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Inactivation of CbrAB two-component system hampers root colonization in rhizospheric strain of Pseudomonas aeruginosa PGPR2.

Biochimica et biophysica acta. Gene regulatory mechanisms - 1 Jan 2000

Sivakumar Ramamoorthy, Gunasekaran Paramasamy, Rajendhran Jeyaprakash

Abstract excerpt

Two-component systems (TCS) are one of the signal transduction mechanisms, which sense physiological/biological restraints and respond to changing environmental conditions by regulating the gene expression. Previously, by employing a forward genetic screen (INSeq), we identified that cbrA gene is essential for the fitness of Pseudomonas aeruginosa PGPR2 during root colonization. Here, we report the functional...

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PMID: 34530138
DOI: 10.1016/j.bbagrm.2021.194763

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