期刊论文

中文

湖南农业大学学报(自然科学版)

1007-1032

2023

49

4

486-490

10.13331/j.cnki.jhau.2023.04.017

2018YFD0900200:国家重点研发计划 :湖南省水产产业技术体系

本校为第一机构

为了解中华鳖(Pelodiscus sinensis)中黄沙鳖和日本鳖及其杂交子一代的遗传特性,分别对它们的线粒体Cytb基因测序,并进行遗传多样性分析。结果表明:PCR扩增测序黄沙鳖和日本鳖及其杂交子一代3个群体共获得...展开更多 为了解中华鳖(Pelodiscus sinensis)中黄沙鳖和日本鳖及其杂交子一代的遗传特性,分别对它们的线粒体Cytb基因测序,并进行遗传多样性分析。结果表明:PCR扩增测序黄沙鳖和日本鳖及其杂交子一代3个群体共获得90条序列,18种单倍型;90个个体的Cytb基因碱基A、T、C、G平均含量分别为35.4%、26.0%、27.9%、10.7%,表现出明显的反G偏倚;日本鳖、黄沙鳖和杂交鳖分别有5、6、10种单倍型,日本...

To comprehend the genetic diversity within the Chinese soft-shelled turtle(Pelodiscus sinensis),mitochondrial genes(Cyt b) from two geographical populations of P.sinensis and their hybrids were sequenced and analyzed.The study yielded a total of 90 sequences with 18 hap...MORE To comprehend the genetic diversity within the Chinese soft-shelled turtle(Pelodiscus sinensis),mitochondrial genes(Cyt b) from two geographical populations of P.sinensis and their hybrids were sequenced and analyzed.The study yielded a total of 90 sequences with 18 haplotypes among the three sequenced groups of Japanese...