Reference : The systemic resistance induced in tomato by a non-pathogenic Pseudomonas strain is a...
Scientific journals : Article
Life sciences : Microbiology
Life sciences : Phytobiology (plant sciences, forestry, mycology...)
http://hdl.handle.net/2268/31600
The systemic resistance induced in tomato by a non-pathogenic Pseudomonas strain is associated with the stimulation of the lipoxygenase pathway
English
Adam, Akram [> >]
Duby, Franceline mailto [Université de Liège - ULiège > Département des sciences de la vie > Génétique >]
Ongena, MARC mailto [Université de Liège - ULiège > Gembloux Agro-Bio Tech > Gembloux Agro-Bio Tech >]
Jourdan, Emmanuel [Université de Liège - ULiège > > Centre Wallon de biologie industrielle >]
Dommes, Jacques mailto [Université de Liège - ULiège > Département des sciences de la vie > Biologie moléculaire et biotechnologie végétales >]
Thonart, Philippe mailto [Université de Liège - ULiège > Gembloux Agro-Bio Tech > Gembloux Agro-Bio Tech - Biochimie et microbiologie industrielles >]
2007
Bulletin OILB/SROP
30
583-586
Yes
International
1027-3115
[en] Lipoxygenase pathway ; Induced systemic resistance ; Rhizobacteria
[en] Root treatment by the non-pathogenic Pseudomonas putida strain BTP1 reduced by 34% the disease caused by Botrytis cinerea on tomato leaves. This induced systemic resistance phenomenon is associated both with the accumulation of fungitoxic material and with the stimulation of the lipoxygenase pathway in infected leaves. More precisely, we observed a consistent change in the expression of a new tomloxF gene in the leaves from
BTP1-treated plants as far as the pathogen is introduced. This suggests that the roots were
primed and reacted locally to colonization by bacteria and that defense-related gene
expression is turned on systemically upon pathogen perception
http://hdl.handle.net/2268/31600

File(s) associated to this reference

Fulltext file(s):

FileCommentaryVersionSizeAccess
Restricted access
IOBC 2007a.pdfPublisher postprint83.76 kBRequest copy

Bookmark and Share SFX Query

All documents in ORBi are protected by a user license.