The genetics of indirect ecological effects-plant parasites and aphid herbivores.
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ABSTRACT:
SUBMITTER: Rowntree JK
PROVIDER: S-EPMC3986559 | biostudies-literature | 2014
REPOSITORIES: biostudies-literature
Publications
The genetics of indirect ecological effects-plant parasites and aphid herbivores.
Rowntree Jennifer K JK Zytynska Sharon E SE Frantz Laurent L Hurst Ben B Johnson Andrew A Preziosi Richard F RF
Frontiers in genetics 20140408
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 popula ...[more]
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