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Study of the expression of defense related protein genes in stolbur C and stolbur PO phytoplasma-infected tomato

hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorAHMAD, Jam Nazeer
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorEVEILLARD, Sandrine
dc.date.issued2011
dc.identifier.issn1721-8861
dc.description.abstractEnPhytoplasma are phloem-restricted plant pathogenic bacteria that cause hundreds of diseases. They are not cultivated in vitro and can be transmitted through insect vectors or grafting. Researches have been investigating defense pathways to different pathogens (bacteria, fungi...) but little is known about defense pathways activated in phytoplasma infected plants. In this study, the expression of genes related to salicylic acid (SA), ethylene (ET) and jasmonic acid (JA) pathways have been investigated in stolbur C phytoplasma and stolbur PO phytoplasma-infected tomato. We noted elevated level of expression for Pathogenesis Related (PR) genes. Transcription of SA and ET marker genes was up-regulated in stolbur PO and stolbur C-infected tomato, while transcription of PIN2, a gene regulated by JA, increased only in stolbur C-infected tomato.
dc.language.isoen
dc.publisherDepartment of Agricultural and Food Sciences
dc.subject.enphytoplasma
dc.subject.enPR protein genes
dc.subject.enaalicylic acid
dc.subject.enjasmonic acid
dc.subject.enRT-PCR
dc.subject.engene expression
dc.title.enStudy of the expression of defense related protein genes in stolbur C and stolbur PO phytoplasma-infected tomato
dc.typeArticle de revue
dc.subject.halSciences du Vivant [q-bio]
dc.subject.halSciences du Vivant [q-bio]/Biologie végétale
bordeaux.journalBulletin of Insectology
bordeaux.pageS159 - S160
bordeaux.volume64
bordeaux.peerReviewedoui
hal.identifierhal-02644439
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02644439v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Bulletin%20of%20Insectology&rft.date=2011&rft.volume=64&rft.spage=S159%20-%20S160&rft.epage=S159%20-%20S160&rft.eissn=1721-8861&rft.issn=1721-8861&rft.au=AHMAD,%20Jam%20Nazeer&EVEILLARD,%20Sandrine&rft.genre=article


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