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Article

Xanthomonas campestris sensor kinase HpaS co-opts the orphan response regulator VemR to form a branched two-component system that regulates motility.

Molecular plant pathology - 1 Mar 2020

Li Rui-Fang, Wang Xin-Xin, Wu Liu, Huang Li, Qin Qi-Jian, Yao Jia-Li, Lu Guang-Tao, Tang Ji-Liang

Abstract excerpt

Xanthomonas campestris pv. campestris (Xcc) controls virulence and plant infection mechanisms via the activity of the sensor kinase and response regulator pair HpaS/hypersensitive response and pathogenicity G (HrpG). Detailed analysis of the regulatory role of HpaS has suggested the occurrence of further regulators besides HrpG. Here we used in vitro and in vivo approaches to identify the orphan response...

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Identifiers

PMID: 31919999
DOI: 10.1111/mpp.12901
PMCID: PMC7036368

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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