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

Unusual insertion element polymorphisms in the promoter and terminator regions of the mucAB-like genes of R471a and R446b.

Mutation research - 2 Feb 1998

Kulaeva O I, Koonin E V, Wootton J C, Levine A S, Woodgate R

Abstract excerpt

We have previously identified umu-complementing genes on two incL/M plasmids, R471a and R446b (C. Ho et al., J. Bacteriol., 175 (1993) 5411-5419). Molecular analysis of these genes revealed that they are more structurally and functionally related to mucAB from the incN plasmid pKM101 than to othe...

Topics

Amino Acid Sequence
Aspartic Acid Endopeptidases
Bacterial Proteins
Base Sequence
DNA Transposable Elements
DNA, Bacterial
Escherichia coli
Escherichia coli Proteins
Molecular Sequence Data
Operon
Phenotype

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Polymorphism, Genetic

Promoter Regions, Genetic

RNA-Directed DNA Polymerase

Sequence Homology, Amino Acid

Terminator Regions, Genetic

Source

Identifiers

PMID: 9541650
DOI: 10.1016/s0027-5107(97)00222-4

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-9541650-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 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

Unusual insertion element polymorphisms in the promoter and terminator regions of the mucAB-like genes of R471a and R446b.PMID 9541650Read ↗

A rapid method for cloning mutagenic DNA repair genes: isolation of umu-complementing genes from multidrug resistance plasmids R391, R446b, and R471a.Semantic proximity Read ↗

Structural features in the C-terminal region of the Sinorhizobium meliloti RmInt1 group II intron-encoded protein contribute to its maturase and intron DNA-insertion function.Semantic proximity Read ↗

General organization of the conjugal transfer genes of the IncW plasmid R388 and interactions between R388 and IncN and IncP plasmids.Semantic proximity Read ↗

PlmA, a new member of the GntR family, has plasmid maintenance functions in Anabaena sp. strain PCC 7120.Semantic proximity Read ↗

DNA sequence analysis of the imp UV protection and mutation operon of the plasmid TP110: identification of a third gene.Semantic proximity Read ↗

Sequence diversity of the 1.3 kb retron (retron-Ec107) among three distinct phylogenetic groups of Escherichia coli.Semantic proximity Read ↗

Introduction of the plasmid pKM101-associated muc genes into Saccharomyces cerevisiae.Semantic proximity Read ↗

Mutational analysis of the Myxococcus xanthus Omicron4499 promoter region reveals shared and unique properties in comparison with other C-signal-dependent promoters.Semantic proximity Read ↗

Tn10-mediated inversions fuse uridine phosphorylase (udp) and rRNA genes of Escherichia coli.Semantic proximity Read ↗

Diversity of group II introns in the genome of Sinorhizobium meliloti strain 1021: splicing and mobility of RmInt1.Semantic proximity Read ↗

Two independent retrons with highly diverse reverse transcriptases in Myxococcus xanthus.Semantic proximity Read ↗

Plasmid pGW16, a derivative of pKM101, increases post-UV DNA synthesis, but sensitises some strains of Escherichia coli to UV.Semantic proximity Read ↗

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