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Article

Phloem-based resistance to green peach aphid is controlled by Arabidopsis PHYTOALEXIN DEFICIENT4 without its signaling partner ENHANCED DISEASE SUSCEPTIBILITY1.

The Plant journal : for cell and molecular biology - 1 Oct 2007

Pegadaraju Venkatramana, Louis Joe, Singh Vijay, Reese John C, Bautor Jaqueline, Feys Bart J, Cook Graeme, Parker Jane E, Shah Jyoti

Abstract excerpt

Green peach aphid (GPA) Myzus persicae (Sülzer) is a phloem-feeding insect with an exceptionally wide host range. Previously, it has been shown that Arabidopsis thaliana PHYTOALEXIN DEFICIENT4 (PAD4), which is expressed at elevated levels in response to GPA infestation, is required for resistance to GPA in the Arabidopsis accession Columbia. We demonstrate here that the role of PAD4 in the response to GPA is...

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PMID: 17725549
DOI: 10.1111/j.1365-313X.2007.03241.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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