Evidence map›Paper›PMID 19376920›Full record

ArticleApplied and environmental microbiology2009

Transcriptome and secretome analyses of Phanerochaete chrysosporium reveal complex patterns of gene expression.

Amber Vanden Wymelenberg, Jill Gaskell, Mike Mozuch, Phil Kersten, Grzegorz Sabat, Diego Martinez, Dan Cullen

Open access · greenAbstract read
In one paragraph

Article in Applied and environmental microbiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
16.9field-weighted citation impact, top 1% 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

63 citing papers in PubMed, 171 citations in OpenAlex.

  1. Review
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  8. Comparative analysis of simulatedFrontiers in microbiology · 2023
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  20. Oxidoreductases and Reactive Oxygen Species in Conversion of Lignocellulosic Biomass.Microbiology and molecular biology reviews : MMBR · 2018
    Review

3 more citing papers are in PubMed but not listed here.

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

7 authors at 3 institutions in 1 country.

Amber Vanden WymelenbergDepartment of Bacteriology, University of Wisconsin, Madison, 53706, USA.
Jill Gaskell
Mike Mozuch
Phil Kersten
Grzegorz Sabat
Diego Martinez
Dan Cullen
US Forest Service · USUniversity of Wisconsin–Madison · USUniversity of New Mexico · US

Funding

UNM Initiative to Maximize Student Diversity (IMSD)R25GM060201 · NIGMS · UNIVERSITY OF NEW MEXICO · PI WERNER-WASHBURNE, MARGRET C. · 2000 to 2017
$9.9M
NIGMS NIH HHS GM060201NIGMS NIH HHS R25 GM060201
6 · The paper itself

Abstract

The wood decay basidiomycete Phanerochaete chrysosporium was grown under standard ligninolytic or cellulolytic conditions and subjected to whole-genome expression microarray analysis and liquid chromatography-tandem mass spectrometry of extracellular proteins. A total of 545 genes were flagged on the basis of significant changes in transcript accumulation and/or peptide sequences of the secreted proteins. Under nitrogen or carbon limitation, lignin and manganese peroxidase expression increased relative to nutrient replete medium. Various extracellular oxidases were also secreted in these media, supporting a physiological connection based on peroxide generation. Numerous genes presumed to be involved in mobilizing and recycling nitrogen were expressed under nitrogen limitation, and among these were several secreted glutamic acid proteases not previously observed. In medium containing microcrystalline cellulose as the sole carbon source, numerous genes encoding carbohydrate-active enzymes were upregulated. Among these were six members of the glycoside hydrolase family 61, as well as several polysaccharide lyases and carbohydrate esterases. Presenting a daunting challenge for future research, more than 190 upregulated genes are predicted to encode proteins of unknown function. Of these hypothetical proteins, approximately one-third featured predicted secretion signals, and 54 encoded proteins detected in extracellular filtrates. Our results affirm the importance of certain oxidative enzymes and, underscoring the complexity of lignocellulose degradation, also support an important role for many new proteins of unknown function.

Indexed as

Gene Expression ProfilingGene Expression Regulation, FungalProteomeChromatography, LiquidFungal ProteinsOligonucleotide Array Sequence AnalysisPhanerochaeteTandem Mass SpectrometryFungal ProteinsProteome

Identifiers

PMID19376920
PMCPMC2698378
OpenAlexW2142087914

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.