Results 81 to 90 of about 24,765 (263)

Polyamines in Rhizobium, Bradyrhizobium, Azorhizobium and Argobacterium [PDF]

FEMS Microbiology Letters, 1990
Eighteen strains of Rhizobium including four species, R. leguminosarum, R. meliloti, R. loti and R. fredii, nine strains of Bradyrhizobium japonicum and three strains of Azorhizobium caulinodans contained putrescine and honospermidine as major polyamines. All these nodulating N2-fixing rhizobia lack spermidine.
Shigeru Matsuzaki, Kiwamu Minamisawa, Koei Hamana   +2 more
openaire   +2 more sources

Exploring the Influence of Oral and Gut Microbiota on Ulcerative Mucositis: A Pilot Cohort Study

Oral Diseases, EarlyView.
ABSTRACT Aim Comparing oral and gut microbiome profiles between patients with and without ulcerative mucositis during allogeneic stem cell transplantation (aSCT). Materials and Methods Specimens from oral mucosa, saliva, and stool were collected pre‐(T0) and post‐ (T0 +28d ± 14d) aSCT (T1).
Valentin Bartha, Sébastien Boutin, Dorothée L. Schüßler, Anna Felten, Shila Fazeli, Florentina Kosely, Thomas Luft, Diana Wolff, Cornelia Frese, Kyrill Schoilew   +9 more
wiley   +1 more source

PRODUTIVIDADE DA SOJA EM RESPOSTA Á INOCULAÇÃO PADRÃO E COINOCULAÇÃO

Colloquium Agrariae, 2009
The objectives of this research were to evaluate the response to a standard inoculation with Bradyrhizobium, as well as the co-inoculation with Azospirillum brasilense and Bradyrhizobium in soybean sown area already established with the culture.
Ivana Marino Bárbaro, Paula Cristiane Machado, Laerte Souza Bárbaro Junior, Marcelo Ticelli, Fernando Bergantini Miguel, José Antonio Alberto da Silva   +5 more
doaj   +1 more source

Evening complex component ELF3 interacts with LUX proteins to repress soybean root nodulation

Plant Biotechnology Journal, EarlyView.
Summary Formation of root nodules is a unique hallmark of the symbiotic interaction between legume host plants and rhizobia and is governed by a complex regulatory framework that balances the appropriate orchestration of rhizobial infection and subsequent nodule organogenesis. In contrast to prominent model species such as Medicago truncatula and Lotus
Bohong Su, Hong Li, Ke Zhang, Haiyang Li, Caiyun Fan, Meiling Zhong, Hui Zou, Rujie Li, Liyu Chen, Jing Bo Jin, Mingkun Huang, Baohui Liu, Fanjiang Kong, Zhihui Sun   +13 more
wiley   +1 more source

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

Selection of Bradyrhizobium or Ensifer symbionts by the native Indian caesalpinioid legume Chamaecrista pumila depends on soil pH and other edaphic and climatic factors.

FEMS Microbiology Ecology, 2018
Nodules of Chamaecrista pumila growing in several locations in India were sampled for anatomical studies and for characterization of their rhizobial microsymbionts.
S. Rathi, N. Tak, Garima Bissa, Bhawana Chouhan, A. Ojha, Dibyendu Adhikari, S. K. Barik, R. R. Satyawada, J. Sprent, E. James, H. S. Gehlot   +10 more
semanticscholar   +1 more source

Tripartite Symbiosis Between Legumes, Arbuscular Mycorrhizal Fungi and Nitrogen Fixing Rhizobia: Interactions and Regulation

Plant, Cell &Environment, EarlyView.
ABSTRACT Legume plants can interact with nitrogen‐fixing rhizobia bacteria and arbuscular mycorrhizal fungi (AMF) simultaneously, forming a tripartite symbiotic association. Co‐inoculation studies performed on a variety of legumes have shown that rhizobia and AMF influence each other when they co‐occur in tripartite association and affect host plant ...
Polyxeni Gorgia, Daniela Tsikou
wiley   +1 more source

Bradyrhizobium canariense sp. nov., an acid-tolerant endosymbiont that nodulates endemic genistoid legumes (Papilionoideae: Genisteae) from the Canary Islands, along with Bradyrhizobium japonicum bv. genistearum, Bradyrhizobium genospecies alpha and Bradyrhizobium genospecies beta [PDF]

International Journal of Systematic and Evolutionary Microbiology, 2005
Highly diverseBradyrhizobiumstrains nodulate genistoid legumes (brooms) in the Canary Islands, Morocco, Spain and the Americas. Phylogenetic analyses of ITS,atpD,glnIIandrecAsequences revealed that these isolates represent at least four distinct evolutionary lineages within the genus, namelyBradyrhizobium japonicumand three unnamed genospecies. DNA–DNA
Anne Willems, Dietrich Werner, R. Pérez-Galdona, Claudia Silva, Esperanza Martínez-Romero, Pablo Vinuesa, A. Jarabo-Lorenzo, Milagros León-Barrios   +7 more
openaire   +3 more sources

New Integrative Vectors Increase Agrobacterium rhizogenes Transformation and Help Characterise Roles for Soybean GmTML Gene Family Members

Plant, Cell &Environment, EarlyView.
ABSTRACT Hairy‐root transformation is widely used to generate transgenic plant roots for genetic functional characterisation studies. However, transformation efficiency can be limited, largely due to the use of binary vectors. Here, we report on the development of novel integrative vectors that significantly increase the transformation efficiency of ...
Huanan Su, Mengbai Zhang, Estelle B. Grundy, Brett J. Ferguson   +3 more
wiley   +1 more source

Bacterial Communities Nodulating Lupinus cosentinii Gus. and Their Inputs in the Worldwide Phylogeography of Lupine Endosymbionts

Soil Systems
Genetic variability in bacterial populations that nodulate Lupinus cosentinii in Tunisia was investigated. Phylogenetic studies of 40 isolates using recA partial sequences categorized them into three clusters within the Bradyrhizobium genus. Twenty-three
Mokhtar Rejili, Mohamed Ali Benabderrahim, Mohamed Mars   +2 more
doaj   +1 more source