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Salycilic acid exporter

ABSTRACT: Rhizobium leguminosarum strain Rlv3841 was grown on acid minimal salts medium with pyruvate as carbon source and ammonia as nitrogen source with and without 0.72 mM salycilic acid

ORGANISM(S): Rhizobium leguminosarum

SUBMITTER: Poole Philip

PROVIDER: E-MTAB-2187 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Characterisation of SalRAB a salicylic acid inducible positively regulated efflux system of Rhizobium leguminosarum bv viciae 3841.

Tett Adrian J AJ Karunakaran Ramakrishnan R Poole Philip S PS

PloS one 20140818 8

Salicylic acid is an important signalling molecule in plant-microbe defence and symbiosis. We analysed the transcriptional responses of the nitrogen fixing plant symbiont, Rhizobium leguminosarum bv viciae 3841 to salicylic acid. Two MFS-type multicomponent efflux systems were induced in response to salicylic acid, rmrAB and the hitherto undescribed system salRAB. Based on sequence similarity salA and salB encode a membrane fusion and inner membrane protein respectively. salAB are positively reg ...[more]

PMID: 25133394

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