Evidence map›Paper›PMID 16467476›Full record

ArticleEukaryotic cell2006

Candida albicans VAC8 is required for vacuolar inheritance and normal hyphal branching.

Caroline J Barelle, Mathias L Richard, Claude Gaillardin, Neil A R Gow, Alistair J P Brown

Abstract read
In one paragraph

Article in Eukaryotic cell, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
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

16 citing papers in PubMed.

  1. Article
  2. Article
  3. Protein markers forJournal of extracellular vesicles · 2020
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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

5 authors.

Caroline J BarelleSchool of Medical Sciences, University of Aberdeen, Institute of Medical Sciences, Foresterhill, Aberdeen AB25 2ZD, United Kingdom.
Mathias L Richard
Claude Gaillardin
Neil A R Gow
Alistair J P Brown

Funding

Biotechnology and Biological Sciences Research Council BBS/B/06679Wellcome TrustWellcome Trust 055015
6 · The paper itself

Abstract

Hyphal growth is prevalent during most Candida albicans infections. Current cell division models, which are based on cytological analyses of C. albicans, predict that hyphal branching is intimately linked with vacuolar inheritance in this fungus. Here we report the molecular validation of this model, showing that a specific mutation that disrupts vacuolar inheritance also affects hyphal division. The armadillo repeat-containing protein Vac8p plays an important role in vacuolar inheritance in Saccharomyces cerevisiae. The VAC8 gene was identified in the C. albicans genome sequence and was resequenced. Homozygous C. albicans vac8Delta deletion mutants were generated, and their phenotypes were examined. Mutant vac8Delta cells contained fragmented vacuoles, and minimal vacuolar material was inherited by daughter cells in hyphal or budding forms. Normal rates of growth and hyphal extension were observed for the mutant hyphae on solid serum-containing medium. However, branching frequencies were significantly increased in the mutant hyphae. These observations are consistent with a causal relationship between vacuolar inheritance and the cell division cycle in the subapical compartments of C. albicans hyphae. The data support the hypothesis that cytoplasmic volume, rather than cell size, is critical for progression through G1.

Indexed as

Amino Acid SequenceCandida albicansFungal ProteinsGene DeletionHyphaeMolecular Sequence DataPhenotypeVacuolesFungal Proteins

Identifiers

PMID16467476
PMCPMC1405888

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.