《生命科学》 2013, 25(1): 100-105

渐渗杂交在两栖动物中的研究进展

叶书培，陈　雯，闵金金，郑荣泉^*

(浙江师范大学生态研究所，金华 321000)

摘　要：摘　要：渐渗杂交在进化过程中拥有极其重要的地位。近些年，两栖类的渐渗杂交例子不断被报道。文章归纳了国内外两栖动物渐渗杂交的研究进展和研究方法，并且总结了过去几百年间人类活动对两栖动物渐渗杂交的影响，最后提出了两栖类渐渗杂交的研究展望。
关键词：两栖动物；渐渗杂交；人类活动

A review of introgressive hybridization in amphibians

YE Shu-Pei， CHEN Wen， MIN Jin-Jin， ZHENG Rong-Quan^*

(Institute of Ecology， Zhejiang Normal University， Jinhua 321000， China)

Abstract: Abstract: There is no doubt that introgressive hybridization plays a major role in evolution. In recent years， a large number of cases about introgressive hybridization in amphibians have been reported constantly. This article summarized the research status at home and abroad and the methods of introgressive hybridization in amphibians. We also discussed the various ways in which humans are affecting genetic exchange and the impacts on amphibians in the past hundreds of years. Finally， the research prospects of introgressive hybridization in amphibians are also proposed.
Key words: amphibian; introgressive hybridization; human activities