| [readiness for gene transfer in the rhizobium lupini conjugation (brief report)]. | | 1972 | 4145593 |
| [adsorption mechanism of an incomplete bacteriophage on rhizobium lupini (brief report)]. | | 1972 | 4145595 |
| purification & properties of a soluble reduced nicotinamide adenine dinucleotide (nadh) dehydrogenase from agrobacterium tumefaciens. | | 1971 | 4146370 |
| studies on possible routes of ammonium assimilation in soybean root nodule bacteroids. | | 1973 | 4149948 |
| [regulation of chromosomal transfer in rhizobium lupini]. | | 1974 | 4154658 |
| [sequential mutagenesis in rhizobium lupini]. | | 1974 | 4154660 |
| [genetic studies of class p resistance factors in rhizobium lupini]. | | 1974 | 4154661 |
| [spontaneous induction of a defective rhizobium lupini prophage]. | | 1974 | 4154662 |
| [characterization of a newly isolated rhizobium lupini bacteriophage with a circularizing chromosome]. | | 1974 | 4154663 |
| problems in immunology. | | 1972 | 4155075 |
| microbial metabolism of the pyridine ring. the hydroxylation of 4-hydroxypyridine to pyridine-3,4-diol (3,4-dihydroxypyridine) by 4-hydroxypyridine-3-hydroxylase. | 1. the first metabolic step in the biodegradation of 4-hydroxypyridine by an agrobacterium sp. was hydroxylation to form pyridine-3,4-diol. 2. extracts required 1mol of o(2) and 1mol of nadh or nadph for the conversion of 4-hydroxypyridine into pyridine-3,4-diol, suggesting that the enzyme responsible, 4-hydroxypyridine-3-hydroxylase, was a mixed function mono-oxygenase. 3. after treatment with acidic (nh(4))(2)so(4) the enzyme required fad for activity; fmn and riboflavin would not substitute f ... | 1974 | 4156169 |
| alkaline phosphatase activity of rhizobium trifolii mutants. | | 1965 | 4159103 |
| effect of lysogenization on variability of phage type in rizobium meliloti. | | 1965 | 4159104 |
| studies on rhizobium trifolii antigens ii. | | 1965 | 4159109 |
| effect of tingitanine (lathyrine), diaminobutyric acid and homoserine on rhizobium. | | 1965 | 4159114 |
| lysogeny in rhizobium meliloti. | | 1966 | 4161873 |
| studies on the relationships of somatic antigens among different groups of rhizobium. | | 1966 | 4163347 |
| the effect of herbicides on rhizobium. i. susceptibility of rhizobium to herbicides. | | 1966 | 4163351 |
| transduction in rhizobium meliloti. | | 1967 | 4166074 |
| chromatographic analysis of the bleeding sap of inoculated and non-inoculated soya plants. | | 1967 | 4168163 |
| adaptation of rhizobium to thiuram. | | 1967 | 4168165 |
| the effect of herbicides on rhizobium. 3. influence of herbicides on mutation. | | 1968 | 4172273 |
| the effect of herbicides on rhizobium. ii. adaptation of rhizobium to afalon, aretit and liro-betarex. | | 1968 | 4172862 |
| [immunochemical identity of certain extracellular polysaccharides in various species of rhizobium. i. soluble extracellular polysaccharides of rhizobium meliloti]. | | 1968 | 4172870 |
| reduction of sodium tellurite by different strains of agrobacterium and rhizobium. | | 1968 | 4174118 |
| fluorescent-antibody approach to study of rhizobia in soil. | application of fluorescent-antibody (fa) techniques to the study of rhizobia as free-living soil bacteria was explored. antiserum to a particular strain of rhizobium japonicum proved specific in both agglutination and fa tests. within the r. japonicum group, 2 of 12 strains were stained by the conjugate and these fluoresced brightly; all others were entirely negative. fa tests were negative for 7 strains of r. meliloti, 9 strains of r. leguminosarum, 9 strains of r. trifolii, 6 strains of r. pha ... | 1968 | 4174666 |
| the use of the technique of van schreven for the taxonomy of rhizobium strains. | | 1968 | 4177306 |
| effect of combinations of some sulfur-containing amino acids on efficiency of rhizobium meliloti strains. | | 1968 | 4177309 |
