Evidence map›Paper›PMID 2407611›Full record

ArticleGenetics1990

Yeast mutants sensitive to antimicrotubule drugs define three genes that affect microtubule function.

T Stearns, M A Hoyt, D Botstein

Open access · bronzeAbstract read
In one paragraph

Article in Genetics, 1990. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers.

0numbers the graph read from it
0cells of the map it votes in
80citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

80 citing papers in PubMed, 154 citations in OpenAlex.

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20 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

3 authors at 1 institution in 1 country.

T StearnsDepartment of Biology, Massachusetts Institute of Technology, Cambridge 02139.
M A Hoyt
D Botstein
Massachusetts Institute of Technology · US

Funding

MOLECULAR GENETICS OF MORPHOGENETIC PATHWAYSR01GM021253 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI BOTSTEIN, DAVID · 1985 to 1989
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NIGMS NIH HHS GM07287NIGMS NIH HHS GM18973NIGMS NIH HHS GM21253
6 · The paper itself

Abstract

Three new genes affecting microtubule function in Saccharomyces cerevisiae were isolated by screening for mutants displaying supersensitivity to the antimicrotubule drug benomyl. Such mutants fall into six complementation groups: TUB1, TUB2 and TUB3, the three tubulin genes of yeast, and three new genes, which we have named CIN1, CIN2 and CIN4. Mutations in each of the CIN genes were also independently isolated by screening for mutants with increased rates of chromosome loss. Strains bearing mutations in the CIN genes are approximately tenfold more sensitive than wild type to both benomyl and to the related antimicrotubule drug, nocodazole. This phenotype is recessive for all alleles isolated. The CIN1, CIN2 and CIN4 genes were cloned by complementation of the benomyl-supersensitive phenotype. Null mutants of each of the genes are viable, and have phenotypes similar to those of the point mutants. Genetic evidence for the involvement of the CIN gene products in microtubule function comes from the observation that some tubulin mutations are suppressed by cin mutations, while other tubulin mutations are lethal in combination with cin mutations. Additional genetic experiments with cin mutants suggest that the three genes act together in the same pathway or structure to affect microtubule function.

Indexed as

Genes, FungalBenomylCarbamatesCloning, MolecularDrug Resistance, MicrobialGenetic Complementation TestMicrotubulesMutationNocodazolePhenotypeRestriction MappingSaccharomyces cerevisiaeTubulinBenomylCarbamatesNocodazoleTubulin

Identifiers

PMID2407611
PMCPMC1203918
OpenAlexW2342398007

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.