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

[Mutants of cyanobacterium Synechocystis sp. PCC6803 with insertion of the sodB gene encoding Fe-superoxide dismutase].

Genetika - 1 Apr 2003

Nefedova L N, Mel'nik V A, Babykin M M

Abstract excerpt

The sodB gene encoding the only superoxide dismutase (Fe-SOD) in cells of the cyanobacterium Synechocystis sp. PCC6803 was inactivated with gentamycin resistance aacC1 marker insertions located in the direct or inverted order toward the sodB gene. The corresponding delta sodB12 and delta sodB22 mutants are characterized by the complete absence of superoxide dismutase activity and the loss of viability upon...

Read the complete abstract on PubMed

Topics

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

Share to Catalase
Share to Cyanobacteria
Share to Genes, Lethal

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

Share to Gentamicins

Share to Leucine

Share to Operon

Share to Serum Albumin, Bovine

Share to Superoxide Dismutase

Source

Identifiers

PMID: 12760246

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

[Mutants of cyanobacterium Synechocystis sp. PCC6803 with insertion of the sodB gene encoding Fe-superoxide dismutase].PMID 12760246Read ↗

The gshB gene in the cyanobacterium Synechococcus sp. PCC 7942 encodes a functional glutathione synthetase.Semantic proximity Read ↗

The construction of gene knockouts in the cyanobacterium Synechocystis sp. PCC 6803.Semantic proximity Read ↗

A membrane-associated Mn-superoxide dismutase protects the photosynthetic apparatus and nitrogenase from oxidative damage in the Cyanobacterium Anabaena sp. PCC 7120.Semantic proximity Read ↗

[Mutational analysis of the genes encoding the photosystem II proteins in Cyanobacterium synechocystis sp. 6803].Semantic proximity Read ↗

Deletion of the psbG1 gene of the cyanobacterium Synechocystis sp. PCC6803 leads to the activation of the cryptic psbG2 gene.Semantic proximity Read ↗

In vivo role of catalase-peroxidase in synechocystis sp. strain PCC 6803.Semantic proximity Read ↗

Genes essential to iron transport in the cyanobacterium Synechocystis sp. strain PCC 6803.Semantic proximity Read ↗

Oxidative stress and photoinhibition can be separated in the cyanobacterium Synechocystis sp. PCC 6803.Semantic proximity Read ↗

Construction of gene interruptions and gene deletions in the cyanobacterium Synechocystis sp. strain PCC 6803.Semantic proximity Read ↗

Spectroscopic and functional characterization of cyanobacterium Synechocystis PCC 6803 mutants on the cytoplasmic-side of cytochrome b559 in photosystem II.Semantic proximity Read ↗

Free fatty acid production in the cyanobacterium Synechocystis sp. PCC 6803 is enhanced by deletion of the cyAbrB2 transcriptional regulator.Semantic proximity Read ↗

The mechanism of iron homeostasis in the unicellular cyanobacterium synechocystis sp. PCC 6803 and its relationship to oxidative stress.Semantic proximity Read ↗

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