| immunochemical relationships of certain capsular polysaccharides of klebsiella, pneumococci and rhizobia. | | 1970 | 4192572 |
| [study of bacteriophages of rhizobium meliloti]. | | 1973 | 4198859 |
| morphological abnormalities of fungi induced by volatile microbial metabolites. | | 1973 | 4199221 |
| structural studies on the specific capsular polysaccharide from rhizobium trifolii, ta-1. | | 1973 | 4201447 |
| competition between inoculum strains of rhizobium japonicum in the process of soybean nodulation during three planting periods. | | 1973 | 4201820 |
| the presence and possible significance of cross-reactive antigens in rhizobium--legume associations. | | 1973 | 4203452 |
| transformation of an r-factor from pseudomonas aeruginosa into rhizobium trifolii. | | 1973 | 4204817 |
| [molecular nitrogen fixation by microorganisms (review of work carried out in the ussr during the period 1966-1972)]. | | 1973 | 4205186 |
| relationship between soybean cultivars and rhizobium japonicum serotypes with single- and multi-strain inoculants. i. greenhouse pot experiments. | | 1973 | 4205244 |
| effects of concentration of volatile metabolites from bacteria and germinating seeds on fungi in the presence of selective absorbents. | | 1974 | 4207172 |
| interaction between azotobacter chroococcum, bacillus megaterium var. phosphaticum and rhizobium sp. | | 1973 | 4207213 |
| synthesis and resolution of vinylglycine, a beta,gamma-unsaturated alpha-amino acid. | | 1974 | 4212379 |
| [ultrastructure of some bacteriophages of agrobacterium tumefaciens]. | | 1974 | 4214287 |
| legume root nodule nitrogenase. purification, properties, and studies on its genetic control. | | 1974 | 4215454 |
| [prevalence among microorganisms of the ability to synthesize cytokinins]. | | 1974 | 4218857 |
| mechanism of nitrate reduction by agrobacterium tumefaciens. | | 1964 | 4243407 |
| [atpase activity of bacteroids from the root bulbs of lupine inoculated with the active and inactive strains of rh. lupini]. | | 1971 | 4262413 |
| in vitro formation of assimilatory nitrate reductase: presence of the constitutive component in bacteria. | | 1973 | 4268718 |
| evaluation of spectinomycin resistance as a marker for ecological studies with rhizobium spp. | | 1973 | 4270618 |
| [bacterial cell wall and tumor induction by agrobacterium tumefaciens (author's transl)]. | | 1973 | 4271607 |
| investigations implying the invalidity of octopine as a marker for transformation by agrobacterium tumefaciens. | | 1973 | 4273701 |
| [8-methoxypsoralen makes agrobacterium tumefaciens, kalanchoe daigremontiana, and the tumor induction sensitive for long wave uv (author's transl)]. | | 1974 | 4277973 |
| [study of the population dynamics of rhizobium leguminosarum in soils using immunofluorescence]. | | 1974 | 4280495 |
| comparative immune diffusion at gelatin-agar interfaces: a presumptive test for protein and acidic polysaccharide antigens. | | 1965 | 4284679 |
| biological mechanisms involved in the formation of deoxysugars. i. preparation of thymidine diphosphate glucose labeled specifically in carbon 3. | | 1965 | 4284828 |
| nadh oxidase system of agrobacterium tumefaciens. | | 1966 | 4287666 |
| influence of clay minerals on microorganisms. i. montmorillonite and kaolinite on bacteria. | | 1966 | 4289932 |
| effectiveness of rhizobium as modified by mutation for resistance to antibiotics. | | 1967 | 4291664 |
| [on the question of indolyl-3-acetaldehyde-mutase in microorganisms]. | | 1967 | 4291721 |
| [demonstration of 3-indolyl-acetaldehyde during tryptophan metabolism in rhizobium]. | | 1967 | 4295843 |
| interaction between colloidal montmorillonite and cells of rhizobium species with different inogenic surfaces. | | 1968 | 4296370 |
| mode of action of viomycin on rhizobium meliloti. | | 1968 | 4300399 |
| cytochrome c552 in agrobacterium tumefaciens. | | 1968 | 4302139 |
