Evidence map›Paper›PMID 25009170›Full record

ArticleG3 (Bethesda, Md.)2014

Genetic basis for Saccharomyces cerevisiae biofilm in liquid medium.

Kaj Scherz, Andersen, Rasmus Bojsen, Laura Gro, Rejkjær, Sørensen, Martin Weiss, Nielsen, Michael Lisby, Anders Folkesson and 1 more

Open access · goldAbstract read
In one paragraph

Article in G3 (Bethesda, Md.), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

25 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Regulatory role of Mss11 inFrontiers in cellular and infection microbiology · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. AJournal of fungi (Basel, Switzerland) · 2021
    Article
  9. Review
  10. Article
  11. Multicellular group formation in Saccharomyces cerevisiae.Proceedings. Biological sciences · 2019
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Cell Wall Surface Properties ofFrontiers in microbiology · 2019
    Article
  18. Frontiers in microbiology · 2018
    Article
  19. High-resolution mapping ofProceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  20. Article
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

11 authors at 2 institutions in 1 country.

Kaj ScherzDepartment of Biology, University of Copenhagen, Copenhagen, Denmark Department of Systems Biology, Technical University of Denmark, Copenhagen, Denmark.
AndersenDepartment of Biology, University of Copenhagen, Copenhagen, Denmark.
Rasmus BojsenDepartment of Systems Biology, Technical University of Denmark, Copenhagen, Denmark.
Laura GroDepartment of Biology, University of Copenhagen, Copenhagen, Denmark Department of Systems Biology, Technical University of Denmark, Copenhagen, Denmark.
RejkjærDepartment of Biology, University of Copenhagen, Copenhagen, Denmark Department of Systems Biology, Technical University of Denmark, Copenhagen, Denmark.
SørensenDepartment of Biology, University of Copenhagen, Copenhagen, Denmark.
Martin WeissDepartment of Biology, University of Copenhagen, Copenhagen, Denmark Department of Systems Biology, Technical University of Denmark, Copenhagen, Denmark.
NielsenDepartment of Systems Biology, Technical University of Denmark, Copenhagen, Denmark.
Michael LisbyDepartment of Biology, University of Copenhagen, Copenhagen, Denmark.
Anders FolkessonDepartment of Systems Biology, Technical University of Denmark, Copenhagen, Denmark.
Birgitte RegenbergDepartment of Biology, University of Copenhagen, Copenhagen, Denmark bregenberg@bio.ku.dk.
University of Copenhagen · DKTechnical University of Denmark · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biofilm-forming microorganisms switch between two forms: free-living planktonic and sessile multicellular. Sessile communities of yeast biofilms in liquid medium provide a primitive example of multicellularity and are clinically important because biofilms tend to have other growth characteristics than free-living cells. We investigated the genetic basis for yeast, Saccharomyces cerevisiae, biofilm on solid surfaces in liquid medium by screening a comprehensive deletion mutant collection in the Σ1278b background and found 71 genes that were essential for biofilm development. Quantitative northern blots further revealed that AIM1, ASG1, AVT1, DRN1, ELP4, FLO8, FMP10, HMT1, KAR5, MIT1, MRPL32, MSS11, NCP1, NPR1, PEP5, PEX25, RIM8, RIM101, RGT1, SNF8, SPC2, STB6, STP22, TEC1, VID24, VPS20, VTC3, YBL029W, YBL029C-A, YFL054C, YGR161W-C, YIL014C-A, YIR024C, YKL151C, YNL200C, YOR034C-A, and YOR223W controlled biofilm through FLO11 induction. Almost all deletion mutants that were unable to form biofilms in liquid medium also lost the ability to form surface-spreading biofilm colonies (mats) on agar and 69% also lost the ability to grow invasively. The protein kinase A isoform Tpk3p functioned specifically in biofilm and mat formation. In a tpk3 mutant, transcription of FLO11 was induced three-fold compared with wild-type, but biofilm development and cell-cell adhesion was absent, suggesting that Tpk3p regulates FLO11 positive posttranscriptionally and negative transcriptionally.The study provides a resource of biofilm-influencing genes for additional research on biofilm development and suggests that the regulation of FLO11 is more complex than previously anticipated.

Indexed as

BiofilmsCulture MediaGenes, FungalRNA, MessengerSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsCulture MediaRNA, MessengerSaccharomyces cerevisiae ProteinsadhesionBiofilmgenome-wide screenmulticellularPKA

Identifiers

PMID25009170
PMCPMC4169159
OpenAlexW2137660515

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.