2007-12-06 |
| DOI： |
| 中文关键词:锦鲤 微卫星标记 遗传多样性 |
| 英文关键词:Ornamental carp microsatellite markers genetic diversity |
| 基金项目: |
|
| 摘要点击次数: 1579 |
| 全文下载次数: 1600 |
| 中文摘要: |
| 采用１３对微卫星引物，对２个锦鲤（Ｏｒｎａｍｅｎｔａｌｃａｒｐ）人工养殖群体的遗传多样性进行了研究。结果表明，锦鲤群体的遗传多样性水平较高；其平均等位基因数（Ａ）为７．８６和８．３７；２个群体的平均观测杂合度（Ｈｏ）为０.７９１１和０.７９２８，平均期望杂合度（Ｈｅ）为０．６７３５和０．６７９２，平均多态信息含量为０．７１４５和０．７１９２。群体间的遗传距离为０．１０５７，遗传相似度为０．９０１１。１３个微卫星位点可用于锦鲤群体的遗传学研究。
|
| 英文摘要: |
| The genetic diversity of the artificial breed Ornamental carp population were studied by using 13 microsatellite primers. The results showed that the genetic diversity level of Ornamental carp population was high. The average number of allele （A） ranged from 7.86 to 8.37; The average heterozygosity（ Ho ）in two populations was from 0.7911 to 0. 7928 ; average excepted heterozygosity （ He ） was from 0. 6735 to 0.6792 ; and average polymorphism information content（PIC）was from 0. 7145 to 0. 7192. The genetic distance was 0. 1057 and genetic identity was 0.9011. Thirteen microsatellite loci could be used for genetic analysis. |
| 陈万光,王慧.2009.2个锦鲤人工养殖群体遗传多样性的微卫星标记分析[J].水生态学杂志,30(1):45-48. |
| 查看全文 查看/发表评论 下载PDF阅读器 HTML |
