Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Effect of ultraviolet-induced mutants of Trichoderma harzianum with altered antibiotic production on selected pathogens in vitro.

Canadian journal of microbiology - 1 Sept 1991

Graeme-Cook K A, Faull J L

Abstract excerpt

Mutants of Trichoderma harzianum with altered antibiotic production were isolated using ultraviolet light mutagenesis. These included strains whose activity in a Fusarium oxysporum spore germination assay was greater than twice that of the parental strain and one that had no detectable antifungal activity. Characterisation of extracellular metabolites of these strains using thin-layer chromatography and...

Topics

Antibiosis
Antifungal Agents
Fungi
Fusarium
Microbial Sensitivity Tests
Mutation
Spores, Fungal
Trichoderma
Ultraviolet Rays

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 1954580
DOI: 10.1139/m91-112

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1954580-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

Community interpretation

Discuss the evidence

Ask a question, add context or challenge an interpretation. Community activity is separate from scientific evidence strength.

0

discussions

0

replies

Citations encouraged

Claims remain attributable.

No discussion yet

Be the first to add a careful, cited interpretation.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 8 closest

Effect of ultraviolet-induced mutants of Trichoderma harzianum with altered antibiotic production on selected pathogens in vitro.PMID 1954580Read ↗

Colony morphology mutants of Trichoderma harzianum with increased beta-1,4-N-acetyl-glucosaminidase production.Semantic proximity Read ↗

Improvement of biocontrol efficacy of Trichoderma harzianum vs. Fusarium oxysporum f. sp. lycopersici through UV-induced tolerance to fusaric acidSemantic proximity Read ↗

Improved antifungal activity of a mutant of Trichoderma harzianum CECT 2413 which produces more extracellular proteins.Semantic proximity Read ↗

Effects of Trichothecene Production on the Plant Defense Response and Fungal Physiology: Overexpression of the Trichoderma arundinaceum tri4 Gene in T. harzianum.Semantic proximity Read ↗

Thctf1 transcription factor of Trichoderma harzianum is involved in 6-pentyl-2H-pyran-2-one production and antifungal activity.Semantic proximity Read ↗

The improvement of competitive saprophytic capabilities of Trichoderma species through the use of chemical mutagens.Semantic proximity Read ↗

Hybridization and breeding of the benomyl resistant mutant, Trichoderma harziantum antagonized to phytopathogenic fungi by protoplast fusion.Semantic proximity Read ↗

Two Penicillium camembertii mutants affected in the production of cyclopiazonic acid.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.