Down-regulation of ethylene production in carnation (Dianthus Caryphyllus L.) by an apple derived ACC-cDNA

A tétel rövid nézete
dc.creatorVeres, A.
dc.creatorKis, E.
dc.creatorTóth, E.
dc.creatorTóth, Á.
dc.creatorHeszky, L.
dc.date2005-03-14
dc.date.accessioned2021-06-28T09:59:15Z
dc.date.available2021-06-28T09:59:15Z
dc.descriptionTransgenic carnations were produced with an apple derived antisense ACC-synthase cDNA. Transgenic carnation regenerants were potted in glasshouse. All transformed plants showed normal growth and were true-to-type. Ethylene production — measured at full opening stage — lowered by 30-60 %, no plant with 100 % decrease was identified. The vase-life has been observed for 5 years. 38 % of the transformant carnations showed a higher a relative value in days by more than 2 days to 6 days. Twenty six plants were found exhibiting the most marked alterations in the tested trait. In these plants ethylene production decreased by 37-67 %, they have longer vase-life (by 4 days or more). Since the fragrance variety 'Bíbor' was the plant material for genetic modification of vase-life, this trait has been conserved after transformation in spite of the fact that the position of transgene integration cannot be directed.
dc.formatapplication/pdf
dc.identifierhttps://ojs.lib.unideb.hu/IJHS/article/view/567
dc.identifier10.31421/IJHS/11/1/567
dc.identifier.urihttp://hdl.handle.net/2437/314304
dc.languageeng
dc.publisherUniversity of Debrecen
dc.relationhttps://ojs.lib.unideb.hu/IJHS/article/view/567/566
dc.rightsCopyright (c) 2018 International Journal of Horticultural Science
dc.sourceInternational Journal of Horticultural Science; Vol. 11 No. 1 (2005); 101-104.
dc.source2676-931X
dc.source1585-0404
dc.source10.31421/IJHS/11/1
dc.subjectACC-synthase
dc.subjectMdACS2
dc.subjecttransgenic carnation
dc.subjectvase-life
dc.titleDown-regulation of ethylene production in carnation (Dianthus Caryphyllus L.) by an apple derived ACC-cDNA
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
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International Journal of Horticultural Science