Evidence map›Paper›PMID 10500155›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America1999

Chitin synthase III: synthetic lethal mutants and "stress related" chitin synthesis that bypasses the CSD3/CHS6 localization pathway.

B C Osmond, C A Specht, P W Robbins

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

31 citing papers in PubMed, 66 citations in OpenAlex.

  1. Micafungin exposure drives multidrug resistance inbioRxiv : the preprint server for biology · 2026
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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 2 institutions in 1 country.

B C OsmondCenter for Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
C A Specht
P W Robbins
Massachusetts Institute of Technology · USBoston University · US

Funding

ROBBINS Glycosylation and Glycosidases-Cell and Molecular BiologyR01GM031318 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI SAMUELSON, JOHN C. · 1985 to 2011
$4.1M
PROTEIN GLYCOSYLATION - CELLULAR AND MOLECULAR BIOLOGYR37GM031318 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI ROBBINS, PHILLIPS W · 1988 to 1997
–
NIGMS NIH HHS GM31318NIGMS NIH HHS R01 GM031318
6 · The paper itself

Abstract

We screened Saccharomyces strains for mutants that are synthetically lethal with deletion of the major chitin synthase gene CHS3. In addition to finding, not surprisingly, that mutations in major cell wall-related genes such as FKS1 (glucan synthase) and mutations in any of the Golgi glycosylation complex genes (MNN9 family) are lethal in combination with chs3Delta, we found that a mutation in Srv2p, a bifunctional regulatory gene, is notably lethal in the chs3 deletion. In extending studies of fks1-chitin synthase 3 interactions, we made the surprising discovery that deletion of CSD3/CHS6, a gene normally required for Chs3p delivery and activity in vivo, was not lethal with fks1 and, in fact, that lack of Csd3p/Chs6p did not decrease the high level of stress-related chitin made in the fks1 mutant. This finding suggests that "stress response" chitin synthesis proceeds through an alternate Chs3p targeting pathway.

Indexed as

Cytoskeletal ProteinsDrosophila ProteinsMicrofilament ProteinsSaccharomyces cerevisiae ProteinsSchizosaccharomyces pombe ProteinsAdaptor Proteins, Signal TransducingCell Cycle ProteinsCell WallChitinChitin SynthaseDiffusionEchinocandinsFungal ProteinsGenetic Complementation TestGlucosyltransferasesMembrane Glycoproteins1,3-beta-glucan synthaseAdaptor Proteins, Signal TransducingCapt protein, DrosophilaCell Cycle ProteinsChitinChitin SynthaseCytoskeletal ProteinsDrosophila ProteinsEchinocandinsFKS1 protein, S cerevisiaeFungal ProteinsGlucosyltransferasesMembrane GlycoproteinsMembrane ProteinsMicrofilament ProteinsMNN9 protein, S cerevisiaeSaccharomyces cerevisiae ProteinsSchizosaccharomyces pombe ProteinsSRV2 protein, S cerevisiae

Identifiers

PMID10500155
PMCPMC18012
OpenAlexW1972140184

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.