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

Evidence for demand-regulation of ribosome accumulation in E coli.

Biochimie - 1 Dec 1991

Mikkola R, Kurland C G

Abstract excerpt

We have determined the relative concentrations of ribosomes accumulated under different growth conditions for a number of translational mutants as well as for some natural isolates of Escherichia coli. The mutants are a tRNA modification mutant (miaA), a streptomycin resistant (SmR) and a streptomycin pseudodependent (SmP) mutant as well as two ribosome ambiguity (ram) mutants. The natural isolates used in this...

Topics

Culture Media
Escherichia coli
Mutation
Protein Biosynthesis
Ribosomes

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 1805968
DOI: 10.1016/0300-9084(91)90190-c

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1805968-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

Community interpretation

Discuss the evidence

Ask a question, add context or challenge an interpretation. Community activity is separate from scientific evidence strength.

0

discussions

0

replies

Citations encouraged

Claims remain attributable.

No discussion yet

Be the first to add a careful, cited interpretation.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Evidence for demand-regulation of ribosome accumulation in E coli.PMID 1805968Read ↗

Kinetic properties of Escherichia coli ribosomes with altered forms of S12.Semantic proximity Read ↗

Is there a unique ribosome phenotype for naturally occurring Escherichia coli?Semantic proximity Read ↗

Ribosome heterogeneity: another level of complexity in bacterial translation regulation.Semantic proximity Read ↗

Ribosome mutants with altered accuracy translate with reduced processivity.Semantic proximity Read ↗

Phenotypic effects of paralogous ribosomal proteins bL31A and bL31B in E. coli.Semantic proximity Read ↗

Translational errors as the cause of mutations in Escherichia coli.Semantic proximity Read ↗

Reducing ppGpp level rescues an extreme growth defect caused by mutant EF-Tu.Semantic proximity Read ↗

The novel mutation K87E in ribosomal protein S12 enhances protein synthesis activity during the late growth phase in Escherichia coli.Semantic proximity Read ↗

Phenotypic Suppression of Streptomycin Resistance by Mutations in Multiple Components of the Translation Apparatus.Semantic proximity Read ↗

Hyperaccurate and error-prone ribosomes exploit distinct mechanisms during tRNA selection.Semantic proximity Read ↗

Dissociation rates of peptidyl-tRNA from the P-site of E.coli ribosomes.Semantic proximity Read ↗

The conserved GTPase LepA contributes mainly to translation initiation in Escherichia coli.Semantic proximity Read ↗

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