Characterization of conjugal transfer functions of Agrobacterium tumefaciens Ti plasmid pTiC58
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Historical account on gaining insights on the mechanism of crown gall tumorigenesis induced by Agrobacterium tumefaciensSmall heat-shock protein HspL is induced by VirB protein(s) and promotes VirB/D4-mediated DNA transfer in Agrobacterium tumefaciens.The replicator of the nopaline-type Ti plasmid pTiC58 is a member of the repABC family and is influenced by the TraR-dependent quorum-sensing regulatory system.The Ctp type IVb pilus locus of Agrobacterium tumefaciens directs formation of the common pili and contributes to reversible surface attachment.Bases of biocontrol: sequence predicts synthesis and mode of action of agrocin 84, the Trojan horse antibiotic that controls crown gallGenetic and sequence analysis of the pTiC58 trb locus, encoding a mating-pair formation system related to members of the type IV secretion family.TraI, a LuxI homologue, is responsible for production of conjugation factor, the Ti plasmid N-acylhomoserine lactone autoinducer.The tra region of the nopaline-type Ti plasmid is a chimera with elements related to the transfer systems of RSF1010, RP4, and FTi plasmid conjugation is independent of vir: reconstitution of the tra functions from pTiC58 as a binary system.Agrobacterium tumefaciens transfers single-stranded transferred DNA (T-DNA) into the plant cell nucleus.Organization and regulation of the mannopine cyclase-associated opine catabolism genes in Agrobacterium tumefaciens 15955.A LuxR-LuxI type regulatory system activates Agrobacterium Ti plasmid conjugal transfer in the presence of a plant tumor metabolite.A diffusible compound can enhance conjugal transfer of the Ti plasmid in Agrobacterium tumefaciens.Induction and loss of Ti plasmid conjugative competence in response to the acyl-homoserine lactone quorum-sensing signalOpine catabolism and conjugal transfer of the nopaline Ti plasmid pTiC58 are coordinately regulated by a single repressor.Quorum-dependent mannopine-inducible conjugative transfer of an Agrobacterium opine-catabolic plasmidEssential components of the Ti plasmid trb system, a type IV macromolecular transporter.Quorum sensing but not autoinduction of Ti plasmid conjugal transfer requires control by the opine regulon and the antiactivator TraM.The Agrobacterium tumefaciens rnd homolog is required for TraR-mediated quorum-dependent activation of Ti plasmid tra gene expression.A new type IV secretion system promotes conjugal transfer in Agrobacterium tumefaciens.Conjugative transfer of p42a from rhizobium etli CFN42, which is required for mobilization of the symbiotic plasmid, is regulated by quorum sensing.A new regulatory element modulates homoserine lactone-mediated autoinduction of Ti plasmid conjugal transfer.The conjugal transfer system of Agrobacterium tumefaciens octopine-type Ti plasmids is closely related to the transfer system of an IncP plasmid and distantly related to Ti plasmid vir genes.Chromosome transfer in Rhodobacter sphaeroides: Hfr formation and genetic evidence for two unique circular chromosomes.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.Detection of Activity Responsible for Induction of the Agrobacterium tumefaciens Virulence Genes in Bacteriological Agar.Reexamining the role of the accessory plasmid pAtC58 in the virulence of Agrobacterium tumefaciens strain C58.
P2860
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P2860
Characterization of conjugal transfer functions of Agrobacterium tumefaciens Ti plasmid pTiC58
description
1989 nî lūn-bûn
@nan
1989年の論文
@ja
1989年論文
@yue
1989年論文
@zh-hant
1989年論文
@zh-hk
1989年論文
@zh-mo
1989年論文
@zh-tw
1989年论文
@wuu
1989年论文
@zh
1989年论文
@zh-cn
name
Characterization of conjugal t ...... tumefaciens Ti plasmid pTiC58
@ast
Characterization of conjugal t ...... tumefaciens Ti plasmid pTiC58
@en
type
label
Characterization of conjugal t ...... tumefaciens Ti plasmid pTiC58
@ast
Characterization of conjugal t ...... tumefaciens Ti plasmid pTiC58
@en
prefLabel
Characterization of conjugal t ...... tumefaciens Ti plasmid pTiC58
@ast
Characterization of conjugal t ...... tumefaciens Ti plasmid pTiC58
@en
P2093
P2860
P1476
Characterization of conjugal t ...... tumefaciens Ti plasmid pTiC58
@en
P2093
J E McCutchan
S B von Bodman
S K Farrand
P2860
P304
P407
P577
1989-10-01T00:00:00Z