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Biotech/GM Crops in Horticulture: Plum cv. HoneySweet Resistant to Plum Pox Virus

hal.structure.identifierVyzkumny Ustav Rostlinne Vyroby
dc.contributor.authorPOLAK, Jaroslav
hal.structure.identifierMendel University in Brno [MENDELU]
dc.contributor.authorKUMAR, Jiban
hal.structure.identifierMendel University in Brno [MENDELU]
dc.contributor.authorKRŠKA, Boris
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorRAVELONANDRO, Michel
dc.date.issued2012
dc.identifier.issn1212-2580
dc.description.abstractEnPOLAK J., KUMAR J., KRSKA B., RAVELONANDRO M. (2012): Biotech/GM crops in horticulture: Plum cv. HoneySweet resistant to Plum pox virus. Plant Protect. Sci., 48 (Special Issue): S43-S48. Commercialisation of Biotech/GM (Biotech) crops started in 1995. Not only field crops, but also horticultural transgenic crops are under development and are beginning to be commercialised. Genetic engineering has the potential to revolutionise fruit tree breeding. The development of transgenic fruit cultivars is in progress. Over the past 20 years an international public sector research team has collaborated in the development of HoneySweet plum which is highly resistant to Plum pox virus (PPV) the most devastating disease of plums and other stone fruits. HoneySweet was deregulated in the USA in 2010. HoneySweet (aka C5) has been evaluated for eleven years (2002-2012) in a regulated field trial in the Czech Republic for the resistance to PPV, Prune dwarf virus (PDV), and Apple chlorotic leaf spot virus (ACLSV), all of them being serious diseases of plum. Even under the high and permanent infection pressure produced through grafting, PPV has only been detected in HoneySweet trees in several leaves and fruits situated close to the point of inoculum grafting. The lack of infection spread in HoneySweet demonstrates its high level of PPV resistance. Co-infections of PPV with PDV and/or ACLSV had practically no influence on the quantity and quality of HoneySweet fruit which are large, sweet, and of a high eating quality. In many respects, they are superior to the fruits of the well-known cultivar Stanley. Many fruit growers and fruit tree nurseries in the Czech Republic are supportive of the deregulation of HoneySweet plum to help improve the plum production and control the spread of PPV.
dc.language.isoen
dc.rights.urihttp://creativecommons.org/licenses/by/
dc.subject.engenetic modifications
dc.subject.enfruit trees
dc.subject.enGM plum
dc.subject.enSharka disease
dc.subject.enresistance
dc.title.enBiotech/GM Crops in Horticulture: Plum cv. HoneySweet Resistant to Plum Pox Virus
dc.typeArticle de revue
dc.subject.halSciences du Vivant [q-bio]
dc.subject.halSciences du Vivant [q-bio]/Biologie végétale
bordeaux.journalPlant Protection Science
bordeaux.pageS43 - S48
bordeaux.volume48
bordeaux.peerReviewedoui
hal.identifierhal-02643206
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02643206v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Plant%20Protection%20Science&rft.date=2012&rft.volume=48&rft.spage=S43%20-%20S48&rft.epage=S43%20-%20S48&rft.eissn=1212-2580&rft.issn=1212-2580&rft.au=POLAK,%20Jaroslav&KUMAR,%20Jiban&KR%C5%A0KA,%20Boris&RAVELONANDRO,%20Michel&rft.genre=article


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