Evidence map›Paper›PMID 23185485›Full record

ArticlePloS one2012

Substrate-specific gene expression in Batrachochytrium dendrobatidis, the chytrid pathogen of amphibians.

Erica Bree Rosenblum, Thomas J Poorten, Suzanne Joneson, Matthew Settles

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. 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
2.5field-weighted citation impact, top 11% 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, 55 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. In Vitro Infection Model Using A6 Cells Sets the Stage for Host-Journal of fungi (Basel, Switzerland) · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Chytridiomycosis in Asian Amphibians, a Global Resource forJournal of the Indian Institute of Science · 2021
    Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. What We Do Not Know about Fungal Cell Adhesion Molecules.Journal of fungi (Basel, Switzerland) · 2018
    Review
  19. Article
  20. Article
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 2 institutions in 1 country.

Erica Bree RosenblumDepartment of Environmental Science Policy and Management, University of California, Berkeley, California, United States of America. rosenblum@berkeley.edu
Thomas J Poorten
Suzanne Joneson
Matthew Settles
University of California, Berkeley · USUniversity of Idaho · US

Funding

NCRR NIH HHS P20RR0116454
6 · The paper itself

Abstract

Determining the mechanisms of host-pathogen interaction is critical for understanding and mitigating infectious disease. Mechanisms of fungal pathogenicity are of particular interest given the recent outbreaks of fungal diseases in wildlife populations. Our study focuses on Batrachochytrium dendrobatidis (Bd), the chytrid pathogen responsible for amphibian declines around the world. Previous studies have hypothesized a role for several specific families of secreted proteases as pathogenicity factors in Bd, but the expression of these genes has only been evaluated in laboratory growth conditions. Here we conduct a genome-wide study of Bd gene expression under two different nutrient conditions. We compare Bd gene expression profiles in standard laboratory growth media and in pulverized host tissue (i.e., frog skin). A large proportion of genes in the Bd genome show increased expression when grown in host tissue, indicating the importance of studying pathogens on host substrate. A number of gene classes show particularly high levels of expression in host tissue, including three families of secreted proteases (metallo-, serine- and aspartyl-proteases), adhesion genes, lipase-3 encoding genes, and a group of phylogenetically unusual crinkler-like effectors. We discuss the roles of these different genes as putative pathogenicity factors and discuss what they can teach us about Bd's metabolic targets, host invasion, and pathogenesis.

Indexed as

AmphibiansChytridiomycotaPeptide HydrolasesAnimalsGene Expression ProfilingGenomeHost-Pathogen InteractionsSkinSubstrate SpecificityPeptide Hydrolases

Identifiers

PMID23185485
PMCPMC3502224
OpenAlexW2041927954

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.