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Comparative proteomic analysis for A LysR-type transcriptional regulator LcrX in Xanthomonas axonopodis pv. glycines

ABSTRACT: - Identification of proteins whose expression was affected by lcrX knockout and LcrX-overexpressing strains in Xanthomonas axonopodis pv. glycines str. 8ra - Shotgun proteomic analysis was used - Four strains were used with three biological replicates (total 12 samples). Two samples are the wildtype strains carrying an empty vector: One (XagW+V) for comparison with lcrX-KO strain and the other (XagW_V) for comparison with LcrX-overexpressing strain. The third sample is lcrX-KO strain (Xag2894KO). The last sample is LcrX-overexpressing strain (Xag2894OE).

INSTRUMENT(S): LTQ

ORGANISM(S): Xanthomonas Axonopodis Pv. Glycines Str. 8ra

SUBMITTER: Sang-Wook Han

LAB HEAD: Sang-Wook Han

PROVIDER: PXD016274 | Pride | 2020-02-05

REPOSITORIES: Pride

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A LysR-Type Transcriptional Regulator LcrX Is Involved in Virulence, Biofilm Formation, Swimming Motility, Siderophore Secretion, and Growth in Sugar Sources in Xanthomonas axonopodis Pv. glycines.

Park Hanbi H Do Eunsoo E Kim Minyoung M Park Hye-Jee HJ Lee Jongchan J Han Sang-Wook SW

Frontiers in plant science 20200110

Xanthomonas axonopodis pv. glycines (Xag) is a Gram-negative bacterium that causes bacterial pustule disease in soybean. To acclimate to new environments, the expression of genes in bacteria is controlled directly or indirectly by diverse transcriptional factors. Among them, LysR type transcriptional regulators are well-characterized and abundant in bacteria. In a previous study, comparative proteomic analysis revealed that LysR type carbohydrate-related transcriptional regu ...[more]

PMID: 31998344

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