| conversion of glucose-1-phosphate to 3-keto-glucose-1-phosphate by cells of agrobacterium tumefaciens. | incubation of resting cells of agrobacterium tumefaciens with glucose-1-phosphate resulted in the accumulation of a new sugar phosphate in the suspending medium. approximately 80% of the glucose-1-phosphate consumed was converted to the new compound, which was identified as alpha-d-ribo-hexopyranosyl-3-ulose-1-phosphate (3-ketoglucose-1-phosphate). both utilization of glucose-1-phosphate and accumulation of 3-ketoglucose-1-phosphate were inhibited by 2,4-dinitrophenol, polymyxin, and d-glucose, ... | 1969 | 4304223 |
| ineffectiveness of viomycin-resistant mutants of rhizobium meliloti. | | 1969 | 4307683 |
| the metabolism of 4-hydroxypyridine by agrobacterium sp.: a new ring cleavage of the pyridine nucleus. | | 1969 | 4310058 |
| inhibition by viomycin of cell-free protein synthesis in sensitive and resistant strains of rhizobium meliloti. | | 1969 | 4311107 |
| multiple forms of d (-)3-hydroxybutyrate dehydrogenase in rhizobium. | | 1969 | 4312036 |
| hexuronic acid dehydrogenase of agrobacterium tumefaciens. | growth of agrobacterium tumefaciens on d-glucuronic acid (glcua) or d-galacturonic acid (galua) induces formation of hexuronic acid dehydrogenase [d-aldohexuronic acid: nicotinamide adenine dinucleotide (nad) oxidoreductase]. the dehydrogenase, which irreversibly converts glcua or galua to the corresponding hexaric acid with the concomitant reduction of nad, but not of nicotinamide adenine dinucleotide phosphate was purified 60-fold by mncl(2) treatment, (nh(4))(2)so(4) fractionation, chromatogr ... | 1969 | 4313130 |
| mode of action of viomycin on rhizobium meliloti. | | 1969 | 4313425 |
| d-glucaric acid and galactaric acid catabolism by agrobacterium tumefaciens. | cell-free extract (crude extract) of agrobacterium tumefaciens grown on d-glucuronate or d-glucarate converts d-glucarate and galactarate to a mixture of 2-keto-3-deoxy- and 4-deoxy-5-keto-d-glucarate. these compounds are then converted by partially purified crude extract to an intermediate tentatively identified as 2,5-diketoadipate. the same enzyme preparation further decarboxylates this intermediate to alpha-ketoglutarate semialdehyde, which is subsequently oxidized in a nicotinamide adenine ... | 1970 | 4314480 |
| pigmented variants of rhizobium. isolation, genetical constitution, heat- and u.v.-resistance. | | 1969 | 4318113 |
| microorganisma associated with malignancy. | | 1970 | 4322797 |
| cell wall phospholipid and viomycin resistance in rhizobium meliloti. | | 1970 | 4323262 |
| the phospholipid composition of rhizobium japonicum. | | 1971 | 4323346 |
| [influence of bacteria upon the growth performance of higher plants under conditions of different phosphorus content of the nutrient medium and of phosphorus deficiency]. | | 1971 | 4329484 |
| cation content and cation-exchange capacity of intact cells and cell envelopes of viomycin-sensitive and -resistant strains of rhizobium meliloti. | | 1971 | 4331964 |
| electron paramagnetic resonance and temperature dependent spin state studies of ferric cytochrome p-450 from rhizobium japonicum. | | 1972 | 4339738 |
| anaerobic-nitrate, symbiotic and aerobic growth of rhizobium japonicum: effects on cytochrome p 450 , other haemoproteins, nitrate and nitrite reductases. | | 1972 | 4341774 |
| cell-wall composition and viomycin resistance in rhizobium meliloti. | | 1972 | 4341833 |
| induced variations in microorganisms. ii. the mutagenic effect of ethyl methanesulfonate on rhizobium trifolii. | | 1972 | 4342741 |
| [cytochrome composition of yellow lupin nodules]. | | 1972 | 4343910 |
