Evidence map›Paper›PMID 19723296›Full record

ArticleBiotechnology for biofuels2009

Metabolic engineering strategies for the improvement of cellulase production by Hypocrea jecorina.

Christian P Kubicek, Marianna Mikus, André Schuster, Monika Schmoll, Bernhard Seiboth

Abstract read
In one paragraph

Article in Biotechnology for biofuels, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 147 papers.

0numbers the graph read from it
0cells of the map it votes in
147citing 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

147 citing papers in PubMed.

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  5. Review
  6. Optimization and Bioreactor Scale-Up of Cellulase Production inInternational journal of molecular sciences · 2025
    Article
  7. Article
  8. Tuning fungal promoters for the expression of eukaryotic proteins.World journal of microbiology & biotechnology · 2024
    Review
  9. Article
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87 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

5 authors.

Christian P KubicekResearch Area Gene Technology and Applied Biochemistry, Institute of Chemical Engineering, TU Vienna, Getreidemarkt, A-1060 Vienna, Austria. ckubicek@mail.zserv.tuwien.ac.at
Marianna Mikus
André Schuster
Monika Schmoll
Bernhard Seiboth

Funding

Austrian Science Fund FWF P 19421
6 · The paper itself

Abstract

Hypocrea jecorina (= Trichoderma reesei) is the main industrial source of cellulases and hemicellulases used to depolymerise plant biomass to simple sugars that are converted to chemical intermediates and biofuels, such as ethanol. Cellulases are formed adaptively, and several positive (XYR1, ACE2, HAP2/3/5) and negative (ACE1, CRE1) components involved in this regulation are now known. In addition, its complete genome sequence has been recently published, thus making the organism susceptible to targeted improvement by metabolic engineering. In this review, we summarise current knowledge about how cellulase biosynthesis is regulated, and outline recent approaches and suitable strategies for facilitating the targeted improvement of cellulase production by genetic engineering.

Identifiers

PMID19723296
PMCPMC2749017

What OpenQuestion holds

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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.