Evidence map›Paper›PMID 22783101›Full record

ArticleMycobiology2011

Trichoderma asperellumChi42 Genes Encode Chitinase.

Nguyen Hoang Loc, Hoang Tan Quang, Nguyen Bao Hung, Nguyen Duc Huy, Truong Thi Bich Phuong, Tran Thi Thu Ha

Abstract read
In one paragraph

Article in Mycobiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Isolation and selection of autochthonous strains of Trichoderma spp. with inhibitory activity against Sporisorium reilianum.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2023
    Article
  3. Article
  4. Review
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

6 authors.

Nguyen Hoang LocInstitute of Resources, Environment and Biotechnology, Hue University, 27 Phan Dinh Phung St., Hue, Vietnam.
Hoang Tan Quang
Nguyen Bao Hung
Nguyen Duc Huy
Truong Thi Bich Phuong
Tran Thi Thu Ha

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Four Trichoderma strains (CH2, SH16, PQ34, and TN42) were isolated from soil samples collected from Quang Tri and Thua Thien Hue provinces in Vietnam. The strains exhibited high chitinolytic secretion. Strain PQ34 formed the largest zone of chitinase-mediated clearance (> 4 cm in diameter) in agar containing 1% (w/v) colloidal chitin. Analysis of the internal transcribed spacer regions of these strains indicated that they were Trichoderma asperellum. The molecular weights of the chitinases were approximately 42 kDa. Chitinase genes (chi42) of T. asperellum strains TN42, CH2, SH16, and PQ34 were 98~99% homologous to the ech42 gene of T. harzianum CB-Pin-01 (accession No. DQ166036). The deduced amino acid sequences of both T. asperellum strains SH16 and TN42 shared 100% similarity.

Indexed as

42 kDa chitinaseChi42 geneInternal transcribed spacer regionTrichoderma asperellum

Identifiers

PMID22783101
PMCPMC3385114

What OpenQuestion holds

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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.