Remating in the laboratory reflects rates of polyandry in the wild

Remating in the laboratory reflects rates of polyandry in the wild
复制标题

实验室中的重新交配反映了野外一妻多夫的比率

DOI:
10.1016/j.anbehav.2011.09.022
复制
发表时间:
2011
期刊:
影响因子:
2.5
通讯作者:
Price T
Price T
中科院分区:
生物学2区
文献类型:
--
作者:
Price T

文献摘要

参考文献

被引文献

相似文献

我们对昆虫雌性交配行为的大部分了解来自于在受控实验室条件下进行的研究,其中果蝇是最常用的模型系统。对果蝇的实验室研究表明,雌性果蝇的存活率有很强的遗传基础。由于行为受到环境的强烈影响,实验室培养中保存率的遗传力不一定反映与田间条件有关的变异。在这项研究中,我们调查了苍蝇在实验室和野外行为之间的联系的强度。野生捕获的雌性假黑腹果蝇产生了由多只雄性繁殖的幼崽,其女儿在实验室中的发育速度更快。这表明,实验室实验可以成功地反映出雌性在自然界中交配行为的差异。
Much of our understanding of female mating behaviour in insects comes from studies performed under controlled laboratory conditions, with Drosophila as the most commonly used model system. Laboratory studies of Drosophila have demonstrated a strong genetic basis to female remating rate. Because behaviour is strongly influenced by the environment, the heritability of remating rate in laboratory cultures does not necessarily reflect variation that is relevant to field conditions. In this study, we investigated the strength of the link between the behaviour of flies in laboratory and field. Wild-caught female Drosophila pseudoobscura that produced broods sired by multiple males had daughters that remated more rapidly in the laboratory. This suggests that laboratory experiments can successfully reflect differences between females’ mating behaviour in nature.
同域同属礁鱼 Embiotoca jacksoni 和 E. Lateralis 的多重亲子关系和竞争
DOI: --
发表时间: 2009
期刊: Molecular Ecology
影响因子: 4.9
作者:
C. Reisser;R. Beldade;G. Bernardi
通讯作者: G. Bernardi
DOI: 10.1093/jhered/esn053
发表时间: 2008-11
期刊: The Journal of heredity
影响因子: --
作者:
L. Simmons;M. Beveridge;J. Evans
通讯作者: L. Simmons;M. Beveridge;J. Evans
DOI: --
发表时间: 2004
期刊: Current Biology
影响因子: 9.2
作者:
O. Martin;D. Hosken
通讯作者: D. Hosken
精子异形果蝇的交配系统进化。
DOI: 10.1016/s0022-1910(01)00070-1
发表时间: 2001
影响因子: 2.2
作者:
R. Snook;T. Markow
通讯作者: T. Markow
DOI: --
发表时间: 2001
期刊: Behavior Genetics
影响因子: 2.6
作者:
Shree Ram Singh;B. N. Singh
通讯作者: B. N. Singh