| the two transfer regions of the rhizobium lupini conjugation. i. fertility factor elimination and one way transfer. | | 1971 | 5144629 |
| mutagenesis and conjugation in rhizobium trifolii. | | 1971 | 5145412 |
| compatibility of rhizobium leguminosarum on peas with fungicides and antibiotic aureofungin used as seed disinfectants. | | 1971 | 5148804 |
| [biological activities of the soil and symbiosis of bulb bacteria with legumes under various agrotechnical methods]. | | 1971 | 5153543 |
| [effect of irrigation and mineral fertilizers on the activity and physiological properties of the lucerne bulb bacteria]. | | 1971 | 5153548 |
| induction of adventitious roots by culture filtrates of the hairy root bacterium, agrobacterium rhizogenes. | | 1971 | 5156939 |
| [presence of virus infection in leguminous nodules caused by rhizobium]. | | 1971 | 5156981 |
| [structure and chemical composition of the lipopolysaccharide of agrobacterium tumefaciens]. | | 1971 | 5159956 |
| [study of the physiological and biochemical characteristics of 63 strains isolated from legume nodules]. | | 1971 | 5162000 |
| tumor induction by agrobacterium tumefaciens: specific transfer of bacterial deoxyribonucleic acid to plant tissue. | when agrobacterium tumefaciens cells grown in the presence of tritiated thymidine to label specifically the bacterial deoxyribonucleic acid (dna) are incubated with carrot root tissue for short periods of time, an appreciable fraction of the label becomes firmly associated with the root tissue. such association is not observed in identical experiments when a. tumefaciens cell ribonucleic acid or protein are labeled. the extent of the retention of thymidine-derived label from bacterial cells by t ... | 1971 | 5167810 |
| the control of heme synthesis in soybean root nodules. | | 1971 | 5169151 |
| effect of seed dressing fungicides and antibiotic aureofungin on soybean inoculated with rhisobium japonicum. | | 1971 | 5169785 |
| phage infection of vitamin b 12 producing rhizobium cultures. | | 1971 | 5169929 |
| removal of toxic seed diffusates by activated charcoal. | | 1971 | 5171581 |
| [rhizobia in plant tissue cultures. i. investigations on the infection of plant cells by rhizobia in vitro]. | | 1971 | 5172307 |
| removal of toxic seed diffusates by activated charcoal. | | 1971 | 5172308 |
| studies on the growth stimulating action of humic acid on bacteria. | | 1971 | 5172553 |
| [plant growth in heat-sterilized soil. ii. monobacterial conditions]. | | 1971 | 5172559 |
| effect of sodium molybdate with inoculant on the yield of pea crop. | | 1971 | 5172560 |
| recombination in rhizobium leguminosarum. | | 1969 | 5194835 |
| ribonuclease induction in cells transformed by agrobacterium tumefaciens. | | 1966 | 5230147 |
| on the inhibition of tumor inception in the crown-gall disease with the use of ribonuclease a. | | 1966 | 5230302 |
| wound healing in kalanchoë. | | 1967 | 5233423 |
| effect of azotobacter chroococcum and tryptophan on the inoculation of soybean (glycine max (l.) merril) with rhizobium japonicum. | | 1969 | 5271557 |
| effectiveness and efficiency in the symbiosis of four cross-inoculated tropical legumes. | | 1969 | 5271558 |
| [symbiotic nitrogen fixation]. | | 1969 | 5271560 |
| extracellular polysaccharides of the genus rhizobium. | | 1965 | 5296351 |
| composition of lipopolysaccharides from rhizobium and agrobacterium. | | 1968 | 5305785 |
| intergeneric transformation between rhizobium and azotobacter. | | 1969 | 5311579 |
| evaluation of membrane filter methods for dna-dna hybridization. | | 1970 | 5312609 |
| effect of indoleacetic acid on the growth of rhizobium in culture. | | 1971 | 5314554 |
