Results 181 to 190 of about 86,787 (237)

High-efficiency genome-editing, transgene evaluation, and antimicrobial efficacy testing using Citrus medica L. hairy roots. [PDF]

open access: yesPlant J
Kulshreshtha A   +7 more
europepmc   +1 more source

Rhizobium–plant signal exchange

Nature, 1992
Initial stages in the Rhizobium-legume symbiosis can be thought of as a reciprocal molecular conversation: transmission of a gene inducer from legume host to bacterium, with ensuing bacterial synthesis of a morphogen that is transmitted to the plant, switching the developmental fate of the legume root.
R F, Fisher, S R, Long
exaly   +3 more sources

Plasmid deoxyribonucleic acid in Rhizobium vigna and Rhizobium trifolii

Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1975
Abstract Cesium chloride-ethidium bromide density gradient centrifugation and sedimentation velocity studies show the presence of plasmid DNA in several strains of Rhizobium.
G, Tshitenge   +3 more
openaire   +2 more sources

Gel-forming capsular polysaccharide of Rhizobium leguminosarum and Rhizobium trifolii

Carbohydrate Research, 1983
Extraction of cell pellets of several R. leguminosarum and R. trifolii strains with M NaOH at room temperature released an anthrone-positive material which, on neutralisation of the extract, precipitated as a gel. The polysaccharide could also be extracted with hot water.
Zevenhuizen, L.P.T.M.   +1 more
openaire   +2 more sources

Quorum-sensing in Rhizobium

Antonie van Leeuwenhoek, 2002
Quorum-sensing signals are found in many species of legume-nodulating rhizobia. In a well-characterized strain of R. leguminosarum biovar viciae, a variety of autoinducers are synthesised, and all have been identified as N-acyl-homoserine lactones.
Wisniewski-Dyé, Florence, Downie, J. A.
openaire   +3 more sources

Denitrification in Rhizobium

Canadian Journal of Microbiology, 1978
Thirty-three strains of Rhizobium were examined for their reduction of nitrate under anoxic conditions. Three patterns of dissimilatory nitrate reduction were observed: (1) reduction to N2O and N2 (denitrification), (2) reduction to and subsequent accumulation of NO2− (nitrate respiration), (3) no reduction. Strains of R.
R M, Zablotowicz, D L, Eskew, D D, Focht
openaire   +2 more sources

Interspecific transformation in Rhizobium

Archiv f�r Mikrobiologie, 1967
Two characters, “Penicillin resistance” and “fructose utilizing ability”, were transferred in the recipient Rhizobium cowpea (source—Ground nut roots) with the help of the DNA extracted from Rhizobium phaseoli culture (source—French bean roots). The recipient culture enters the logarithmic growth phase at the end of 60 min.
S V, Gadre   +3 more
openaire   +2 more sources

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