Results 81 to 90 of about 205 (120)

EFECTO DE DIFERENTES MEDIOS DE CULTIVO EN LA MULTIPLICACIÓN CELULAR DE Bradyrhizobium elkanii

Cultivos Tropicales, 2006
Para crecer, ya sea en la naturaleza o en condiciones de laboratorio, las células necesitan de una fuente de energía, carbono y otros nutrientes, y condiciones tales como la concentración de oxígeno, temperatura y pH.
María C. Nápoles, J. Martínez, Daimy Costales, Gretel Gómez, Ellen Somers   +4 more
doaj  

Soybean Bradyrhizobium spp. Spontaneously Produce Abundant and Diverse Temperate Phages in Culture

Viruses
Soybean bradyrhizobia (Bradyrhizobium spp.) are symbiotic root-nodulating bacteria that fix atmospheric nitrogen for the host plant. The University of Delaware Bradyrhizobium Culture Collection (UDBCC; 353 accessions) was created to study the diversity ...
Vanessa A. Richards, Barbra D. Ferrell, Shawn W. Polson, K. Eric Wommack, Jeffry J. Fuhrmann   +4 more
doaj   +1 more source

Comparative conventional and phenomics approaches to assess symbiotic effectiveness of Bradyrhizobia strains in soybean (Glycine max L. Merrill) to drought

Scientific Reports, 2017
Symbiotic effectiveness of rhizobitoxine (Rtx)-producing strains of Bradyrhizobium spp. in soybean (cultivar NRC-37/Ahilya-4) under limited soil moisture conditions was evaluated using phenomics tools such as infrared(IR) thermal and visible imaging. Red,
Venkadasamy Govindasamy, Priya George, Lalitkumar Aher, Shunmugiah V. Ramesh, Arunachalam Thangasamy, Sivalingam Anandan, Susheel Kumar Raina, Mahesh Kumar, Jagadish Rane, Kannepalli Annapurna, Paramjit Singh Minhas   +10 more
doaj   +1 more source

Lipoxygenase activities during development of root and nodule of soybean Atividade de lipoxigenases durante o desenvolvimento da raiz e do nódulo de plantas de soja

Pesquisa Agropecuária Brasileira, 2004
The objective of this work was to evaluate root and nodule soybean lipoxygenases in Doko cultivar and in a near isogenic line lacking seed lipoxygenases, inoculated and uninoculated with Bradyrhizobium elkanii.
Tatiana Góes Junghans, Maria Goreti de Almeida Oliveira, Maurilio Alves Moreira   +2 more
doaj   +1 more source

Symbiotic efficiency of selected indigenous Bradyrhizobium japonicum strains

Mljekarstvo, 2007
Symbiotic nitrogen fixation has a unique role in a sustainable agriculture because the utilization of this natural process enables significant reduction of mineral nitrogen fertilization. Thereby, selection of highly efficient symbiotic nitrogen fixators
Branka Komesarović, Sulejman Redžepović, Mihaela Blažinkov, Aleksandra Sudarić, Darko Uher, Sanja Sikora   +5 more
doaj  

Emulsification Properties of Bioemulsifiers Produced by Wild-Type and Mutant Bradyrhizobium elkanii Strains

Journal of Bioremediation & Biodegradation, 2014
The use of biosurfactant is a promising alternative over the chemical surfactant as they are better biodegradable and do not pollute the environment. To date, there is little information on the biosurfactant producing microorganisms belonging to different Rhizobium and Bradyrhizobium species.
openaire   +1 more source

Draft genome sequence of Bradyrhizobium elkanii TnphoA 33, a producer of polyhydroxyalkanoates

, 2017
The genus Bradyrhizobium comprises bacteria with the ability to form nitrogen-fixing symbioses with legumes. They are of great interest in agriculture, as well as for the production of biopolymers such as polyhydroxyalkanoates. Here, we report the draft genome assembly of Bradyrhizobium elkanii TnphoA 33 comprising 9 Mb, 1,124 contigs, and 9,418 open ...
Lopes,Erica M., Kishi,Luciano T., Fernandes,Camila C., Paganelli, Fernanda Larozza, Alves,Lucia M.C., Lemos,Eliana G.M., Marcondes de Souza,Jackson A., MMB-mcb, Infection & Immunity   +8 more
openaire   +1 more source

Inibição da colonização por Bradyrhizobium elkanii mas não por Glomus intraradices em soja pelo ativador de defesa vegetal BTH

Scientia Agricola, 2001
O produto BTH controla doenças através da ativação dos mecanismos de resistência de plantas, cujo modo de ação tem sido caracterizado através da identificação de genes ou enzimas ativados durante esta reação.
Hoffmann Lúcia Vieira, Cardoso Elke Jurandy Bran Nogueira   +1 more
doaj  

Inhibition of the colonization by Bradyrhizobium elkanii but not by Glomus intraradices of soybean by the protection compound BTH

, 2001
O produto BTH controla doenças através da ativação dos mecanismos de resistência de plantas, cujo modo de ação tem sido caracterizado através da identificação de genes ou enzimas ativados durante esta reação. Os mesmos genes e enzimas podem ser ativados como parte da reação das plantas à colonização por microssimbiontes mutualistas.
Hoffmann, Lúcia Vieira, Cardoso, Elke Jurandy Bran Nogueira   +1 more
openaire   +1 more source

Indolepyruvate pathway for indole-3-acetic acid biosynthesis in Bradyrhizobium elkanii

Indolepyruvate pathway for indole-3-acetic acid biosynthesis in Bradyrhizobium elkanii
Indole-3-acetaldehyde (IAAld) was detected in the culture supernatant of Bradyrhizobium elkanii. Deuterium-labelled L-tryptophan (Trp) was incorporated into IAAld and indole-3-acetic acid (IAA), suggesting that B. elkanii produces IAA via IAAld from Trp. In B. elkanii cell suspension, indole-3-pyruvic acid (IPyA) was converted to IAAld, and exogenously
openaire