| root exudates and growth of rhizobium. | | 1971 | 5314561 |
| [on the transformation of nodular bacteria]. | | 1965 | 5326947 |
| microbiological techniques as analytical and purification tools with special reference to trace metals. | | 1966 | 5334526 |
| magnesium ion-independent ribonucleic acid depolymerases in bacteria. | the distribution of ribonucleases among bacteria has been determined from the examination of a wide variety of species. bacteria that had been growing rapidly on a solid medium were harvested, treated with acetone and incubated in the presence of edta between ph4 and ph9. the ribonuclease activity was determined from the rate at which acid-soluble nucleotides were released. out of nearly 200 strains examined, about 30 did not contain a detectable ribonuclease. the ph optima of ribonucleases in t ... | 1966 | 5338680 |
| effects of vegetable tannins on glucose oxidation by various microorganisms. | | 1966 | 5338883 |
| [bacteriophages of nodule bacteria]. | | 1967 | 5342531 |
| [dehydrogenase activity of the effective and non-effective rhizobium strains]. | | 1969 | 5345751 |
| [sensitivity of rhizobium meliloti to ultra-violet light and nitrosomethylurea]. | | 1969 | 5345752 |
| [lysogeny of the bean nodule bacterium rhizobium phaseoli]. | | 1969 | 5345756 |
| orientation of clay particles sorbed on bacteria possessing different ionogenic surfaces. | | 1969 | 5351955 |
| the relationship between nitrogen fixation and the production of hd from d2 by cell-free extracts of soya-bean nodule bacteroids. | 1. cell-free extracts prepared from soya-bean nodule bacteroids produced hd from d(2) in the presence of dithionite, an atp-generating system and nitrogen. 2. crude extracts of bacteroids or of azotobacter vinelandii showed some background d(2) exchange when any one of these was omitted. 3. partial purification of bacteroid extracts diminished this background activity and gave increased d(2) exchange and nitrogen fixation. 4. although increasing pn(2) stimulated both reactions, the apparent k(m) ... | 1969 | 5353527 |
| agrobacterium tumefaciens rna in non-tumorous tomato cells. | | 1969 | 5353894 |
| effect of the herbicide trifluralin on nitrogen-fixation in rhizobium and azotobacter and on nitrification. | | 1969 | 5357370 |
| stability of d-methionine adapted strains of rhizobium meliloti. | | 1969 | 5357374 |
| transformation in rhizobium japonicum. | | 1969 | 5365772 |
| [the fimbriae of rhizobium lupini 1-50, sta]. | | 1969 | 5365774 |
| active transport of uridine diphosphate glucose in agrobacterium tumefaciens. | | 1969 | 5366997 |
| reaction of airborne rhizobium meliloti to some environmental factors. | survival of rhizobium meliloti 102f5 in aerosols at 20 c was maximal at high relative humidity (rh) and minimal at low rh. relatively high concentrations of no(2), so(2), or formaldehyde were needed to significantly reduce viability of r. meliloti in aerosols at 50% rh. except for the reduction in activity of formaldehyde by so(2), there was no additive or antagonistic effect of mixing pollutants. high environmental rh enhanced bactericidal activity of no(2) and so(2). high rh minimized and low ... | 1969 | 5369296 |
| the regulation of some enzymes involved in ammonia assimilation by rhizobium japonicum. | | 1969 | 5370296 |
| [electron microscopical study of bacteriophages of 2 polylysogenic cultures of rhizobium faseoli]. | | 1969 | 5371813 |
| the mutation of some virulent rhizobiophages into the temperate form. | | 1969 | 5371930 |
| [ultrastructure and development cycle of agrobacterium polyspheroidum]. | | 1969 | 5372915 |
| [studies on the production of a cytokinic substance by agrobacterium tumefaciens (smith and town) conn]. | | 1969 | 5373660 |
