The genetics of indirect ecological effects-plant parasites and aphid herbivores.

The genetics of indirect ecological effects-plant parasites and aphid herbivores.
复制标题

DOI:
10.3389/fgene.2014.00072
复制
发表时间:
2014
影响因子:
3.7
通讯作者:
Preziosi RF
Preziosi RF
中科院分区:
生物学3区
文献类型:
--
作者:
Rowntree JK;Zytynska SE;Frantz L;Hurst B;Johnson A;Preziosi RF

文献摘要

参考文献

被引文献

相似文献

当寄生植物和蚜虫食草动物共享一个寄主时,直接和间接生态效应(IEE)都可以影响进化过程。我们利用一种半寄生植物(小犀牛)、一种草寄主(大麦)和一种麦长管蚜(Sitobion Venae)来研究蚜虫和寄生植物之间的IEE的遗传学,并看看这些基因可能如何影响寄主植物的遗传多样性或受到这些遗传多样性的影响。小斑潜蝇的存活取决于寄生蜂的来源种群、寄主植物群落中共享寄主的蚜虫的基因类型和遗传多样性。因此,蚜虫对寄生植物的间接影响取决于系统的遗传环境。在这里,我们表明遗传变异在决定IEE的结果中可能是重要的。因此,IEE有可能随着时间的推移影响进化过程和物种相互作用的连续性。
When parasitic plants and aphid herbivores share a host, both direct and indirect ecological effects (IEEs) can influence evolutionary processes. We used a hemiparasitic plant (Rhinanthus minor), a grass host (Hordeum vulgare) and a cereal aphid (Sitobion avenae) to investigate the genetics of IEEs between the aphid and the parasitic plant, and looked to see how these might affect or be influenced by the genetic diversity of the host plants. Survival of R. minor depended on the parasite's population of origin, the genotypes of the aphids sharing the host and the genetic diversity in the host plant community. Hence the indirect effects of the aphids on the parasitic plants depended on the genetic environment of the system. Here, we show that genetic variation can be important in determining the outcome of IEEs. Therefore, IEEs have the potential to influence evolutionary processes and the continuity of species interactions over time.
DOI: 10.1080/10556788.2011.597854
发表时间: 2012-01-01
影响因子: 2.2
作者:
Fournier, David A.;Skaug, Hans J.;Sibert, John
通讯作者: Sibert, John
DOI: 10.1111/j.1365-2435.2010.01797.x
发表时间: 2011-04-01
期刊: FUNCTIONAL ECOLOGY
影响因子: 5.2
作者:
Genung, Mark A.;Schweitzer, Jennifer A.;Bailey, Joseph K.
通讯作者: Bailey, Joseph K.
DOI: 10.1111/j.1420-9101.2005.01024.x
发表时间: 2006-03-01
影响因子: 2.1
作者:
Ahonen, R;Puustinen, S;Mutikainen, P
通讯作者: Mutikainen, P
DOI: 10.1007/bf00379116
发表时间: 1989-01-01
期刊: OECOLOGIA
影响因子: 2.7
作者:
GIBSON, CC;WATKINSON, AR
通讯作者: WATKINSON, AR
DOI: 10.2307/2265537
发表时间: 1996-07-01
期刊: ECOLOGY
影响因子: 4.8
作者:
Marvier, MA
通讯作者: Marvier, MA