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

Engineering the transcriptional activator NifA for the construction of Rhodobacter sphaeroides strains that produce hydrogen gas constitutively.

Applied microbiology and biotechnology - 1 Dec 2019

Shimizu Tetsu, Teramoto Haruhiko, Inui Masayuki

Abstract excerpt

Purple non-sulfur photosynthetic bacteria such as Rhodobacter sphaeroides and Rhodopseudomonas palustris produce hydrogen gas (H2) via proton reduction, which is catalyzed by nitrogenase. Although the expression of nitrogenase is usually repressed under nitrogen-sufficient conditions, a partial deletion of nifA, which encodes a transcriptional activator of nitrogen-fixation genes, has been reported to enable the...

Read the complete abstract on PubMed

Topics

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

Share to Bacterial Proteins
Share to Hydrogen

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Nitrogen

Share to Nitrogenase

Share to Oxidation-Reduction

Share to Plasmids

Share to Rhodobacter sphaeroides

Share to Transcription Factors

Source

Identifiers

PMID: 31696284
DOI: 10.1007/s00253-019-10199-1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Engineering the transcriptional activator NifA for the construction of Rhodobacter sphaeroides strains that produce hydrogen gas constitutively.PMID 31696284Read ↗

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

Expression of glnB and a glnB-like gene (glnK) in a ribulose bisphosphate carboxylase/oxygenase-deficient mutant of Rhodobacter sphaeroides.Semantic proximity Read ↗

Altered residues in key proteins influence the expression and activity of the nitrogenase complex in an adaptive CO2 fixation-deficient mutant strain of Rhodobacter sphaeroides.Semantic proximity Read ↗

Carbon dioxide fixation as a central redox cofactor recycling mechanism in bacteria.Semantic proximity Read ↗

Enhancement of photohydrogen production using phbC deficient mutant Rhodopseudomonas palustris strain M23.Semantic proximity Read ↗

Screening and hydrogen-producing characters of a highly efficient H₂-producing mutant of Rhodovulum sulfidophilum P5.Semantic proximity Read ↗

High photobiological hydrogen production activity of a Nostoc sp. PCC 7422 uptake hydrogenase-deficient mutant with high nitrogenase activity.Semantic proximity Read ↗

Cloning and heterologous expression of chlorophyll a synthase in Rhodobacter sphaeroides.Semantic proximity Read ↗

Calvin cycle mutants of photoheterotrophic purple nonsulfur bacteria fail to grow due to an electron imbalance rather than toxic metabolite accumulation.Semantic proximity Read ↗

Induction of carbon monoxide dehydrogenase to facilitate redox balancing in a ribulose bisphosphate carboxylase/oxygenase-deficient mutant strain of Rhodospirillum rubrum.Semantic proximity Read ↗

Characterization and analysis of nifH genes from Paenibacillus sabinae T27.Semantic proximity Read ↗

Engineering of Azotobacter chroococcum enables potential replacement of synthetic nitrogen fertilizer and mitigation of nitrogen pollutants release under medium-fertility field conditions.Semantic proximity Read ↗

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