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

[Effect of Escherichia coli mutation affecting the RNA polymerase sigma factor on phage T4 development].

Molekuliarnaia biologiia - 1 Jan 2000

Zograf Iu N

Abstract excerpt

The bacterial RNA polymerase sigma factor is necessary throughout T4 development. T4 can develop in the E. coli RpoD800 mutant cells only at permissive temperature. RNA synthesis in T4-infected mutant cells remains temperature-sensitive throughout infection as in uninfected mutant bacteria. This shows that bacterial sigma factor is necessary for all types of RNA synthesis in infected E. coli. The data obtained...

Read the complete abstract on PubMed

Topics

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

Share to DNA-Directed RNA Polymerases
Share to DNA Replication
Share to Escherichia coli

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

Share to Kinetics

Share to Mutation

Share to Sigma Factor

Share to Transcription Factors

Share to Virus Replication

Source

Identifiers

PMID: 7040940

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

[Effect of Escherichia coli mutation affecting the RNA polymerase sigma factor on phage T4 development].PMID 7040940Read ↗

[Effect of Escherichia coli mutations affecting the transcription termination rho on the development of T-even phages].Semantic proximity Read ↗

[Cold-sensitive mutation in the beta-subunit of Escherichia coli RNA polymerase affecting the opening of promoters].Semantic proximity Read ↗

[Phenotypic effect of mutation ts47 in the Pseudomonas aeruginosa phage transposon D3112 on expression of late phage genes].Semantic proximity Read ↗

[Factors for activation of the replication origin of the E. coli chromosome].Semantic proximity Read ↗

[Replication of a mutant (defective) F1--lac+ sex factor in Escherichia coli K-12 cells].Semantic proximity Read ↗

[The role of the beta-subunit of RNA-polymerase in specific recognition of promoters].Semantic proximity Read ↗

[Some developmental features of Escherichia coli Mu phage in Pseudomonas aeruginosa cells].Semantic proximity Read ↗

[Temperature sensitive mutants of poliomyelitis virus. II. Synthesis of viral protein components under unsettled conditions].Semantic proximity Read ↗

[Effect of superhelical DNA on the transcription of cloned genes of the T4 phage].Semantic proximity Read ↗

[Determination of functional role of nucleotide composition in the transcription start region of the Escherichia coli udp gene].Semantic proximity Read ↗

[Effect of Mg2+ cations and polyamines on the multiplication of rIIts-mutants of T4B bacteriophage under nonpermissive conditions].Semantic proximity Read ↗

[Influence of actinomycin D on the effectiveness of producing ts mutants of the Japanese encephalitis virus].Semantic proximity Read ↗

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