Results 61 to 70 of about 2,863 (207)

Phenotypic and molecular diversity of Lupinus mariae-josephi endosymbiotic bacteria. [PDF]

open access: yes, 2010
Lupinus mariae-josephi is a new Lupinus species recently described in a Southeastern area of Spain (Valencia) in soils of singularly high pH and active lime content. Bacteria from L.
Duran Wendt, David Ricardo   +4 more
core  

A Comprehensive Study of Biohopanoid Production in Alphaproteobacteria: Biosynthetic, Chemotaxonomical, and Geobiological Implications

open access: yesGeobiology, Volume 23, Issue 6, November/December 2025.
ABSTRACT Bacteriohopanepolyol derivatives (BHPDs) and dia‐ and catagenetic products formed from these bacterial membrane modifiers are extensively used as biomarkers in molecular ecological and geoscience studies. Some BHPDs can be assigned to specific phylogenetic bacterial groups. With the vastly increasing availability of complete bacterial genomes,
Jaap S. Sinninghe Damsté   +5 more
wiley   +1 more source

Effects of Biofertilizer Produced from Bradyrhizobium and Streptomyces griseoflavus on Plant Growth, Nodulation, Nitrogen Fixation, Nutrient Uptake, and Seed Yield of Mung Bean, Cowpea, and Soybean

open access: yesAgronomy, 2019
The use of biofertilizers is important for sustainable agriculture, and the use of nodule bacteria and endophytic actinomycetes is an attractive way to enhance plant growth and yield.
Aung Zaw Htwe   +4 more
doaj   +1 more source

Eficiência simbiótica de estirpes de Bradyrhizobium isoladas de solo do Cerrado em caupi. [PDF]

open access: yes, 2015
O objetivo deste trabalho foi avaliar as relações filogenéticas de estirpes de Bradyrhizobium e a contribuição destas estirpes para a fixação biológica de nitrogênio em caupi, em solos do Cerrado.
FREIRE FILHO, F. R.   +5 more
core  

Foliar application of molybdenum combined with cobalt affects leaf nitrogen concentration, grain yield, and yield components of soybean

open access: yesAgronomy Journal, Volume 117, Issue 5, September/October 2025.
Abstract The high protein content in soybean (Glycine max (L.) Merrill) necessitates maximizing the nitrogen (N) absorption capacity and the biological N fixation process. This study aimed to evaluate whether foliar application of molybdenum (Mo) combined with cobalt (Co) enhances the productivity, yield components, N content, and protein and oil ...
Jorge Delfim   +2 more
wiley   +1 more source

Biodiversity and Geographic Distribution of Rhizobia Nodulating With Vigna minima

open access: yesFrontiers in Microbiology, 2021
Vigna minima is a climbing annual plant widely distributed in barren wilderness, grass land, and shrub bush of China and other countries such as Japan. However, the rhizobia nodulating with this plant has never been systematically studied.
Guohua Liu   +9 more
doaj   +1 more source

Characterization and application of highly effective rhizobia isolated from Medicago ruthenica in alpine grassland

open access: yesGrassland Research, Volume 4, Issue 3, Page 235-248, September 2025.
The biomass accumulation of M. ruthenica was significantly improved by enhancing its nitrogen fixation ability. Through response surface methodology, the optimal culture and nutritional conditions were successfully determined. Furthermore, field experiments demonstrated promising application effects in alpine grasslands, highlighting its potential for ...
Mingxu Zhang   +8 more
wiley   +1 more source

Lupinus mariae-josphi, a new lupin endemic of soils with active lime and high pH in South Eastern Spain, is nodulated by a new bacterial lineage within Bradyrhizobium genus [PDF]

open access: yes, 2011
Lupinus mariae-josephi is a recently described species (Pascual, 2004) able to grow in soils with high pH and active lime content in the Valencia province (Spain). L.
Duran Wendt, David Ricardo   +6 more
core  

Permanent draft genome sequence of Frankia sp. NRRL B-16219 reveals the presence of canonical nod genes, which are highly homologous to those detected in Candidatus Frankia Dg1 genome [PDF]

open access: yes, 2017
Frankia sp. NRRL B-16219 was directly isolated from a soil sample obtained from the rhizosphere of Ceanothus jepsonii growing in the USA. Its host plant range includes members of Elaeagnaceae species.
Furnholm, Teal   +6 more
core   +1 more source

Isolation and characterization of Bradyrhizobium sp. SR1 degrading two β-triketone herbicides [PDF]

open access: yes, 2015
In this study, a bacterial strain able to use sulcotrione,a β-triketone herbicide, as sole source of carbon and energy was isolated from soil samples previously treated with this herbicide.
Barthelmebs, Lise   +7 more
core   +4 more sources

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