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Integration of Agrobacterium T-DNA into the Plant Genome.
Annual Review of Genetics, 2017Agrobacterium strains transfer a single-strand form of T-DNA (T-strands) and Virulence (Vir) effector proteins to plant cells. Following transfer, T-strands likely form complexes with Vir and plant proteins that traffic through the cytoplasm and enter ...
S. Gelvin
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1998
Virulent strains of Agrobacterium tumefaciens and Agrobacterium rhizogenes induce non-self limiting — neoplastic — growths on susceptible plants, generally in dicotyledonous species from the Angiosperms. In most cases, A. tumefaciens induces unorganized “crown gall” tumors (so named because the growths were often observed at the crown of the plant ...
BINNS A. N., COSTANTINO, Paolo
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Virulent strains of Agrobacterium tumefaciens and Agrobacterium rhizogenes induce non-self limiting — neoplastic — growths on susceptible plants, generally in dicotyledonous species from the Angiosperms. In most cases, A. tumefaciens induces unorganized “crown gall” tumors (so named because the growths were often observed at the crown of the plant ...
BINNS A. N., COSTANTINO, Paolo
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The T-pilus of Agrobacterium tumefaciens
Trends in Microbiology, 2000T-pilus biogenesis uses a conserved transmembrane nucleoprotein- and protein-transport apparatus for the transport of cyclic T-pilin subunits to the Agrobacterium cell surface. T-pilin subunits are processed from full-length VirB2 pro-pilin into a cyclized peptide, a rapid reaction that is Agrobacterium specific and can occur in the absence of Ti ...
Clarence I. Kado, Erh-Min Lai
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1981
The genesis of the genus Agrobacterium, a member of the family Rhizobiaceae (Buchanan and Gibbons, 1974), can be traced to the discovery by Smith and Townsend (1907) of the causal agent of crown gall diseases of plants (now called Agrobacterium tumefaciens; Allen and Holding, 1974) and, some years earlier, by Beijerinck and van Delden (1902) of the ...
James A. Lippincott +2 more
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The genesis of the genus Agrobacterium, a member of the family Rhizobiaceae (Buchanan and Gibbons, 1974), can be traced to the discovery by Smith and Townsend (1907) of the causal agent of crown gall diseases of plants (now called Agrobacterium tumefaciens; Allen and Holding, 1974) and, some years earlier, by Beijerinck and van Delden (1902) of the ...
James A. Lippincott +2 more
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Electroporation Protocols for Agrobacterium
2003Agrobacterium spp. are widely used to transform new genes into plant tissue. Transferring useful genes into bacteria in order to transform them into the target plant is an essential part of the process, which can be achieved by electroporation. Electroporation is a technique involving exposing cells to an electric field for a short duration, in order ...
Garry D. Main +2 more
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Carbohydrate Research, 1983
Abstract The exocellular polysaccharides of Agrobacterium tumefaciens and Agrobacterium radiobacter have been investigated by the techniques of methylation and Smith degradation-periodate oxidation. The structure of the A. tumefaciens polysaccharide has been found to consist of hexasaccharide repeating-units having d -glucose as the sole sugar
Maged E. Allam +2 more
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Abstract The exocellular polysaccharides of Agrobacterium tumefaciens and Agrobacterium radiobacter have been investigated by the techniques of methylation and Smith degradation-periodate oxidation. The structure of the A. tumefaciens polysaccharide has been found to consist of hexasaccharide repeating-units having d -glucose as the sole sugar
Maged E. Allam +2 more
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[18] Genetic Analysis of Agrobacterium
1991Publisher Summary This chapter discusses the genetic analysis of Agrobacterium. Genetic infection by Agrobacterium species is the only verified example of natural genetic exchange between the prokaryotic and eukaryotic kingdoms. Infection of plants by Agrobacterium strains containing tumor-inducing (Ti) or root-inducing (Ri) plasmids result in ...
Best Ea +3 more
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Agrobacterium tumefaciens-Mediated Plant Transformation: A Review
Molecular Biotechnology, 2023Shahnam Azizi-Dargahlou +1 more
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Journal of Applied Microbiology, 2015
A Bacillus amyloliquefaciens strain, designated 32a, was used to identify new compounds active against Agrobacterium tumefaciens and to evaluate their efficiency to control crown gall on carrot discs.
D. B. Abdallah +2 more
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A Bacillus amyloliquefaciens strain, designated 32a, was used to identify new compounds active against Agrobacterium tumefaciens and to evaluate their efficiency to control crown gall on carrot discs.
D. B. Abdallah +2 more
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Exopolysaccharides of Agrobacterium tumefaciens
2018Agrobacterium exopolysaccharides play a major role in the life of the cell. Exopolysaccharides are required for bacterial growth as a biofilm and they protect the bacteria against environmental stresses. Five of the exopolysaccharides made by A. tumefaciens have been characterized extensively with respect to their structure, synthesis, regulation, and ...
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