Results 11 to 20 of about 5,668 (173)

Nickel uptake in Bradyrhizobium japonicum [PDF]

Journal of Bacteriology, 1987
Free-living Bradyrhizobium japonicum grown heterotrophically with 1 microM 63Ni2+ accumulated label. Strain SR470, a Hupc mutant, accumulated almost 10-fold more 63Ni2+ on a per-cell basis than did strain SR, the wild type. Nongrowing cells were also able to accumulate nickel over a 2-h period, with the Hupc mutant strain SR470 again accumulating ...
L W, Stults, S, Mallick, R J, Maier
openaire   +2 more sources

Nodulation and N2 fixation effectiveness of Bradyrhizobium strains in symbiosis with Adzuki Bean, Vigna angularis

Brazilian Archives of Biology and Technology, 2010
In pot experiment, one isolate Knj from a Serbian soil, four strains of Bradyrhizobium japonicum and three strains of Bradyrhizobium spp. were examined for the effect on adzuki bean nodulation and effectiveness in symbiotic N2 fixation.
Dušica Delić, Olivera Stajković, Nataša Rasulić, Djordje Kuzmanović, Dragana Jošić, Bogić Miličić   +5 more
doaj   +1 more source

Molecular identification of Bradyrhizobium japonicum strains isolated from root nodules of soybean (Glycine max L.) [PDF]

Zbornik Matice Srpske za Prirodne Nauke, 2017
The aim of this study was to isolate and identify Bradyrhizobium japonicum strains on the basis of molecular characteristics. From root nodules of different soybean cultivars were obtained 56 isolates, characterized according to morphological ...
Marinković Jelena B., Bjelić Dragana Đ., Tintor Branislava B., Ignjatov Maja V., Nikolić Zorica T., Đukić Vojin H., Balešević-Tubić Svetlana N.   +6 more
doaj   +1 more source

Aplikasi Bradyrhizobium japonicum DAN Aeromonas salmonicida Pada Penanaman Kedelai Di Tanah Asam Dalam Percobaan Rumah Kaca

Biotik: Jurnal Ilmiah Biologi Teknologi dan Kependidikan, 2018
Kedelai (Glycine max) merupakan salah satu tanaman pangan yang dibudidayakan. Kebutuhan kedelai yang selalu meningkat setiap tahun mendorong usaha peningkatan terhadap produksi kedelai.
Sonya Tobing, Nisa Rachmania, Triadiati Triadiati   +2 more
doaj   +1 more source

Symbiotic and physiological indicators of soybean inoculated of Bradyrhizobium japonicum single-strain in 7 days before sowing

Acta Agriculturae Slovenica, 2022
Results of investigation of soybean of the Almaz variety in inoculation with preparations based on nodule bacteria Bradyrhizobium japonicum (Kirchner, 1896), Jordan, 1982 B78, B157, D37, D87 are presented.
Nadiya VOROBEY, Kateryna KUKOL, Petro PUKHTAIEVYCH, Tetyana KOTS   +3 more
doaj   +1 more source

Expression and Functional Roles of Bradyrhizobium japonicum Genes Involved in the Utilization of Inorganic and Organic Sulfur Compounds in Free-Living and Symbiotic Conditions

Molecular Plant-Microbe Interactions, 2011
Strains of Bradyrhizobium spp. form nitrogen-fixing symbioses with many legumes, including soybean. Although inorganic sulfur is preferred by bacteria in laboratory conditions, sulfur in agricultural soil is mainly present as sulfonates and sulfur esters.
Masayuki Sugawara, Gopit R. Shah, Michael J. Sadowsky, Oleg Paliy, Justin Speck, Andrew W. Vail, Prasad Gyaneshwar   +6 more
doaj   +1 more source

Co-inoculation with Azospirillum brasilense in soybean cultivars subjected to water déficit [PDF]

Revista Brasileira de Engenharia Agrícola e Ambiental
This study aimed to verify the effect of co-inoculation, association between Azospirillum brasilense and Bradyrhizobium japonicum bacteria, on soybean plants subjected to water deficit at two sowing dates.
Alessandra M. de L. Naoe, Joênes M. Peluzio, Leonardo J. M. Campos, Lucas K. Naoe, Roberta A. e Silva   +4 more
doaj   +2 more sources

Swarming motility in Bradyrhizobium japonicum

Research in Microbiology, 2013
Flagellar-driven bacterial motility is an important trait for colonization of natural environments. Bradyrhizobium japonicum is a soil species that possesses two different flagellar systems: one subpolar and the other lateral, each with a filament formed by a different set of flagellins.
Covelli, Julieta Mariana, Althabegoiti, Maria Julia, López, María Florencia, Lodeiro, Anibal   +3 more
openaire   +3 more sources

Chemotaxis of Bradyrhizobium japonicum to soybean exudates [PDF]

Applied and Environmental Microbiology, 1991
The chemotactic response of Bradyrhizobium japonicum toward soybean seed and root exudates was examined. Assays using various isoflavones and fractionated exudate indicated that isoflavones are not the principal attractants in exudates. Likewise, induction of nod genes with isoflavones or seed exudate before assay did not enhance chemotaxis.
W M, Barbour, D R, Hattermann, G, Stacey
openaire   +2 more sources

Especificidade hospedeira de variantes Bradyrhizobium spp em soja (cvs peking e clark), caupi e guandu Host specificity of Bradyrhizobium spp mutants in soybean (cultivars peking and clark), cowpea and pigeon pea

Revista Brasileira de Ciência do Solo, 2008
A expansão da cultura da soja evidenciou uma alta especificidade hospedeira, requerendo a pesquisa de novas estirpes que apresentassem capacidade de nodular a soja e bom potencial de competição com a população de rizóbios naturalizada nos solos.
Fabíola Gomes de Carvalho, Pedro Alberto Selbach, Apolino José Nogueira da Silva   +2 more
doaj   +1 more source