| growth requirements and infectivity of auxotrophic adenine-dependent mutants of agrobacterium tumefaciens. | | 1969 | 5374246 |
| development of the nitrogen-fixing system in legumes. | | 1969 | 5383502 |
| studies on the respiration of efficient and inefficient strains of rhizobium. | | 1969 | 5384060 |
| [interspecific transformations of agrobacterium tumefaciens and rhizobium leguminosarum]. | | 1969 | 5384628 |
| sensitivity of rhizobium species to certain fungicides. | | 1969 | 5384629 |
| [electron microscopy of tumor tissue in phaseolus vulgaris by agrobacterium tumefaciens]. | | 1969 | 5386306 |
| the site of heme synthesis in soybean root nodules. | | 1969 | 5392313 |
| anomaly in the neutralization kinetics of phages of agrobacterium radiobacter. | | 1969 | 5392738 |
| competition between two somatic serotypes of rhizobium japonicum used as double-strain inocula in varying proportions. | | 1969 | 5394016 |
| [biosynthesis of indole derivatives by rhizosphere-specific bacteria and actinomyces]. | | 1969 | 5395914 |
| [antagonistic relationship between actinomycetes and agrobacterium tumefaciens (smith and townsend) conn. i]. | | 1969 | 5398252 |
| [rhizobium lupini dehydrogenases, amino- and ketoacid activity]. | | 1969 | 5401032 |
| [tumorous phenomena in plants]. | | 1969 | 5401750 |
| [the effect of treating seeds with vitamins and vitamin-forming bacteria on vitamin accumulation in the green mass of plants]. | | 1969 | 5405240 |
| physicochemical properties of agrobacterium tumefaciens phage lv-1 and its dna. | | 1970 | 5411193 |
| similarity of cytokinin contents and electrophoretic banding patterns of tomato crown gall tumor and stem rna's. | | 1970 | 5418387 |
| the decomposition of veratrylglycerol-beta-coniferyl ether by agrobacterium sp. | | 1970 | 5419695 |
| the effect of urea on spheroplast formation in rhizobium. | | 1970 | 5419696 |
| relationship among different rhizobium strains determined by phage lysis. | | 1970 | 5419697 |
| [observations on the presence of phages in wounds infected with different strains of agrobacterium tumefaciens (smith and town) conn]. | | 1970 | 5422870 |
| radiobacterphage neutralization anomaly in relation to cations. | | 1970 | 5423289 |
| metabolism of some polyols by rhizobium meliloti. | the utilization of d-mannitol, d-arabitol, and d-sorbitol by rhizobium meliloti was studied in extracts from mannitol-grown cells. two different polyol dehydrogenases were induced by any of these polyols: (i) a nicotinamide adenine dinucleotide (nad)-arabitol dehydrogenase and (ii) a nad-sorbitol dehydrogenase, whereas polyol phosphate dehydrogenases were absent. d-arabitol dehydrogenase was observed to act on both d-arabitol and d-mannitol, but d-sorbitol dehydrogenase acted specifically on d-s ... | 1970 | 5423374 |
| effect of seed treatment with fungicides and antibiotic aureofungin on nodulation by rhizobium in groundnut. | | 1970 | 5428382 |
| an endogenous electron carrier for the nitrogenase system of rhizobium bacteroids. | | 1970 | 5437337 |
| effect of biotin on fatty acids and phospholipids of biotin-sensitive strains of rhizobium japonicum. | the effect of biotin on fatty acids and intact lipids was studied by comparing a biotin-requiring, a biotin-inhibited, and a biotin-indifferent strain of rhizobium japonicum. these organisms were grown in a defined medium with added levels of 0, 0.3, and 0.5 mug of biotin per liter, and were analyzed for fatty acids and lipid components. myristic, palmitic, and octadecenoic acids were found to be the major fatty acids in these strains. the indifferent strain also contained large amounts of c(19) ... | 1970 | 5437727 |
