Evidence map›Paper›PMID 22879952›Full record

ArticlePloS one2012

WSC-1 and HAM-7 are MAK-1 MAP kinase pathway sensors required for cell wall integrity and hyphal fusion in Neurospora crassa.

Abhiram Maddi, Anne Dettman, Ci Fu, Stephan Seiler, Stephen J Free

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

40 citing papers in PubMed, 68 citations in OpenAlex.

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  20. Off the wall: The rhyme and reason ofCell surface (Amsterdam, Netherlands) · 2019
    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

5 authors at 2 institutions in 2 countries.

Abhiram MaddiDepartment of Biological Sciences, State University of New York, University at Buffalo, Buffalo, New York, United States of America.
Anne Dettman
Ci Fu
Stephan Seiler
Stephen J Free
New York University · USUniversity of Göttingen · DE

Funding

Characterization of Neurospora cell fusion eventsR01GM078589 · NIGMS · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI FREE, STEPHEN J. · 2006 to 2010
$830k
NIGMS NIH HHS R01 GM078589SEPDPO CDC HHS SE1054/4-1
6 · The paper itself

Abstract

A large number of cell wall proteins are encoded in the Neurospora crassa genome. Strains carrying gene deletions of 65 predicted cell wall proteins were characterized. Deletion mutations in two of these genes (wsc-1 and ham-7) have easily identified morphological and inhibitor-based defects. Their phenotypic characterization indicates that HAM-7 and WSC-1 function during cell-to-cell hyphal fusion and in cell wall integrity maintenance, respectively. wsc-1 encodes a transmembrane protein with extensive homology to the yeast Wsc family of sensor proteins. In N. crassa, WSC-1 (and its homolog WSC-2) activates the cell wall integrity MAK-1 MAP kinase pathway. The GPI-anchored cell wall protein HAM-7 is required for cell-to-cell fusion and the sexual stages of the N. crassa life cycle. Like WSC-1, HAM-7 is required for activating MAK-1. A Δwsc-1;Δham-7 double mutant fully phenocopies mutants lacking components of the MAK-1 MAP kinase cascade. The data identify WSC-1 and HAM-7 as the major cell wall sensors that regulate two distinct MAK-1-dependent cellular activities, cell wall integrity and hyphal anastomosis, respectively.

Indexed as

MAP Kinase Signaling SystemMembrane FusionCell WallDNA Mutational AnalysisEnzyme ActivationFungal ProteinsGene DeletionGenetic Complementation TestHistidine KinaseHyphaeMutant ProteinsNeurospora crassaPhenotypeProtein KinasesReproduction, AsexualFungal ProteinsHistidine KinaseMutant ProteinsProtein Kinases

Identifiers

PMID22879952
PMCPMC3411791
OpenAlexW2024388987

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.