Evidence map›Paper›PMID 22937793›Full record

ArticleBMC genomics2012

Comparative genomics of the white-rot fungi, Phanerochaete carnosa and P. chrysosporium, to elucidate the genetic basis of the distinct wood types they colonize.

Hitoshi Suzuki, Jacqueline MacDonald, Khajamohiddin Syed, Asaf Salamov, Chiaki Hori, Andrea Aerts, Bernard Henrissat, Ad Wiebenga, Patricia A VanKuyk, Kerrie Barry and 14 more

Abstract read
In one paragraph

Article in BMC genomics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing 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

61 citing papers in PubMed.

  1. Review
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  6. Nine Unrecorded Species ofMycobiology · 2026
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  7. Review
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  10. Biodecomposition withAIMS microbiology · 2024
    Review
  11. Article
  12. Wood Degradation byJournal of fungi (Basel, Switzerland) · 2023
    Article
  13. Review
  14. Review
  15. Article
  16. Wood degradation byFrontiers in plant science · 2022
    Article
  17. Article
  18. Article
  19. Genomic and Experimental Investigations ofJournal of fungi (Basel, Switzerland) · 2021
    Article
  20. Article

1 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

24 authors.

Hitoshi SuzukiDepartment of Chemical Engineering & Applied Chemistry, University of Toronto, Toronto, ON, Canada.
Jacqueline MacDonald
Khajamohiddin Syed
Asaf Salamov
Chiaki Hori
Andrea Aerts
Bernard Henrissat
Ad Wiebenga
Patricia A VanKuyk
Kerrie Barry
Erika Lindquist
Kurt LaButti
Alla Lapidus
Susan Lucas
Pedro Coutinho
Yunchen Gong
Masahiro Samejima
Radhakrishnan Mahadevan
Mamdouh Abou-Zaid
Ronald P de Vries
Kiyohiko Igarashi
Jagjit S Yadav
Igor V Grigoriev
Emma R Master

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSoftwood is the predominant form of land plant biomass in the Northern hemisphere, and is among the most recalcitrant biomass resources to bioprocess technologies. The white rot fungus, Phanerochaete carnosa, has been isolated almost exclusively from softwoods, while most other known white-rot species, including Phanerochaete chrysosporium, were mainly isolated from hardwoods. Accordingly, it is anticipated that P. carnosa encodes a distinct set of enzymes and proteins that promote softwood decomposition. To elucidate the genetic basis of softwood bioconversion by a white-rot fungus, the present study reports the P. carnosa genome sequence and its comparative analysis with the previously reported P. chrysosporium genome.

resultsP. carnosa encodes a complete set of lignocellulose-active enzymes. Comparative genomic analysis revealed that P. carnosa is enriched with genes encoding manganese peroxidase, and that the most divergent glycoside hydrolase families were predicted to encode hemicellulases and glycoprotein degrading enzymes. Most remarkably, P. carnosa possesses one of the largest P450 contingents (266 P450s) among the sequenced and annotated wood-rotting basidiomycetes, nearly double that of P. chrysosporium. Along with metabolic pathway modeling, comparative growth studies on model compounds and chemical analyses of decomposed wood components showed greater tolerance of P. carnosa to various substrates including coniferous heartwood.

conclusionsThe P. carnosa genome is enriched with genes that encode P450 monooxygenases that can participate in extractives degradation, and manganese peroxidases involved in lignin degradation. The significant expansion of P450s in P. carnosa, along with differences in carbohydrate- and lignin-degrading enzymes, could be correlated to the utilization of heartwood and sapwood preparations from both coniferous and hardwood species.

Indexed as

Fungal ProteinsGenome, FungalGenomicsGlycoside HydrolasesPhanerochaetePolyporaceaeWoodFungal ProteinsGlycoside Hydrolaseshemicellulase

Identifiers

PMID22937793
PMCPMC3463431

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Registered trials

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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.