Evidence map›Paper›PMID 24482532›Full record

ArticleGenome biology and evolution2014

Comparative genomics provide insights into evolution of trichoderma nutrition style.

Bin-Bin Xie, Qi-Long Qin, Mei Shi, Lei-Lei Chen, Yan-Li Shu, Yan Luo, Xiao-Wei Wang, Jin-Cheng Rong, Zhi-Ting Gong, Dan Li and 10 more

Open access · goldAbstract readComparative Study
In one paragraph

Article in Genome biology and evolution, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 8% 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

32 citing papers in PubMed, 1 synthesis or guideline pooled it, 60 citations in OpenAlex.

  1. BioprospectingFrontiers in fungal biology · 2021
    Pooled it
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  6. Assembly, Annotation, and Comparative Analysis of Mitochondrial Genomes inInternational journal of molecular sciences · 2024
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  8. Frontiers in microbiology · 2023
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  9. Enhancing heat stress tolerance in Lanzhou lily (Frontiers in plant science · 2023
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  10. Molecular interaction between plants andFrontiers in plant science · 2023
    Review
  11. Article
  12. Article
  13. Article
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  15. Article
  16. The Putative MethyltransferaseFrontiers in microbiology · 2020
    Article
  17. Article
  18. Genome Analysis ofGenes · 2019
    Article
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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

20 authors at 3 institutions in 1 country.

Bin-Bin XieState Key Laboratory of Microbial Technology, Shandong University, Jinan, China.
Qi-Long Qin
Mei Shi
Lei-Lei Chen
Yan-Li Shu
Yan Luo
Xiao-Wei Wang
Jin-Cheng Rong
Zhi-Ting Gong
Dan Li
Cai-Yun Sun
Gui-Ming Liu
Xiao-Wei Dong
Xiu-Hua Pang
Feng Huang
Weifeng Liu
Xiu-Lan Chen
Bai-Cheng Zhou
Yu-Zhong Zhang
Xiao-Yan Song
Shandong University · CNChina Tobacco · CNChinese Academy of Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Saprotrophy on plant biomass is a recently developed nutrition strategy for Trichoderma. However, the physiology and evolution of this new nutrition strategy is still elusive. We report the deep sequencing and analysis of the genome of Trichoderma longibrachiatum, an efficient cellulase producer. The 31.7-Mb genome, smallest among the sequenced Trichoderma species, encodes fewer nutrition-related genes than saprotrophic T. reesei (Tr), including glycoside hydrolases and nonribosomal peptide synthetase-polyketide synthase. Homology and phylogenetic analyses suggest that a large number of nutrition-related genes, including GH18 chitinases, β-1,3/1,6-glucanases, cellulolytic enzymes, and hemicellulolytic enzymes, were lost in the common ancestor of T. longibrachiatum (Tl) and Tr. dN/dS (ω) calculation indicates that all the nutrition-related genes analyzed are under purifying selection. Cellulolytic enzymes, the key enzymes for saprotrophy on plant biomass, are under stronger purifying selection pressure in Tl and Tr than in mycoparasitic species, suggesting that development of the nutrition strategy of saprotrophy on plant biomass has increased the selection pressure. In addition, aspartic proteases, serine proteases, and metalloproteases are subject to stronger purifying selection pressure in Tl and Tr, suggesting that these enzymes may also play important roles in the nutrition. This study provides insights into the physiology and evolution of the nutrition strategy of Trichoderma.

Indexed as

Fungal ProteinsGene Expression Regulation, FungalGenome, FungalGenomicsMolecular Sequence DataPhylogenyTrichodermaFungal Proteinscarbohydrate-active enzymescellulolytic enzymesdN/dSproteasespurifying selectionTrichoderma longibrachiatum

Identifiers

PMID24482532
PMCPMC3942035
OpenAlexW2142313829

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.