Evidence map›Paper›PMID 1752415›Full record

ArticleGenetics1991

Deletion of SNF1 affects the nutrient response of yeast and resembles mutations which activate the adenylate cyclase pathway.

S Thompson-Jaeger, J François, J P Gaughran, K Tatchell

Open access · bronzeAbstract read
In one paragraph

Article in Genetics, 1991. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed
3.7field-weighted citation impact, top 6% 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

77 citing papers in PubMed, 166 citations in OpenAlex.

  1. Sugar signals pedal the cell cycle!Frontiers in plant science · 2024
    Review
  2. Article
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  5. Mycobiology · 2019
    Article
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  15. Roles of two protein phosphatases, Reg1-Glc7 and Sit4, and glycogen synthesis in regulation of SNF1 protein kinase.Proceedings of the National Academy of Sciences of the United States of America · 2011
    Article
  16. Article
  17. Article
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  19. SNF1/AMPK pathways in yeast.Frontiers in bioscience : a journal and virtual library · 2008
    Review
  20. Nutrient sensing in plant meristems.Plant molecular biology · 2006
    Review

17 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

4 authors at 1 institution in 1 country.

S Thompson-JaegerDepartment of Microbiology, North Carolina State University, Raleigh 27695-7615.
J François
J P Gaughran
K Tatchell
North Carolina State University · US

Funding

GENETIC ANALYSIS OF PROTEIN PHOSPHATASE I IN YEASTR01GM047789 · NIGMS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI TATCHELL, KELLY G. · 1992 to 2004
$1.2M
THE FUNCTION OF THE RAS ONCOGENE HOMOLOG IN YEASTR01CA037702 · NCI · UNIVERSITY OF PENNSYLVANIA · PI TATCHELL, KELLY G. · 1986 to 1991
–
NCI NIH HHS CA37702NIGMS NIH HHS R01 GM047789
6 · The paper itself

Abstract

We have isolated a snf1/ccr1 mutant of Saccharomyces cerevisiae which loses viability upon starvation and fails to accumulate glycogen in response to abrupt depletion of phosphate or glucose. A snf1 null mutant is sensitive to heat stress and starvation and fails to accumulate glycogen during growth in rich medium. The phenotypes of the snf1 mutants are those commonly associated with an overactivation of the adenylate cyclase pathway. Mutations in adenylate cyclase or RAS2 which decrease the level of cAMP in the cell moderate the snf1 phenotype. In contrast, a mutation in RAS2 (RAS2val19) which increases the level of cAMP or a mutation in the regulatory subunit (BCY1) of cAMP-dependent protein kinase which results in unregulated cAMP-dependent protein kinase activity accentuates the snf1 phenotype. However, the action of SNF1 in the stress response appears at least partly independent of cAMP-dependent protein kinase because a snf1 phenotype is observed in a strain that lacks all three of the genes that encode the catalytic subunits of cAMP-dependent protein kinase. SNF1 therefore acts at least in part through a cAMP-independent pathway.

Indexed as

Genes, FungalAdenylyl CyclasesCell DivisionChromosome DeletionGlucoseGlycogenHot TemperaturePhenotypeProtein KinasesSaccharomyces cerevisiaeAdenylyl CyclasesGlucoseGlycogenProtein Kinases

Identifiers

PMID1752415
PMCPMC1204737
OpenAlexW2097016419

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.