APHID ECOLOGY
نویسندگان
چکیده
منابع مشابه
Behavioural Ecology: The Menopausal Aphid Glue-Bomb
A gall-forming aphid has an extended post-reproductive life in which adults become transformed into glue-packed warriors able to defend their colony. These aphids thus provide a novel example of late-life, post-reproductive helping behaviour.
متن کاملEcology and management of the soybean aphid in North America.
The soybean aphid, Aphis glycines Matsumura, has become the single most important arthropod pest of soybeans in North America. Native to Asia, this invasive species was first discovered in North America in July 2000 and has rapidly spread throughout the northcentral United States, much of southeastern Canada, and the northeastern United States. In response, important elements of the ecology of ...
متن کاملPHYSIOLOGICAL ECOLOGY Salivary Proteins of Russian Wheat Aphid (Hemiptera: Aphididae)
Salivary secretions play critical roles in aphidÐhost plant interactions and are responsible for damage associated with aphid feeding. The objectives of this study were to evaluate aspects of salivationand the salivaryconstituentsofDiuraphis noxia(Hemiptera:Aphididae). Salivaryproteins were isolated and compared from three aphid probed diets: pure water, 15% sucrose, or amino acids (100 mM seri...
متن کاملFunctional genomics of Buchnera and the ecology of aphid hosts.
In many animal groups, mutualistic bacterial symbionts play a central role in host ecology, by provisioning rare nutrients and thus enabling specialization on restricted diets. Among such symbionts, genomic studies are most advanced for Buchnera, the obligate symbiont of aphids, which feed on phloem sap. The contents of the highly reduced Buchnera genomes have verified its role in aphid nutriti...
متن کاملInvestigations into Sensory Ecology and Gene Evolution of the pea aphid (<i>Acyrthosiphon pisum</i>)
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ژورنال
عنوان ژورنال: Evolution
سال: 1987
ISSN: 0014-3820
DOI: 10.1111/j.1558-5646.1987.tb05791.x