Activity of the Agrobacterium T-DNA transfer machinery is affected by virB gene products.
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TraG from RP4 and TraG and VirD4 from Ti plasmids confer relaxosome specificity to the conjugal transfer system of pTiC58Agrobacterium tumefaciens recognizes its host environment using ChvE to bind diverse plant sugars as virulence signalsThe Agrobacterium T-DNA transport pore proteins VirB8, VirB9, and VirB10 interact with one anotherBiological diversity of prokaryotic type IV secretion systems.An anomalous type IV secretion system in Rickettsia is evolutionarily conserved.pSa causes oncogenic suppression of Agrobacterium by inhibiting VirE2 protein export.The conjugal intermediate of plasmid RSF1010 inhibits Agrobacterium tumefaciens virulence and VirB-dependent export of VirE2.Stability of the Agrobacterium tumefaciens VirB10 protein is modulated by growth temperature and periplasmic osmoadaptionPertussis toxin export genes are regulated by the ptx promoter and may be required for efficient translation of ptx mRNA in Bordetella pertussis.Agrobacterium tumefaciens VirB11 protein requires a consensus nucleotide-binding site for function in virulence.Interactions of VirB9, -10, and -11 with the membrane fraction of Agrobacterium tumefaciens: solubility studies provide evidence for tight associations.Inhibition of VirB-mediated transfer of diverse substrates from Agrobacterium tumefaciens by the IncQ plasmid RSF1010VirE1 protein mediates export of the single-stranded DNA-binding protein VirE2 from Agrobacterium tumefaciens into plant cells.Temperature affects the T-DNA transfer machinery of Agrobacterium tumefaciens.Interactions between VirB9 and VirB10 membrane proteins involved in movement of DNA from Agrobacterium tumefaciens into plant cellsConstruction and characterization of Tn5virB, a transposon that generates nonpolar mutations, and its use to define virB8 as an essential virulence gene in Agrobacterium tumefaciens.Subcellular localization of seven VirB proteins of Agrobacterium tumefaciens: implications for the formation of a T-DNA transport structure.The Ti plasmid increases the efficiency of Agrobacterium tumefaciens as a recipient in virB-mediated conjugal transfer of an IncQ plasmidAgrobacterium tumefaciens T-complex transport apparatus: a paradigm for a new family of multifunctional transporters in eubacteria.Agrobacterium tumefaciens VirB7 and VirB9 form a disulfide-linked protein complex.The Agrobacterium tumefaciens virB4 gene product is an essential virulence protein requiring an intact nucleoside triphosphate-binding domain.Functional domains of Agrobacterium tumefaciens single-stranded DNA-binding protein VirE2.Role of Agrobacterium VirB11 ATPase in T-pilus assembly and substrate selection.Functional subsets of the virB type IV transport complex proteins involved in the capacity of Agrobacterium tumefaciens to serve as a recipient in virB-mediated conjugal transfer of plasmid RSF1010.Suppression of mutant phenotypes of the Agrobacterium tumefaciens VirB11 ATPase by overproduction of VirB proteinsGenetic complementation analysis of the Agrobacterium tumefaciens virB operon: virB2 through virB11 are essential virulence genes.The oriT region of the Agrobacterium tumefaciens Ti plasmid pTiC58 shares DNA sequence identity with the transfer origins of RSF1010 and RK2/RP4 and with T-region borders.Osa protein constitutes a strong oncogenic suppression system that can block vir-dependent transfer of IncQ plasmids between Agrobacterium cells and the establishment of IncQ plasmids in plant cells.Translocation of DNA across bacterial membranes.Agrobacterium rhizogenes GALLS protein substitutes for Agrobacterium tumefaciens single-stranded DNA-binding protein VirE2.VirE2, a type IV secretion substrate, interacts with the VirD4 transfer protein at cell poles of Agrobacterium tumefaciens.Agrobacterium tumefaciens oncogenic suppressors inhibit T-DNA and VirE2 protein substrate binding to the VirD4 coupling protein.Control of genes for conjugative transfer of plasmids and other mobile elements.Formation of complex extrachromosomal T-DNA structures in Agrobacterium tumefaciens-infected plants.
P2860
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P2860
Activity of the Agrobacterium T-DNA transfer machinery is affected by virB gene products.
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article científic
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article scientifique
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articolo scientifico
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artigo científico
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bilimsel makale
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scientific article published on October 1991
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vedecký článok
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vetenskaplig artikel
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videnskabelig artikel
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vědecký článek
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name
Activity of the Agrobacterium T-DNA transfer machinery is affected by virB gene products.
@en
Activity of the Agrobacterium T-DNA transfer machinery is affected by virB gene products.
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type
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Activity of the Agrobacterium T-DNA transfer machinery is affected by virB gene products.
@en
Activity of the Agrobacterium T-DNA transfer machinery is affected by virB gene products.
@nl
prefLabel
Activity of the Agrobacterium T-DNA transfer machinery is affected by virB gene products.
@en
Activity of the Agrobacterium T-DNA transfer machinery is affected by virB gene products.
@nl
P2093
P2860
P356
P1476
Activity of the Agrobacterium T-DNA transfer machinery is affected by virB gene products.
@en
P2093
P2860
P304
P356
10.1073/PNAS.88.20.9350
P407
P577
1991-10-01T00:00:00Z