Results 41 to 50 of about 36,829 (262)

Competitiveness and communication for effective inoculation byRhizobium, Bradyrhizobium and vesicular-arbuscular mycorrhiza fungi [PDF]

, 1994
After a short summary on the ecology and rhizosphere biology of symbiotic bacteria and vesicular-arbuscular (VA) mycorrhiza fungi and their application as microbial inocula, results on competitiveness and communication are summarized. Stress factors such
A. A. T. Vargas, A. B. Wolff, A. B. Wolff, A. D. Rovira, A. Hilali, A. J. Bjourson, A. Jacobi, A. M. Hirsch, A. Pühler, A. Savoure, C. Hubac, D. A. Kluepfel, D. A. Phillips, D. Morandi, D. Werner, D. Werner, D. Werner, E. Görge, E. Görge, E. L. Kannenberg, E. Martinez-Romero, F. D. Dakora, G. D. Bowen, H. P. Spaink, J. Denarié, J. Olivares, J. R. Rao, J. Thies, K. J. Miller, K. Kosch, K. Recourt, M. Göttfert, M. Parniske, M. Parniske, M. Parniske, N. K. Peters, P. E. Schmidt, P. E. Schmidt, P. M. Gresshoff, P. Müller, P. Schmidt, P. Somasegaran, P.J. Bottomley, R. Kape, R. Kape, R. Kape, R. Kape, S. Bernard, S. Schenk, S. U. Schenk, S. U. Schenk, W. Streit, W. Streit, W. Streit, X. Zhang, Y. M. Barnet   +55 more
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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

Swimming performance of Bradyrhizobium diazoefficiens is an emergent property of its two flagellar systems [PDF]

, 2016
Many bacterial species use flagella for self-propulsion in aqueous media. In the soil, which is a complex and structured environment, water is found in microscopic channels where viscosity and water potential depend on the composition of the soil ...
Althabegoiti, Maria Julia, Jiménez Sánchez, Celia, Lodeiro, Anibal, Marconi, Veronica Iris, Melgarejo, Augusto, Mengucci, Florencia, Mongiardini, Elias Javier, Ortega Calvo, José Julio, Quelas, Juan Ignacio, Trejo, Sebastian Alejandro   +9 more
core   +3 more sources

Bradyrhizobium japonicum nodulation genetics [PDF]

FEMS Microbiology Letters, 1995
Studies of the genetics of nodulation by Bradyrhizobium japonicum have revealed many similar features with Rhizobium and Azorhizobium species, but also apparent differences. The regulation of nod gene expression in B. japonicum is complex, involving the interplay of the positive regulator, NodD1, as well as a repressor, No1A.
openaire   +3 more sources

A review: Quorum sensing in Bradyrhizobium

Applied Soil Ecology, 2015
Abstract Quorum sensing (QS) systems are an important form of cellular communication in bacteria. QS systems are based on the synthesis and secretion of a chemical signal (autoinducer) that accumulates as a function of population growth until reaching a threshold concentration that permits coordinated expression of certain genes that regulate ...
Bogino, Pablo Cesar, Nievas, Fiorela Lujan, Giordano, Walter Fabian   +2 more
openaire   +3 more sources

Genetic and Physiological Characterization of Soybean-Nodule-Derived Isolates from Bangladeshi Soils Revealed Diverse Array of Bacteria with Potential Bradyrhizobia for Biofertilizers

Microorganisms, 2022
Genetic and physiological characterization of bacteria derived from nodules of leguminous plants in the exploration of biofertilizer is of paramount importance from agricultural and environmental perspectives.
Md Firoz Mortuza, Salem Djedidi, Takehiro Ito, Shin-ichiro Agake, Hitoshi Sekimoto, Tadashi Yokoyama, Shin Okazaki, Naoko Ohkama-Ohtsu   +7 more
doaj   +1 more source

Bradyrhizobium spp. inoculation associated with nitrogen application enhances the quality of soybean seeds

Ciência e Agrotecnologia, 2021
The physiological seed quality can be altered by nutritional management of the soybean crop, especially by the fertilization with nitrogen (N), which is a structural component of several organic compounds, including proteins, and has an important ...
Alan Mario Zuffo, Rafael Felippe Ratke, Jorge González Aguilera, Fábio Steiner   +3 more
doaj   +1 more source

Test of Host Sanction Hypothesis in Soybean Plants Co-inoculated with Nitrogen Fixing and Non-fixing Bradyrhizobium japonicum [PDF]

, 2015
Aims: We tested the proposed mechanism for potential sanctions, that the plant would reduce viability of non-fixing rhizobia inside nodules, performing viable Bradyrhizobium japonicum counts from co-occupied and single-occupied nodules in co-inoculated ...
Bedmar, Eulogio, Marco, Diana Elizabeth, Talbi, Chouhra   +2 more
core   +1 more source

Isolation and evaluation of endophytic bacteria from root nodules of Glycine max L. (Merr.) and their potential use as biofertilizers

Spanish Journal of Agricultural Research, 2019
Aim of study: To isolate and characterize endophytic bacteria inhabiting soybean root nodules collected from two tropical cropping systems in Mexico, and to evaluate the bacterial effects in soybean plants under controlled conditions.
Arely A. Vargas-Díaz, Ronald Ferrera-Cerrato, Hilda V. Silva-Rojas, Alejandro Alarcón   +3 more
doaj   +1 more source

NodD1 and NodD2 Are Not Required for the Symbiotic Interaction of Bradyrhizobium ORS285 with Nod-Factor-Independent Aeschynomene Legumes. [PDF]

PLoS ONE, 2016
Photosynthetic Bradyrhizobium strain ORS285 forms nitrogen-fixing nodules on the roots and stems of tropical aquatic legumes of the Aeschynomene genus.
Nico Nouwen, Joel Fardoux, Eric Giraud
doaj   +1 more source