文献类型：期刊文献

中文题名：昆虫孤雌生殖起源的遗传机制和进化意义

英文题名：Genetic mechanism and evolutionary significance of the origin of parthenogenetic insects

作者：王成业[1]

第一作者：王成业

机构：[1]中国林业科学研究院资源昆虫研究所

年份：2011

卷号：32

期号：6

起止页码：689-695

中文期刊名：动物学研究

外文期刊名：Zoological Research

收录：CSTPCD;;Scopus;北大核心:【北大核心2008】；CSCD:【CSCD2011_2012】；PubMed;

基金：中央级公益性科研院所基本科研业务费专项资金(riricaf200904m-2)

语种：中文

中文关键词：昆虫;孤雌生殖;遗传机制;自然选择

外文关键词：Insect; Parthenogenesis; Genetic mechanism; Natural selection

分类号：Q965;Q963

摘要：孤雌生殖在昆虫纲中有很高的发生比例,昆虫的孤雌生殖能力是造成农林灾害的一个重要而常被忽视的因素。孤雌生殖物种的存在和维持在进化生物学领域是个令人困惑的话题。在一些物种中孤雌生殖的细胞学机制得到了研究和解释,但是对于从两性生殖转换到孤雌生殖的遗传机制却知之甚少。了解孤雌生殖起源的遗传机制和进化意义对于预防农林虫害有着重要的意义。因此,该文就近年来对昆虫孤雌生殖起源的遗传和进化意义的研究做以综述,并就可能的利用前景进行简单讨论。
There is a high proportion of parthenogenesis in insecta, and the parthenogenetic potential of insects is an important but often ignored threaten factor for the agricultural and forestry production. The maintenance of parthenogenetic species is a puzzling issue in evolutionary biology. In recent years, although the cellular mechanisms during parthenogenesis in some species have been well studied, the underlying genetic mechanisms that cause the switch from sexual reproduction to parthenogenesis have not been defined. While, understanding the genetic mechanism and evolutionary significance of the origin of parthenogenetic insects is crucial for preventing the pests in agricultural and forestry production. Here we summarized recent studies aimed at identifying the underlying genetic mechanism of parthenogenesis in insects, and briefly discussed its potential application in this filed.