Glu-255 outside the predicted ChvE binding site in VirA is crucial for sugar enhancement of acetosyringone perception by Agrobacterium tumefaciens.
Transcriptional activation of the Agrobacterium tumefaciens vir regulon is regulated by phenolics such as acetosyringone (AS), certain monosaccharides, and acidic conditions produced by wounded plant cells. The transmembrane protein VirA acts as an environmental sensor, mediating signal transduction...
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| Udgivet i: | J Bacteriol |
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| Principais autores: | , , , , |
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
American Society for Microbiology (ASM)
1994
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| Fag: | |
| Online adgang: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC205494/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/8195079/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.176.11.3242-3249.1994 |
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