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Article

Bacterial effector targeting of a plant iron sensor facilitates iron acquisition and pathogen colonization.

The Plant cell - 19 Jul 2021

Xing Yingying, Xu Ning, Bhandari Deepak D, Lapin Dmitry, Sun Xinhua, Luo Xuming, Wang Yeqiong, Cao Jidong, Wang Hongbin, Coaker Gitta, Parker Jane E, Liu Jun

Abstract excerpt

Acquisition of nutrients from different species is necessary for pathogen colonization. Iron is an essential mineral nutrient for nearly all organisms, but little is known about how pathogens manipulate plant hosts to acquire iron. Here, we report that AvrRps4, an effector protein delivered by Pseudomonas syringae bacteria to plants, interacts with and targets the plant iron sensor protein BRUTUS (BTS) to...

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PMID: 33751120
DOI: 10.1093/plcell/koab075
PMCID: PMC8290286

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