Results 11 to 20 of about 66,759 (249)

Colony Dimorphism in Bradyrhizobium Strains [PDF]

Applied and Environmental Microbiology, 1988
Ten isolates of Bradyrhizobium spp. which form two colony types were studied; the isolates originated from a range of legume species. The two colony types differed in the amount of gum formed or size or both, depending on the strain.
R. Sylvester-Bradley, Philip K. Thornton, Peter Jones   +2 more
openalex   +3 more sources

Influence of Molybdenum doses in inoculation and mineral fertilization in cowpea beans

Bioscience Journal, 2020
In some leguminous plants, associations with nitrogen-fixing microorganisms allow their nutrition with nitrogen (N) from the atmosphere. This process is known as Biological Nitrogen Fixation (BNF), where through nitrogenase enzymes, N2 is converted to an
Daniele Cabral Michel, Isabela Cristina Filardi Vasques, Geisislaine do Carmo Reis Araújo, Jordana Luísa de Castro, Lucas Lenin Resende de Assis, Rayner Hugo Cassa Louzada dos Reis, Maria Lígia de Souza Silva, Valdemar Faquim   +7 more
doaj   +1 more source

Aislamiento y caracterización morfológica de bacterias del género Bradyrhizobium provenientes de parcelas agrícolas de la localidad de Loma Plata, Boquerón-Paraguay

Revista de la Sociedad Científica del Paraguay, 2022
La soja (Glycine max) es una legumbre con alto contenido de proteínas y ácidos grasos de gran importancia a nivel industrial y en la alimentación tanto humana como animal; requiere una cantidad importante de nutrientes como el nitrógeno, el cual es un ...
Lidia Melissa Ferreira, María Rossana Arenas, Pablo César Caballero, Antonio Samudio Oggero, Carlos Emilio Mussi, Héctor David Nakayama   +5 more
doaj   +1 more source

Isolation of three genera of microorganisms in lahar-laden soils of Sta. Rita, Pampanga, Philippines through the 16s rRNA gene sequence analysis

Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, 2023
A lahar-laden soil is described as marginal soil due to its poor physicochemical and biological properties and is hypothesised to have low biodiversity of soil microbes that would help support plant growth. Thus, the study aimed to assess the presence of
Israel M. Guanzon, Maria Luisa T. Mason, Purisima P. Juico, Fernan T. Fiegalan   +3 more
doaj   +1 more source

Biological nitrogen fixation by soybean (Glycine max [L.] Merr.), a novel, high protein crop in Scotland, requires inoculation with non-native bradyrhizobia

Frontiers in Agronomy, 2023
It is currently not recommended to grow soybean (Glycine max [L.] Merr.) further than 54° North, but climate change and the development of new high latitude-adapted varieties raises the possibility that it could be introduced into Scotland as a novel ...
Marta Maluk, Madeline Giles, Grace E. Wardell, Aminin Taqrir Akramin, Francesc Ferrando-Molina, Ashley Murdoch, Marta Barros, Chrizelle Beukes, Marta Vasconçelos, Ellie Harrison, Tim J. Daniell, Richard S. Quilliam, Pietro P. M. Iannetta, Euan K. James   +13 more
doaj   +1 more source

Isolation and characterization of Rhizobium spp. and Bradyrhizobium spp. from legume nodules

Ho Chi Minh City Open University Journal of Science - Engineering and Technology, 2022
Rhizobia topic has been re-focused in recent years because of new findings on their traits not only as nitrogen-fixing bacteria but also as plant growth-promoting rhizobacteria. When combing rhizobial strains with novel biological carriers (e.g., biochar)
Nguyen Thi Hanh Nguyen, Vo Thi Minh Thao, Nguyen Minh Khanh, Pham Cam Duyen, Phung Thi Tram, Doan Thi Minh Thu, Le Thi Phuong Thao, Nguyen Ngoc Anh Vy, Ta Nguyen Minh Phuong, Tran Thi Kim Xinh, Nguyen Minh Quan, Nguyen Tan Duc   +11 more
doaj   +1 more source

The intensity of drought-induced oxidative processes in soybeans depends on symbiosis with Bradyrhizobium strains [PDF]

Journal of Central European Agriculture, 2022
The intensity of drought-induced oxidative processes by the degree of superoxide anion radical generation and the activity of NADPH oxidase in soybean associated with different activity and virulence of Bradyrhizobium strains were studied. The importance
Tetiana NYZHNYK, Petro PUKHTAIEVYCH, Sergii KOTS   +2 more
doaj   +1 more source

The nitric oxide response in plant-associated endosymbiotic bacteria [PDF]

, 2011
Nitric oxide (NO) is a gaseous signalling molecule which becomes very toxic due to its ability to react with multiple cellular targets in biological systems. Bacterial cells protect against NO through the expression of enzymes that detoxify this molecule
Andrew J. Gates, Baudouin, Bedmar, Besson-Bard, Bobik, Bueno, Bueno, Cristina Sánchez, Cruz-Ramos, Cueto, David J. Richardson, de Bruijn, del Giudice, Delgado, Elvers, Eulogio J. Bedmar, Frey, Gardner, Gardner, Gilles-Gonzalez, Girard, González, Gómez-Hernández, Hauser, Horchani, Hughes, Juan J. Cabrera, Justino, Kaneko, María J. Delgado, Meakin, Meakin, Meilhoc, Meilhoc, Mesa, Mesa, Mesa, Mills, Moreau, Oldroyd, Pessi, Pii, Pittman, Poole, Pullan, Shimoda, Socorro Mesa, Spiro, Spiro, Sánchez, Sánchez, Sánchez, Tominaga, Torres, Tucker, Tucker, Tucker, van Wonderen   +57 more
core   +1 more source

Root Nodule Rhizobia From Undomesticated Shrubs of the Dry Woodlands of Southern Africa Can Nodulate Angolan Teak Pterocarpus angolensis, an Important Source of Timber

Frontiers in Microbiology, 2021
Pterocarpus angolensis, a leguminous tree native to the dry woodlands of Southern Africa, provides valuable timber, but is threatened by land conversion and overharvesting while showing limited natural regeneration.
Wiebke Bünger, Abhijit Sarkar, Jann Lasse Grönemeyer, Janina Zielinski, Rasmus Revermann, Rasmus Revermann, Thomas Hurek, Barbara Reinhold-Hurek   +7 more
doaj   +1 more source

Phylogenetic analysis reveals an ancient gene duplication as the origin of the MdtABC efflux pump. [PDF]

, 2020
The efflux pumps from the Resistance-Nodulation-Division family, RND, are main contributors to intrinsic antibiotic resistance in Gram-negative bacteria. Among this family, the MdtABC pump is unusual by having two inner membrane components.
Górecki, Kamil, McEvoy, Megan M
core   +2 more sources