| control of pantothenate accumulation in agrobacterium tumefaciens. | two pantothenate-requiring mutants of agrobacterium tumefaciens have been isolated. one of them (strain wmp-1) is unusual in that growth levels equivalent to the parent strain are achieved only when the medium is additionally supplemented with aspartate or another compound related to the tricarboxylic acid cycle. extracts of cells grown on limiting aspartate were found to contain four times more (14)c-pantothenate than those grown at optimal aspartate concentrations. this difference was found in ... | 1973 | 4347924 |
| heterologous protein-rna interactions in bacterial ribosomes. | | 1973 | 4356720 |
| chemical analysis of exocellular, acid polysaccharides from seven rhizobium strains. | | 1974 | 4363665 |
| [cytochromes and the respiratory intensity of the bacteroids from lupine tubercles inoculated with effective and ineffective strains of rhizobium lupini]. | | 1973 | 4364963 |
| [makeup of the cytochromes of the bacteroid rhizobium leguminosarum (vicia faba)]. | | 1974 | 4374257 |
| microbial metabolism of the pyridine ring. the metabolism of pyridine-3,4-diol (3,4-dihydroxypyridine) by agrobacterium sp. | 1. pyridine-3,4-diol (3,4-dihydroxypyridine, 3-hydroxypyrid-4-one), an intermediate in 4-hydroxypyridine metabolism by an agrobacterium sp (n.c.i.b. 10413), was converted by extracts into 1mol of pyruvate, 2mol of formate and 1mol of nh(3) at ph7.0. 2. formate, but not the alternative likely product formamide, was further oxidized fivefold faster by 4-hydroxypyridine-grown washed cells than by similar organisms grown on succinate. 3. the oxidation of pyridine-3,4-diol by crude extracts at ph8.5 ... | 1974 | 4375963 |
| [inhibition of agrobacterium tumefaciens by d-amino acids]. | | 1965 | 4380220 |
| [on hybridization of dna in agar]. | | 1965 | 4380226 |
| immunochemistry of newly found substituents of polysaccharides of rhizobium species. | acetyl and pyruvic acid groups were detected and estimated in the extracellular polysaccharides of rhizobium trifolii and r. meliloti. pyruvic acid was found also in the specific polysaccharide of pneumococcal type 27, and is believed to explain the cross-reactivity between antiserum to pneumococcal type 27 and these and other pyruvate-containing bacterial polysaccharides. removal of pyruvate from a rhizobium polysaccharide rendered it inactive with its homologous antiserum and with antiserum to ... | 1969 | 4388781 |
| [3. the influence of rifampicin on tumor induction by agrobacterium tumefaciens]. | | 1970 | 4394213 |
| metabolism of parathion by two species of rhizobium. | | 1970 | 4394450 |
| [iv. rifampicin and a resistant clone of agrobacterium tumefaciens in tumor induction]. | | 1970 | 4395544 |
| enzymatic basis for differentiation of rhizobium into fast- and slow-growing groups. | glucose-6-phosphate dehydrogenase, 6-phosphogluconate dehydrogenase, and other enzymes related to carbohydrate metabolism were studied in rhizobia. a nicotinamide adenine dinucleotide phosphate-6-phosphogluconate dehydrogenase was detected in strains of the fast-growing group of rhizobium but not in strains of the slow-growing group. an enzymatic differentiation of rhizobia was established. | 1972 | 4400417 |
| [rifampicin and the agrobacterium tumefaciens phage ps8]. | | 1972 | 4403419 |
| [ -amanitin inhibits tumor induction by agrobacterium tumefaciens]. | | 1972 | 4405303 |
| l-arabinose metabolism in rhizobium japonicum. | l-arabinose was metabolized through an oxidative pathway by extracts of a strain of rhizobium japonicum. the findings showed that l-arabinose is converted into 2-keto-3-deoxy-l-arabonate, which is cleaved into glycoaldehyde and pyruvate. | 1974 | 4407017 |
| sensitivity of rhizobia to vanillin. | | 1974 | 4415723 |
| the binding of microsomal hydroxylation substrates to cytochrome p-450rh and its effect on the nitrogen fixation by lupin bacteroids. | | 1974 | 4416102 |
| the effects of antimicrobial substances on rhizobium spp. and their use in selective media. | | 1974 | 4416229 |
| some features of the dna of rhizobium bacteroids and bacteria. | | 1974 | 4417115 |