Results 11 to 20 of about 77,503 (330)
Murine Toxicity of Agrobacterium tumefaciens [PDF]
Eleven strains of the crown gall organism, Agrobacterium tumefaciens , tested by intraperitoneal injection into mice, were lethal within 48 hr. Five other species had some lethal strains. The lethal effect of A.
PAT B. HAMILTON, Donald Huisingh
openalex +4 more sources
Auxotrophic mutation and infectivity of Agrobacterium tumefaciens [PDF]
James A. Lippincott+2 more
openalex +4 more sources
Characterization of nonattaching mutants of Agrobacterium tumefaciens [PDF]
The first step in tumor formation by Agrobacterium tumefaciens is the site-specific binding of the bacteria to plant host cells. Transposon mutants of the bacteria which fail to attach to carrot suspension culture cells were isolated. These mutants showed no significant attachment to carrot cells with either microscopic or viable cell count assays of ...
Ann G. Matthysse
+8 more sources
Transfection in Agrobacterium tumefaciens [PDF]
Intact cells of Agrobacterium tumefaciens were examined for ability to take up biologically active LR-4 phage deoxyribonucleic acid (DNA) from the surrounding medium. DNA incorporation as measured by subsequent plaque formation (transfection) failed to occur when the bacteria were grown in defined minimal salts ...
Victor J. Milani, Gary T. Heberlein
openaire +3 more sources
Migration of polyphosphate granules in Agrobacterium tumefaciens
Deutsche Forschungsgemeinschaft (DFG)
Frank, Celina+3 more
openaire +4 more sources
Susceptibility of Vicia sativa Cultivars to an Oncogenic Strain of Agrobacterium tumefaciens
Agrobacterium tumefaciens is commonly used in gene transfer to plants. Determination of the suitable plant genotypes facilitate this process. İn this study, eight common vetch cultivars grown in Turkey were assessed for their susceptibility to oncogenic ...
Aziz Karakaya
doaj +1 more source
Cyclic β-glucans at the bacteria–host cells interphase: One sugar ring to rule them all [PDF]
Cyclic β‐1,2‐D‐glucans (CβG) are natural bionanopolymers present in the periplasmic space of many Proteobacteria. These molecules are sugar rings made of 17 to 25 D‐glucose units linked exclusively by β‐1,2‐glycosidic bonds.
Arce Gorvel, Vilma+4 more
core +1 more source
Agrobacterium overgrowth is a common problem in Agrobacterium-mediated plant transfor-mation. To suppress the Agrobacterium overgrowth, various antibiotics have been used during plant tissue culture steps.
Yiming Liu+8 more
doaj +1 more source
Application of recombinant DNA technology to studies on plant secondary metabolism [PDF]
This review which is concerned with the application of recombinant DNA technology to studies on plant secondary metabolism, presents the more common plant transformation strategies and shows how these genetic approaches are being used in attempts to ...
Yeoman, Michael M., Zárate, Rafael
core +1 more source
Carbohydrate Metabolism in Agrobacterium tumefaciens [PDF]
The activity of pentose cycling (PC) reactions in Agrobacterium tumefaciens is much greater than that normally found in bacteria, and in this regard the organism represents a unique category. Equations specifically derived from radiorespirometric data for bacteria with high PC activity in the presence of an ...
Grant St. Julian+3 more
openaire +3 more sources