Evidence map›Paper›PMID 23617724›Full record

ArticleBMC genomics2013

Comparative analysis of fungal genomes reveals different plant cell wall degrading capacity in fungi.

Zhongtao Zhao, Huiquan Liu, Chenfang Wang, Jin-Rong Xu

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in BMC genomics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 289 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
289citing papers in PubMed, 1 pooled it
58.7field-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

289 citing papers in PubMed, 1 synthesis or guideline pooled it, 702 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Genome Assembly and Genomic Characterization ofJournal of fungi (Basel, Switzerland) · 2026
    Article
  8. Article
  9. Genome-Wide Characterization of thePlants (Basel, Switzerland) · 2026
    Article
  10. Transcriptome study ofMicrobiology spectrum · 2026
    Article
  11. MultifunctionalJournal of fungi (Basel, Switzerland) · 2026
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Genomic Basis of Lifestyle Divergence in Rice-AssociatedInternational journal of molecular sciences · 2026
    Article
  17. Article
  18. Article
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 2 countries.

Zhongtao ZhaoNWAFU-PU Joint Research Center and State Key Laboratory of Crop Stress Biology for Arid Areas, College of Plant Protection, Northwest A&F University, Yangling, Shaanxi 712100, China.
Huiquan Liu
Chenfang Wang
Jin-Rong Xu
Northwest A&F University · CNNorth West Agriculture and Forestry University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFungi produce a variety of carbohydrate activity enzymes (CAZymes) for the degradation of plant polysaccharide materials to facilitate infection and/or gain nutrition. Identifying and comparing CAZymes from fungi with different nutritional modes or infection mechanisms may provide information for better understanding of their life styles and infection models. To date, over hundreds of fungal genomes are publicly available. However, a systematic comparative analysis of fungal CAZymes across the entire fungal kingdom has not been reported.

resultsIn this study, we systemically identified glycoside hydrolases (GHs), polysaccharide lyases (PLs), carbohydrate esterases (CEs), and glycosyltransferases (GTs) as well as carbohydrate-binding modules (CBMs) in the predicted proteomes of 103 representative fungi from Ascomycota, Basidiomycota, Chytridiomycota, and Zygomycota. Comparative analysis of these CAZymes that play major roles in plant polysaccharide degradation revealed that fungi exhibit tremendous diversity in the number and variety of CAZymes. Among them, some families of GHs and CEs are the most prevalent CAZymes that are distributed in all of the fungi analyzed. Importantly, cellulases of some GH families are present in fungi that are not known to have cellulose-degrading ability. In addition, our results also showed that in general, plant pathogenic fungi have the highest number of CAZymes. Biotrophic fungi tend to have fewer CAZymes than necrotrophic and hemibiotrophic fungi. Pathogens of dicots often contain more pectinases than fungi infecting monocots. Interestingly, besides yeasts, many saprophytic fungi that are highly active in degrading plant biomass contain fewer CAZymes than plant pathogenic fungi. Furthermore, analysis of the gene expression profile of the wheat scab fungus Fusarium graminearum revealed that most of the CAZyme genes related to cell wall degradation were up-regulated during plant infection. Phylogenetic analysis also revealed a complex history of lineage-specific expansions and attritions for the PL1 family.

conclusionsOur study provides insights into the variety and expansion of fungal CAZyme classes and revealed the relationship of CAZyme size and diversity with their nutritional strategy and host specificity.

Indexed as

Genome, FungalCarbohydrate MetabolismCarboxylic Ester HydrolasesCellulasesCell WallEsterasesFungiGlycoside HydrolasesGlycosyltransferasesPlant CellsPlantsPolygalacturonasePolysaccharide-LyasesCarboxylic Ester HydrolasesCellulasescutinaseEsterasesGlycoside HydrolasesGlycosyltransferasesPolygalacturonasePolysaccharide-Lyases

Identifiers

PMID23617724
PMCPMC3652786
OpenAlexW2144923485

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.