Evidence map›Paper›PMID 18987860›Full record

ArticleCurrent genetics2008

Cloning and characterization of the Thcut1 gene encoding a cutinase of Trichoderma harzianum T34.

M Belén Rubio, Rosa E Cardoza, Rosa Hermosa, Santiago Gutiérrez, Enrique Monte

Abstract read
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In one paragraph

Article in Current genetics, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

8 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. A Review of the Fungi That Degrade Plastic.Journal of fungi (Basel, Switzerland) · 2022
    Review
  3. Article
  4. 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

5 authors at 2 institutions in 1 country.

M Belén RubioDepartamento de Microbiología y Genética, Spanish-Portuguese Centre of Agricultural Research (CIALE), Universidad de Salamanca, Río Duero 12, Villamayor, Salamanca, Spain.
Rosa E Cardoza
Rosa Hermosa
Santiago Gutiérrez
Enrique Monte
Universidad de Salamanca · ESUniversidad de León · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The cloning and characterization of the Thcut1 gene, which encodes a cutinase protein of the biocontrol fungus Trichoderma harzianum T34, is reported. Cutinases, which are secreted enzymes that hydrolyse cutin, belong to a class of serine esterases able to hydrolyze fatty acid esters and emulsified triglycerides. The Thcut1 gene was isolated by screening of a genomic DNA library from EST 2104, generated from a T. harzianum T34 cDNA library constructed under mycoparasitic and nutrient stress conditions, as a probe. Thcut1 shows similarity with fungal cutinase genes and is present as a single copy in the genome of T. harzianum. RNA blot analyses revealed that Thcut1 mRNA is strongly induced in vitro by olive oil and the cutin monomer 16-hydroxy-hexadecanoic acid and that it is repressed by glucose. Significant transcript levels were also detected when strawberry plants or pectin were present in the media and in the absence of glucose. Expression of the Thcut1 gene in Pichia pastoris gave rise to transformants with high esterase activity and a high level of secretion of the THCUT1 protein. Recombinant cutinase secretion at flask level indicated that P. pastoris transformants could be applied to set up the production of this enzyme at industrial scale.

Indexed as

Carboxylic Ester HydrolasesCloning, MolecularFungal ProteinsGenes, FungalKineticsPhylogenyPichiaRecombinant ProteinsTrichodermaCarboxylic Ester HydrolasescutinaseFungal ProteinsRecombinant Proteins

Identifiers

PMID18987860
OpenAlexW2004557433

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.