Article
Fractionated extracts of Russian wheat aphid eliciting defense responses in wheat.
Journal of economic entomology - 1 Jun 2007
Lapitan Nora L V, Li You-Chun, Peng Junhua, Botha Anna-Maria
Abstract excerpt
It is hypothesized that the interaction between aphids and plants follows a gene-for-gene model. The recent appearance of several new Russian wheat aphid, Diuraphis noxia (Kurdjumov) (Homoptera: Aphididae), biotypes in the United States and the differential response of wheat, Triticum aestivum L., genotypes containing different resistance genes also suggest a gene-for-gene interaction. However, aphid elicitors...
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