Results 341 to 350 of about 166,091 (383)
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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 Oncogenes of Agrobacterium Tumefaciens and Agrobacterium Rhizogenes
2008The common soil bacteria Agrobacterium tumefaciens and Agrobacterium rhizogenes are unique genetic pathogens capable of fundamentally redirecting plant metabolism in order to generate macroscopic tissue masses (crown galls and hairy roots, respectively) which support the growth of large populations of Agrobacteria.
Matthew A. Escobar +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 ...
Main, Garry D. +2 more
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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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2018
Published as part of Ramessur, Anusha Devi, Bothwell, John H., Maggs, Christine A., Gan, Sook Yee & Phang, Siew Moi, 2018, Agrobacterium-mediated gene delivery and transient expression in the red macroalga Chondrus crispus, pp. 499-510 in Botanica Marina (Warsaw, Poland) (Warsaw, Poland) 61 (5) on pages 502-503, DOI: 10.1515/bot-2018-0028, http ...
Ramessur, Anusha Devi +4 more
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Published as part of Ramessur, Anusha Devi, Bothwell, John H., Maggs, Christine A., Gan, Sook Yee & Phang, Siew Moi, 2018, Agrobacterium-mediated gene delivery and transient expression in the red macroalga Chondrus crispus, pp. 499-510 in Botanica Marina (Warsaw, Poland) (Warsaw, Poland) 61 (5) on pages 502-503, DOI: 10.1515/bot-2018-0028, http ...
Ramessur, Anusha Devi +4 more
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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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Agrobacterium-mediated sorghum transformation
Plant Molecular Biology, 2000Agrobacterium tumefaciens was used to genetically transform sorghum. Immature embryos of a public (P898012) and a commercial line (PHI391) of sorghum were used as the target explants. The Agrobacterium strain used was LBA4404 carrying a 'Super-binary' vector with a bar gene as a selectable marker for herbicide resistance in the plant cells. A series of
Laura A. Tagliani +10 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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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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