Evidence map›Paper›PMID 7791529›Full record

ReviewLipids1995

Cloning of the late genes in the ergosterol biosynthetic pathway of Saccharomyces cerevisiae--a review.

N D Lees, B Skaggs, D R Kirsch, M Bard

Abstract readReview
PubMed Publisher
In one paragraph

Review in Lipids, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed
8.3field-weighted citation impact, top 2% 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

58 citing papers in PubMed, 198 citations in OpenAlex.

  1. Article
  2. Terpenoid balance inScience advances · 2024
    Article
  3. Article
  4. Frontiers in microbiology · 2024
    Article
  5. Terpenoid balance inbioRxiv : the preprint server for biology · 2023
    Article
  6. Article
  7. Review
  8. Article
  9. Yeast as a promising heterologous host for steroid bioproduction.Journal of industrial microbiology & biotechnology · 2020
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

4 authors at 1 institution in 1 country.

N D LeesDepartment of Biology, Indiana University-Purdue University at Indianapolis 46202-5132, USA.
B Skaggs
D R Kirsch
M Bard
Indiana University – Purdue University Indianapolis · US

Funding

SEEKING THE YEAST SPARKING STEROLR15GM045959 · NIGMS · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI BARD, MARTIN · 1991 to 1991
–
NIGMS NIH HHS IR15GM45959-01
6 · The paper itself

Abstract

Research on the ergosterol biosynthetic pathway in fungi has focused on the identification of the specific sterol structure required for normal membrane structure and function and for completion of the cell cycle. The pathway and its end product are also the targets for a number of antifungal drugs. Identification of essential steps in ergo-sterol biosynthesis could provide new targets for the development of novel therapeutic agents. Nine of the eleven genes in the portion of the pathway committed exclusively to ergosterol biosynthesis have been cloned, and their essentiality for aerobic growth has been determined. The first three genes, ERG9 (squalene synthase), ERG1 (squalene epoxidase), and ERG7 (lanosterol synthase), have been cloned and found to be essential for aerobic viability since their absence would result in the cell being unable to synthesize a sterol molecule. The remaining eight genes encode enzymes which metabolize the first sterol, lanosterol, to ultimately form ergosterol. The two earliest genes, ERG11 (lanosterol demethylase) and ERG24 (C-14 reductase), have been cloned and found to be essential for aerobic growth but are suppressed by mutations in the C-5 desaturase (ERG3) gene and fen1 and fen2 mutations, respectively. The remaining cloned genes, ERG6 (C-24 methylase), ERG2 (D8AE7 isomerase), ERG3 (C-5 desaturase), and ERG4 (C-24(28) reductase), have been found to be nonessential. The remaining genes not yet cloned are the C-4 demethylase and the C-22 desaturase (ERG5).

Indexed as

Cloning, MolecularErgosterolGenes, FungalLanosterolSaccharomyces cerevisiaeSqualeneTime FactorsErgosterolLanosterolSqualene

Identifiers

PMID7791529
OpenAlexW2028967650

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.