| active transport of glucose-1-phosphate in agrobacterium tumefaciens. | the presence of an active transport system for glucose-1-phosphate in agrobacterium tumefaciens was demonstrated from the following observations. (i) the bacterium could grow on a medium containing glucose-1-phosphate as carbon source; (ii) the entry of glucose-1-phosphate into the resting cells occurred against concentration gradient obeying michaelis-menten kinetics; and (iii) the entry reaction was energy-dependent. the transport system for glucose-1-phosphate was formed inducibly by growing ... | 1970 | 5438042 |
| alpha-3-ketoglucosidase of agrobacterium tumefaciens. | a 3-ketosucrose-degrading enzyme was purified 80-fold from the sonic extracts of agrobacterium tumefaciens iam 1525 grown on a sucrose-containing medium. the enzyme catalyzes hydrolysis of alpha-3-ketoglucosides such as 3-ketosucrose, 3-ketotrehalose, 3-ketomaltose, and 3-ketoglucose-1-phosphate but not of beta-3-ketoglucosides, beta-3-ketogalactosides, and other glycosides such as sucrose, trehalose, maltose, glucose-1-phosphate, cellobiose, lactose, or raffinose. from the strict substrate spec ... | 1970 | 5438043 |
| gluconate catabolism in rhizobium japonicum. | gluconate catabolism in rhizobium japonicum atcc 10324 was investigated by the radiorespirometric method and by assaying for key enzymes of the major energy-yielding pathways. specifically labeled gluconate gave the following results for growing cells, with values expressed as per cent (14)co(2) evolution: c-1 = 93%, c-2 = 57%, c-3 = 30%, c-4 = 70%, c-6 = 39%. the preferential release of (14)co(2) from c-1 and c-4 indicate that gluconate is degraded primarily by the entner-doudoroff pathway but ... | 1970 | 5438044 |
| a plant wilting factor from rhizobium spp. | | 1970 | 5445345 |
| bdellovibrio bacteriovorus parasitizing rhizobium in western australia. | | 1970 | 5447473 |
| biosynthesis of bacterial glycogen. 8. activation and inhibition of the adenosine diphosphoglucose pyrophosphorylase of rhodopseudomonas capsulata and of agrobacterium tumefaciens. | | 1970 | 5460185 |
| selective media for isolation of agrobacterium, corynebacterium, erwinia, pseudomonas, and xanthomonas. | | 1970 | 5469886 |
| infectiveness of the histidine dependent mutant of rhizobium trifolii. | | 1970 | 5470364 |
| the influence of auxin on bacterial tumor morphology at tomato plant nodes. | | 1970 | 5471826 |
| [indole-3-lactic acid and its metabolism by rhizobium]. | | 1970 | 5474130 |
| kinetics of acetylene and cn- reduction by the n2-fixing system of rhizobium lupini. | | 1970 | 5474529 |
| lateral fusion of membranes in bacteroid-containing cells of leguminous root nodules. | | 1970 | 5476860 |
| dna-dna hybridization studies between bacterial dna, crown gall tumor cell dna and the normal cell dna. | | 1970 | 5478097 |
| [intervention in the inoculation wound of bacteria belonging to various strains of agrobacterium tumefaciens (smith and town) conn]. | | 1970 | 5478546 |
| [cytochromes of efficient and inefficient strains of rhizobium]. | | 1970 | 5482687 |
| typing of rhizobium by phages. | | 1970 | 5483644 |
| specificity patterns of agrobacterium tumefaciens phages. | | 1970 | 5485742 |
| genetic analysis by transduction of rhizobium meliloti mutants with changed symbiotic activity. | | 1970 | 5486455 |
| determination of multiple forms of esterases in rhizobium by paper electrophoresis. | | 1970 | 5489059 |
| [defective lysogeny among various cultures of lucerne rhizobia (rhizobium meliloti)]. | | 1970 | 5490465 |
| [experimental production of rhizobium meliloti mutants with elevated activity]. | | 1970 | 5493681 |