Evidence map›Paper›PMID 10329622›Full record

ArticleThe EMBO journal1999

A constitutively active G-protein-coupled receptor causes mating self-compatibility in the mushroom Coprinus.

N S Olesnicky, A J Brown, S J Dowell, L A Casselton

Abstract read
In one paragraph

Article in The EMBO journal, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
–field-weighted citation impact
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

42 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Gamete signalling underlies the evolution of mating types and their number.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2016
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Fungal mating pheromones: choreographing the dating game.Fungal genetics and biology : FG & B · 2011
    Review
  19. Article
  20. Sex in fungi.Annual review of genetics · 2011
    Review
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

4 authors.

N S OlesnickyDepartment of Plant Sciences, University of Oxford, Oxford, OX1 3RB, UK.
A J Brown
S J Dowell
L A Casselton

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the mushroom Coprinus cinereus, the multiallelic B mating type genes are predicted to encode a large family of seven-transmembrane domain receptors and CaaX-modified pheromones. We have shown that a single amino acid change Q229P in transmembrane domain VI of one receptor confers a self-compatible mating phenotype. Using a heterologous yeast assay, we have demonstrated that this C.cinereus pheromone receptor is a G-protein-coupled receptor and that the Q229P mutation is constitutively activating. A C.cinereus pheromone precursor was processed to an active species specifically in yeast MATa cells and activated the co-expressed wild-type receptor. Yeast cells expressing the wild-type receptor were used to test the activity of synthetic peptides, enabling us to predict the structure of the mature C.cinereus pheromone and to show that the Q229P mutation does not compromise normal receptor function.

Indexed as

Chemoreceptor CellsCoprinusGene ExpressionGenes, FungalGenes, Mating Type, FungalGTP-Binding ProteinsMolecular Sequence DataMutationPeptidesPhenotypePheromonesReproductionSaccharomyces cerevisiaeGTP-Binding ProteinsPeptidesPheromones

Identifiers

PMID10329622
PMCPMC1171357

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.