Article (Scientific journals)
Interaction network of antimicrobial peptides of Arabidopsis thaliana, based on high-throughput yeast two-hybrid screening
Damon, Coralie; Dmitrieva, Julia; Muhovski, Yordan et al.
2012In Plant Physiology and Biochemistry, 58, p. 245 - 252
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Keywords :
Antimicrobial peptide; Arabidopsis thaliana; Cysteine-rich peptide; Immune system; Interaction network; Plant defence; Yeast two-hybrid; Anti-Infective Agents; Arabidopsis; Arabidopsis Proteins; Cysteine; Disease Resistance; Genome, Plant; Heat-Shock Proteins; Mitogen-Activated Protein Kinase Kinases; Multiprotein Complexes; Peptide Hydrolases; Peptides; Plant Diseases; Plant Immunity; Protein Subunits; Thioredoxins; Transcription Factors; Two-Hybrid System Techniques; antiinfective agent; Arabidopsis protein; COP9 signalosome; cysteine; heat shock protein; mitogen activated protein kinase kinase; multiprotein complex; peptide; peptide hydrolase; thioredoxin; transcription factor; article; disease resistance; metabolism; microbiology; plant disease; plant genome; plant immunity; protein subunit; two hybrid system
Abstract :
[en] One mechanism used by plants to respond to infection is the production of antimicrobial peptides (AMPs). In addition to a role in defence, AMPs seem to have other biological functions. Furthermore, the number of cysteine-rich AMP-like peptides appears to have been underpredicted in plant genomes. Such peptides could be involved in plant defence and/or in other biological processes. Here we generated an interaction network between 15 AMPs/AMP-like peptides and . ca. 8000 other . Arabidopsis thaliana proteins (AtORFeome2.0) and found 53 putative novel interactions. These interactions involve five transcription factors, a subunit of the COP9 signalosome, a heat shock protein, a MAP kinase kinase, a thioredoxin and 4 uncharacterized proteins. © 2012 Elsevier Masson SAS.
Disciplines :
Entomology & pest control
Author, co-author :
Damon, Coralie ;  Université de Liège - ULiège > Chimie et bio-industries > Microbiologie et génomique
Dmitrieva, Julia;  Centre de Biophysique Moléculaire numérique, Gembloux Agro-Bio Tech, Université de Liège, Gembloux, Belgium
Muhovski, Yordan;  Centre Wallon de Recherches Agronomiques, Département Sciences du vivant, Gembloux, Belgium
Francis, Frédéric  ;  Université de Liège - ULiège > Sciences agronomiques > Entomologie fonctionnelle et évolutive
Lins, Laurence  ;  Université de Liège - ULiège > Chimie et bio-industries > Biophysique moléculaire aux interfaces
Ledoux, Quentin;  Centre Wallon de Recherches Agronomiques, Département Valorisation des productions agricoles, Gembloux, Belgium ; Centre de Biologie cellulaire et moléculaire, Gembloux Agro-Bio Tech, Université de Liège, Gembloux, Belgium
Luwaert, William ;  Université de Liège - ULiège > Sciences agronomiques > Entomologie fonctionnelle et évolutive
Markó, István E;  Université catholique de Louvain, Laboratoire de Chimie organique et Médicinale, B-1348 Louvain-la-Neuve, Place Louis Pasteur 1, Belgium
Mauro, Sergio;  Centre Wallon de Recherches Agronomiques, Département Sciences du vivant, Gembloux, Belgium
Ongena, Marc ;  Université de Liège - ULiège > Chimie et bio-industries > Bio-industries
Thonart, Philippe ;  Université de Liège - ULiège > Département des sciences de la vie > Biochimie et microbiologie industrielles
Veys, Pascal;  Centre Wallon de Recherches Agronomiques, Département Valorisation des productions agricoles, Gembloux, Belgium
Portetelle, Daniel ;  Université de Liège - ULiège > Chimie et bio-industries > Microbiologie et génomique
Twizere, Jean-Claude  ;  Université de Liège - ULiège > Chimie et bio-industries > Biologie cellulaire et moléculaire
Vandenbol, Micheline ;  Université de Liège - ULiège > Chimie et bio-industries > Microbiologie et génomique
More authors (5 more) Less
Language :
English
Title :
Interaction network of antimicrobial peptides of Arabidopsis thaliana, based on high-throughput yeast two-hybrid screening
Publication date :
September 2012
Journal title :
Plant Physiology and Biochemistry
ISSN :
0981-9428
eISSN :
1873-2690
Publisher :
Elsevier, Nl
Volume :
58
Pages :
245 - 252
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
DFCI - Dana-Farber Cancer Institute
OSU - The Ohio State University
ULiège. GxABT - Liège Université. Gembloux Agro-Bio Tech
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