Sugars induce the Agrobacterium virulence genes through a periplasmic binding protein and a transmembrane signal protein

Phenolic plant metabolites such as acetosyringone induce transcription of the virulence (vir) genes of Agrobacterium tumefaciens through the transmembrane VirA protein. We report here that certain sugars induce the vir genes synergistically with phenolic inducers by way of a distinct regulatory path...

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Veröffentlicht in:	Proceedings of the National Academy of Sciences - PNAS 1990-09, Vol.87 (17), p.6708-6712
Hauptverfasser:	Cangelosi, G.A. (University of Washington, Seattle, WA), Ankenbauer, R.G, Nester, E.W
Format:	Artikel
Sprache:	eng
Schlagworte:	AGALLAS AGROBACTERIUM TUMEFACIENS Amino Acid Sequence AZUCARES Bacterial Proteins - genetics Bacterial Proteins - metabolism Bacteriology BETA GALACTOSIDASA BETA GALACTOSIDASE beta-Galactosidase - genetics Biological and medical sciences Carbohydrates - pharmacology Cell growth Cell Membrane - metabolism CHEMOTAXIS Chemotaxis - drug effects CODE GENETIQUE CODIGO GENETICO CROWN GALL EXPRESION GENICA EXPRESSION DES GENES Fundamental and applied biological sciences. Psychology GALLE GENE EXPRESSION Gene induction Genes Genes, Viral - drug effects GENETIC CODE Genetic mutation Genetics Inductive reasoning Kinetics MECANISME CHIMIOTACTIQUE Membrane Proteins - metabolism Microbiology Molecular Sequence Data PATHOGENICITY PLANT GALLS PLASMIDE PLASMIDIOS PLASMIDS PODER PATOGENO POUVOIR PATHOGENE Proteins QUIMIOTACTISMO Rhizobium - drug effects Rhizobium - genetics Rhizobium - pathogenicity Sequence Homology, Nucleic Acid Signal Transduction SUCRES SUGARS Virulence Virulence - genetics Virulence Factors
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