Linked Life Data

15654887

Source:http://linkedlifedata.com/resource/pubmed/id/15654887

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2005-1-18
pubmed:abstractText
Trichoderma species have been investigated as biological control agents for over 70 years owing to their ability to antagonize plant pathogenic fungi. Mycoparasitism, one of the main mechanisms involved in the antagonistic activity of Trichoderma strains, depends on the secretion of complex mixtures of hydrolytic enzymes able to degrade the host cell wall. The antifungal activity of an alpha-1,3-glucanase (EC 3.2.1.59, enzymes able to degrade alpha-1,3-glucans and also named mutanases) has been described in T. harzianum and its role in mycoparasitic processes has been suggested. In this study, we report on the purification, characterization and cloning of an exo-alpha-1,3-glucanase, namely AGN13.2, from the antagonistic fungus T. asperellum T32. Expression at the transcription level in confrontation assays against the strawberry pathogen Botrytis cinerea strongly supports the role of AGN13.2 during the antagonistic action of T. asperellum.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
1742-464X
pubmed:author
pubmed:issnType
Print
pubmed:volume
272
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
493-9
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2005
pubmed:articleTitle
Expression of an alpha-1,3-glucanase during mycoparasitic interaction of Trichoderma asperellum.
pubmed:affiliation
IBVF-CIC Isla de la Cartuja, CSIC/Universidad de Sevilla, Spain.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't