Evidence map›Paper›PMID 10735878›Full record

ArticleJournal of bacteriology2000

The Yersinia enterocolitica phospholipase gene yplA is part of the flagellar regulon.

D H Schmiel, G M Young, V L Miller

Open access · greenAbstract read
In one paragraph

Article in Journal of bacteriology, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.3field-weighted citation impact, top 8% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 61 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

D H SchmielDepartment of Molecular Microbiology, Department of Pediatrics, Washington University School of Medicine, Missouri 63110, USA.
G M Young
V L Miller
St. Louis Children's Hospital · US

Funding

MOLECULAR BASIS OF EPITHELIAL CELL INVASION BY YERSINIAR01AI027342 · NIAID · WASHINGTON UNIVERSITY · PI MILLER, VIRGINIA L · 1989 to 2001
$711k
GENETIC REGULATION OF AIL IN YERSINIA ENTEROCLITICAF32AI009265 · NIAID · WASHINGTON UNIVERSITY · PI SCHMIEL, DEBORAH H · 1995 to 1997
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ENTRY INTO EUKARYOTIC CELLS BY SALMONELLA AND YERSINIAK04AI001230 · NIAID · WASHINGTON UNIVERSITY · PI MILLER, VIRGINIA L · 1994 to 1998
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NIAID NIH HHS 5TAI0123NIAID NIH HHS AI01230NIAID NIH HHS AI27342NIAID NIH HHS F32 AI009265
6 · The paper itself

Abstract

Yersinia enterocolitica yplA encodes a phospholipase required for virulence. Virulence genes are often regulated in response to environmental signals; therefore, yplA expression was examined using a yplA::lacZY transcriptional fusion. Maximal yplA expression occurred between pH 6.5 and pH 7.5 and was induced in the mid-logarithmic growth phase. Potential Fnr, cyclic AMP (cAMP)-cAMP receptor protein (Crp), and sigma(F) regulatory sites were identified in the nucleotide sequence. Reduction of yplA expression by aeration, addition of glucose and sucrose, and application of high temperature and salt is consistent with Fnr-, cAMP-Crp-, and sigma(F)-mediated regulation, respectively. Expression of yplA was reduced in flhDC and fliA null strains, indicating that yplA is part of the flagellar regulon.

Indexed as

Genes, BacterialRegulonBacterial ProteinsDNA-Binding ProteinsEscherichia coli ProteinsFlagellaGene Expression Regulation, BacterialPhospholipasesPromoter Regions, GeneticSequence Analysis, DNASigma FactorTrans-ActivatorsVirulenceYersinia enterocoliticaBacterial ProteinsDNA-Binding ProteinsEscherichia coli ProteinsflhC protein, E coliflhD protein, E coliFliA protein, BacteriaPhospholipasesSigma FactorTrans-Activators

Identifiers

PMID10735878
PMCPMC111284
OpenAlexW2097214198

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.