Results 191 to 200 of about 86,787 (237)

LYSOGENY IN RHIZOBIUM TRIFOLII

Canadian Journal of Microbiology, 1961
A phage-like particle (phage i) found in filtrates of Rhizobium trifolii (strain RT 9) did not produce plaques but induced development of two different phages in a presumed defective lysogenic strain (RT 10). These induced phages (phages 9 and 10) differed in their host ranges and produced plaques on strains RT 9 and RT 10, respectively.
I, TAKAHASHI, C, QUADLING
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Discrimination of Rhizobium japonicum, Rhizobium lupini, Rhizobium trifolii, Rhizobium leguminosarum and of bacteriods by uptake of 2-ketoglutaric acid, glutamic acid and phosphate

Archives of Microbiology, 1976
Rhizobium strains (one each of Rh. japonicum, Rh. lupini, Rh. leguminosarum) take up 2-ketoglutaric acid in general much faster and from lower concentrations in the medium than strains of Escherichia coli, Bacillus subtilis and Chromobacterium violaceum. A strain of Enterobacter aerogenes, however, is more similar to some Rhizobium strains.
D, Werner, K, Berghäuser
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Comparison between Rhizobium galegae and Rhizobium meliloti plasmid contents

Letters in Applied Microbiology, 1990
Plasmid profiles of two strains of a newly classified rhizobial species-Rhizobium galegae-were compared with the profiles of several strains of another fast-growing Rhizobium species-Rhizobium meliloti. The existence of a plasmid DNA band with a lower electrophoretic mobility than the R.
S. Selenska-Trajkowa, G. Radewa, K. Markov   +2 more
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Heat resistance in Rhizobium

Archiv f�r Mikrobiologie, 1968
Seven of eight Rhizobium strains survived 70° C but not 80° C for half an hour in liquid media. The proportion of cells surviving heat treatment varied with the composition of the media and the age of the cultures, but did never exceed 0.7%. It appears that this heat resistance is not an effect of sporulation, according to the classical definition of a
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Transformation in Rhizobium japonicum

Archiv für Mikrobiologie, 1969
The transformation of streptomycin resistance in Rhizobium japonicum was studied. The susceptible strain 211 was selected from sixty strains and one step mutant resistant to streptomycin in concentration 1 mg per 1 ml was used as the donor. The peak of the competence curve appeared at the ninth hour of growth; the frequency, when the homologous strain ...
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Rhizobium

MGG Molecular & General Genetics, 1996
T. Ritsema, André H. M. Wijfjes, B. J. J. Lugtenberg, Herman P. Spaink   +3 more
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Light-induced mobile factors from shoots regulate rhizobium-triggered soybean root nodulation

Science, 2021
Tao Wang, Jing Guo, Lyu xiangguang
exaly  

?????????????????????????????? ???????????????????? ???????????? Rhizobium radiobacter

2011
The possibility of Rhizobium radiobacter strains isolated from rhizosphere of winter wheat to produce phytohormones of stimulatory action at use of methods of biotesting was established. It was shown, that bacterial culture liquid possesses high auxin, gibberellin and cytokinin activity at dilution ratio 1:10 and 1:100.
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RHIZOBIUM GENETICS

Annual Review of Genetics, 1989
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???????????????????????? ???????????? Rhizobium meliloti ?? ???????????????? ???????????????????? ????????

2019
?? ?????????????????????????? ???????????????????????? EMBL3 ?? ???????????????? pVZ301 ???? ???????????????? ?????? ???????????????????? ?????????????????????????????? ?????? ???????? ???????????????? ?????????? ?????????? ???????????? ??????1 ???? ?????? 1-188 R. meliloti. ?????? ?????? ?????????????????? ???????????????? ?????????? ??????????????????
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