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Article

Loss of function of FATTY ACID DESATURASE7 in tomato enhances basal aphid resistance in a salicylate-dependent manner.

Plant physiology - 1 Apr 2012

Avila Carlos A, Arévalo-Soliz Lirio M, Jia Lingling, Navarre Duroy A, Chen Zhaorigetu, Howe Gregg A, Meng Qing-Wei, Smith Jonathon E, Goggin Fiona L

Abstract excerpt

We report here that disruption of function of the ω-3 FATTY ACID DESATURASE7 (FAD7) enhances plant defenses against aphids. The suppressor of prosystemin-mediated responses2 (spr2) mutation in tomato (Solanum lycopersicum), which eliminates the function of FAD7, reduces the settling behavior, survival, and fecundity of the potato aphid (Macrosiphum euphorbiae). Likewise, the antisense suppression of LeFAD7...

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PMID: 22291202
DOI: 10.1104/pp.111.191262
PMCID: PMC3320204

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NPR1

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Loss of function of FATTY ACID DESATURASE7 in tomato enhances basal aphid resistance in a salicylate-dependent manner.PMID 22291202Read ↗

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