Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Symbiotic hydrogenase activity in Bradyrhizobium sp. (Vigna) increases nitrogen content in Vigna unguiculata plants.

Applied and environmental microbiology - 1 Nov 2005

Baginsky Cecilia, Brito Belén, Imperial Juan, Ruiz-Argüeso Tomás, Palacios Jose M

Abstract excerpt

Bradyrhizobium sp. (Lupinus) and Bradyrhizobium sp. (Vigna) mutants in which hydrogenase (hup) activity was affected were constructed and analyzed. Vigna unguiculata plants inoculated with the Bradyrhizobium sp. (Vigna) hup mutant showed reduced nitrogenase activity and also a significant decrease in nitrogen content, suggesting a relevant contribution of hydrogenase activity to plant yield.

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Bradyrhizobium
Share to Fabaceae
Share to Gene Expression Regulation

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Hydrogenase

Share to Nitrogen

Share to Nitrogen Fixation

Share to Symbiosis

Share to Up-Regulation

Source

Open in PubMed Open full text

Identifiers

PMID: 16269797
DOI: 10.1128/AEM.71.11.7536-7538.2005
PMCID: PMC1287714

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Symbiotic hydrogenase activity in Bradyrhizobium sp. (Vigna) increases nitrogen content in Vigna unguiculata plants.PMID 16269797Read ↗

Diversity and evolution of hydrogenase systems in rhizobia.Semantic proximity Read ↗

Selection of host-plant genotype: the next step to increase grain legume N2 fixation activity.Semantic proximity Read ↗

Sequences and characterization of hupU and hupV genes of Bradyrhizobium japonicum encoding a possible nickel-sensing complex involved in hydrogenase expression.Semantic proximity Read ↗

The unbearable naivety of legumes in symbiosis.Semantic proximity Read ↗

Redirection of metabolism for biological hydrogen production.Semantic proximity Read ↗

Relationship between in vitro enhanced nitrogenase activity of an Azospirillum brasilense Sp7 mutant and its growth-promoting activities in situ.Semantic proximity Read ↗

The sequences of hypF, hypC and hypD complete the hyp gene cluster required for hydrogenase activity in Bradyrhizobium japonicum.Semantic proximity Read ↗

Improvement in nitrogen fixation capacity could be part of the domestication process in soybean.Semantic proximity Read ↗

Discovery of a haem uptake system in the soil bacterium Bradyrhizobium japonicum.Semantic proximity Read ↗

Induced drought tolerance through wild and mutant bacterial strain Pseudomonas simiae in mung bean (Vigna radiata L.).Semantic proximity Read ↗

History on the biological nitrogen fixation research in graminaceous plants: special emphasis on the Brazilian experience.Semantic proximity Read ↗

The HypB protein from Bradyrhizobium japonicum can store nickel and is required for the nickel-dependent transcriptional regulation of hydrogenase.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.