Evidence map›Paper›PMID 21933916›Full record

ArticlemBio2011

Stress-induced loss of heterozygosity in Candida: a possible missing link in the ability to evolve.

Susan M Rosenberg

Open access · goldAbstract readComment
In one paragraph

Article in mBio, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.2field-weighted citation impact, top 19% 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

14 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Clonal evolution ofJournal of oral microbiology · 2021
    Article
  3. Characterization of aJournal of fungi (Basel, Switzerland) · 2020
    Article
  4. Article
  5. Mechanisms of genome evolution in Candida albicans.Current opinion in microbiology · 2019
    Review
  6. Article
  7. Global analysis of mutations driving microevolution of a heterozygous diploid fungal pathogen.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  8. Article
  9. Article
  10. Article
  11. Stress-induced mutation via DNA breaks in Escherichia coli: a molecular mechanism with implications for evolution and medicine.BioEssays : news and reviews in molecular, cellular and developmental biology · 2012
    Article
  12. Article
  13. Article
  14. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

Susan M RosenbergDepartment of Molecular and Human Genetics,Baylor College of Medicine, Houston, Texas, USA. smr@bcm.edu
Baylor College of Medicine · US

Funding

MOLECULAR MECHANISMS /STRESS-INDUCED MUTATION /E. COLIR01GM053158 · NIGMS · BAYLOR COLLEGE OF MEDICINE · PI ROSENBERG, SUSAN M · 1997 to 2014
$7.4M
Forward Genomics of Damage Control: An Undiscovered Class of Cancer GenesDP1CA174424 · NCI · BAYLOR COLLEGE OF MEDICINE · PI ROSENBERG, SUSAN M · 2012 to 2013
$1.5M
NCI NIH HHS DP1 CA174424NIGMS NIH HHS R01 GM053158NIGMS NIH HHS R01-GM53158
6 · The paper itself

Abstract

Diploid organisms are buffered against the effects of mutations by carrying two sets of each gene, which allows compensation if one is mutated. But recombination between "mom" and "dad" chromosomes causes loss of heterozygosity (LOH), stretches of "mom-only" or "dad-only" DNA sequence, suddenly revealing effects of mutations accumulated in entire chromosome arms. LOH creates new phenotypes from old mutations, drives cancer development and evolution, and, in a new study by Forche et al., is shown to be induced by stress in Candida albicans [Forche A, et al, mBio 2(4):e00129-11, 2011]. Stress-induced LOH could speed evolution of Candida specifically when it is poorly adapted to its environment. Moreover, the findings may provide a missing link between recombination-dependent mutagenesis in bacteria and yeast, suggesting that both might be stress induced, both maximizing genetic variation when populations could benefit most from diversity.

Indexed as

Loss of HeterozygosityStress, PhysiologicalCandida albicans

Identifiers

PMID21933916
PMCPMC3175628
OpenAlexW2138925583

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.