Evidence map›Paper›PMID 7705621›Full record

ArticleGenetics1995

Mutations affecting the chemosensory neurons of Caenorhabditis elegans.

T A Starich, R K Herman, C K Kari, W H Yeh, W S Schackwitz, M W Schuyler, J Collet, J H Thomas, D L Riddle

Abstract read
In one paragraph

Article in Genetics, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 139 papers.

0numbers the graph read from it
0cells of the map it votes in
139citing 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

139 citing papers in PubMed.

  1. TAXISCAN, Optimizing throughput and behavioral depth in standardbioRxiv : the preprint server for biology · 2026
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  7. bioRxiv : the preprint server for biology · 2025
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  19. Turkish journal of biology = Turk biyoloji dergisi · 2023
    Article
  20. Article

79 more citing papers are in PubMed but not listed here.

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.

T A StarichDepartment of Genetics and Cell Biology, University of Minnesota, St. Paul 55108.
R K Herman
C K Kari
W H Yeh
W S Schackwitz
M W Schuyler
J Collet
J H Thomas
D L Riddle

Funding

GENETIC ANALYSIS OF CHEMOSENSATION IN C ELEGANSR01GM048700 · NIGMS · UNIVERSITY OF WASHINGTON · PI THOMAS, JAMES H · 1993 to 2003
$1.2M
DEVELOPMENTAL GENETICS OF CAENORHABDITIS ELEGANSR01GM022387 · NIGMS · UNIVERSITY OF MINNESOTA TWIN CITIES · PI HERMAN, ROBERT K. · 1985 to 2004
$1.1M
GENETICS OF THE C. ELEGANS DAUER LARVAR01HD011239 · NICHD · UNIVERSITY OF MISSOURI-COLUMBIA · PI RIDDLE, DONALD L. · 1985 to 1997
–
NICHD NIH HHS HD-11239NIGMS NIH HHS GM-22387NIGMS NIH HHS GM-48700
6 · The paper itself

Abstract

We have identified and characterized 95 mutations that reduce or abolish dye filling of amphid and phasmid neurons and that have little effect on viability, fertility or movement. Twenty-seven mutations occurred spontaneously in strains with a high frequency of transposon insertion. Sixty-eight were isolated after treatment with EMS. All of the mutations result in defects in one or more chemosensory responses, such as chemotaxis to ammonium chloride or formation of dauer larvae under conditions of starvation and overcrowding. Seventy-five of the mutations are alleles of 12 previously defined genes, mutations which were previously shown to lead to defects in amphid ultrastructure. We have assigned 20 mutations to 13 new genes, called dyf-1 through dyf-13. We expect that the genes represented by dye-filing defective mutants are important for the differentiation of amphid and phasmid chemosensilla.

Indexed as

AnimalsBehavior, AnimalCaenorhabditis elegansChemoreceptor CellsChromosome MappingGenes, HelminthGenetic Complementation TestGenetic LinkageMutationNeurons

Identifiers

PMID7705621
PMCPMC1206316

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.