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

Genetic and phenotypic analyses of the rdx locus of Rhodobacter sphaeroides 2.4.1.

Journal of bacteriology - 1 Jun 2000

Roh J H, Kaplan S

Abstract excerpt

Previously, we reported that rdxB, encoding a likely membrane-bound two [4Fe-4S]-containing center, is involved in the aerobic regulation of photosystem gene expression in Rhodobacter sphaeroides 2.4.1. To further investigate the role of rdxB as well as other genes of the rdxBHIS operon on photosystem gene expression, we constructed a series of nonpolar, in-frame deletion mutations in each of the rdx genes. Using...

Read the complete abstract on PubMed

Topics

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

Share to Aerobiosis
Share to Anaerobiosis
Share to Electron Transport Complex IV

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

Share to Iron-Sulfur Proteins

Share to Operon

Share to Photosynthesis

Share to Photosynthetic Reaction Center Complex Proteins

Share to Rhodobacter sphaeroides

Source

Open in PubMed Open full text

Identifiers

PMID: 10852880
DOI: 10.1128/JB.182.12.3475-3481.2000
PMCID: PMC101935

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

Genetic and phenotypic analyses of the rdx locus of Rhodobacter sphaeroides 2.4.1.PMID 10852880Read ↗

Evidence for the role of redox carriers in photosynthesis gene expression and carotenoid biosynthesis in Rhodobacter sphaeroides 2.4.1.Semantic proximity Read ↗

Thioredoxin is involved in oxygen-regulated formation of the photosynthetic apparatus of Rhodobacter sphaeroides.Semantic proximity Read ↗

Hierarchical regulation of photosynthesis gene expression by the oxygen-responsive PrrBA and AppA-PpsR systems of Rhodobacter sphaeroides.Semantic proximity Read ↗

Role of the fnrL gene in photosystem gene expression and photosynthetic growth of Rhodobacter sphaeroides 2.4.1.Semantic proximity Read ↗

PufQ regulates porphyrin flux at the haem/bacteriochlorophyll branchpoint of tetrapyrrole biosynthesis via interactions with ferrochelatase.Semantic proximity Read ↗

Molecular genetic analysis suggesting interactions between AppA and PpsR in regulation of photosynthesis gene expression in Rhodobacter sphaeroides 2.4.1.Semantic proximity Read ↗

Role of PufX protein in photosynthetic growth of Rhodobacter sphaeroides. 1. PufX is required for efficient light-driven electron transfer and photophosphorylation under anaerobic conditions.Semantic proximity Read ↗

appA, a novel gene encoding a trans-acting factor involved in the regulation of photosynthesis gene expression in Rhodobacter sphaeroides 2.4.1.Semantic proximity Read ↗

Complementation of a reaction center-deficient Rhodobacter sphaeroides pufLMX deletion strain in trans with pufBALM does not restore the photosynthesis-positive phenotype.Semantic proximity Read ↗

Control of hemA expression in Rhodobacter sphaeroides 2.4.1: regulation through alterations in the cellular redox state.Semantic proximity Read ↗

Molecular architecture of photosynthetic membranes in Rhodobacter sphaeroides: the role of PufX.Semantic proximity Read ↗

The significance of type II and PrxQ peroxiredoxins for antioxidative stress response in the purple bacterium Rhodobacter sphaeroides.Semantic proximity Read ↗

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