Evidence map›Paper›PMID 21221248›Full record

ArticlemBio2011

Utilization of the mating scaffold protein in the evolution of a new signal transduction pathway for biofilm development.

Song Yi, Nidhi Sahni, Karla J Daniels, Kevin L Lu, Guanghua Huang, Adam M Garnaas, Claude Pujol, Thyagarajan Srikantha, David R Soll

Open access · goldAbstract read
In one paragraph

Article in mBio, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

18 citing papers in PubMed, 27 citations in OpenAlex.

  1. Echinocandin Adaptation inJournal of fungi (Basel, Switzerland) · 2025
    Article
  2. How Do Phages Disrupt the Structure ofInternational journal of molecular sciences · 2023
    Article
  3. Article
  4. Unraveling HowJournal of fungi (Basel, Switzerland) · 2020
    Review
  5. Protein-Protein Interactions inFrontiers in microbiology · 2019
    Review
  6. Article
  7. Plasticity of Candida albicans Biofilms.Microbiology and molecular biology reviews : MMBR · 2016
    Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Fungal mating pheromones: choreographing the dating game.Fungal genetics and biology : FG & B · 2011
    Review
  17. Article
  18. 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

9 authors at 2 institutions in 1 country.

Song YiThe Developmental Studies Hybridoma Bank-Microbe, Department of Biology, the University of Iowa, Iowa City, Iowa, USA.
Nidhi Sahni
Karla J Daniels
Kevin L Lu
Guanghua Huang
Adam M Garnaas
Claude Pujol
Thyagarajan Srikantha
David R Soll
University of Iowa · USDevelopmental Studies Hybridoma Bank · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Among the hemiascomycetes, only Candida albicans must switch from the white phenotype to the opaque phenotype to mate. In the recent evolution of this transition, mating-incompetent white cells acquired a unique response to mating pheromone, resulting in the formation of a white cell biofilm that facilitates mating. All of the upstream components of the white cell response pathway so far analyzed have been shown to be derived from the ancestral pathway involved in mating, except for the mitogen-activated protein (MAP) kinase scaffold protein, which had not been identified. Here, through binding and mutational studies, it is demonstrated that in both the opaque and the white cell pheromone responses, Cst5 is the scaffold protein, supporting the evolutionary scenario proposed. Although Cst5 plays the same role in tethering the MAP kinases as Ste5 does in Saccharomyces cerevisiae, Cst5 is approximately one-third the size and has only one rather than four phosphorylation sites involved in activation and cytoplasmic relocalization.

Indexed as

Biological EvolutionSignal TransductionBiofilmsCandida albicansFungal ProteinsGene Expression Regulation, FungalGenes, Mating Type, FungalNuclear Matrix-Associated ProteinsPheromonesProtein BindingFungal ProteinsNuclear Matrix-Associated ProteinsPheromones

Identifiers

PMID21221248
PMCPMC3018282
OpenAlexW2147718248

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.