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Article

Arabidopsis thaliana plants differentially modulate auxin biosynthesis and transport during defense responses to the necrotrophic pathogen Alternaria brassicicola.

The New phytologist - 1 Sept 2012

Qi Linlin, Yan Jiao, Li Yanan, Jiang Hongling, Sun Jiaqiang, Chen Qian, Li Haoxuan, Chu Jinfang, Yan Cunyu, Sun Xiaohong, Yu Yuanjie, Li Changbao, Li Chuanyou

Abstract excerpt

Although the role of auxin in biotrophic pathogenesis has been extensively studied, relatively little is known about its role in plant resistance to necrotrophs. Arabidopsis thaliana mutants defective in different aspects of the auxin pathway are generally more susceptible than wild-type plants to the necrotrophic pathogen Alternaria brassicicola. We show that A. brassicicola infection up-regulates auxin...

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PMID: 22731664
DOI: 10.1111/j.1469-8137.2012.04208.x

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