In vitro screening of almond (Prunus dulcis (Mill.)) genotypes for drought tolerance

Basit Görünüm
dc.contributor.authorKarimi, Soheil
dc.contributor.authorYadollahi, Abbas
dc.contributor.authorMoghadam, Rahim Nazari
dc.contributor.authorImani, Ali
dc.contributor.authorArzani, Kazem
dc.date.accessioned2021-03-16T07:59:09Z
dc.date.available2021-03-16T07:59:09Z
dc.date.issued2012
dc.description.abstractScreening and identifying drought tolerant almond genotypes is required in order to improve and stabilize almond production under semi-arid and arid conditions. In this study, we evaluated responses of five high yield and late blooming almond genotypes to drought stress induced in vitro, and compared their drought tolerance to the drought tolerant peach×almond hybrid ‘GF677’. Explants established on the MS medium and subjected to three polyethylene glycol (PEG) osmotic stress for 40 days. Plant growth indices, leaves relative water content (RWC), membrane stability index (MSI), were significantly reduced under drought stress. On the other hand, proline concentration and number of lateral shoots were significantly increased under drought stress. Drought tolerant genotypes maintained higher levels of RWC, and MSI under drought stress. Growth of drought tolerant cultivars was more stable. Proline accumulation in the explants was found to be a general response of almond to drought stress. The results suggested that drought tolerant almond genotypes may be screened by in vitro experiments.en_US
dc.identifier.citationKarimi, S. vd. (2012). "In vitro screening of almond (Prunus dulcis (Mill.)) genotypes for drought tolerance". Journal of Biological and Environmental Sciences, 6(18), 263-270.tr_TR
dc.identifier.endpage270tr_TR
dc.identifier.issn1307-9530
dc.identifier.issn1308-2019
dc.identifier.issue17tr_TR
dc.identifier.startpage263tr_TR
dc.identifier.urihttps://dergipark.org.tr/tr/download/article-file/497499
dc.identifier.urihttp://hdl.handle.net/11452/17758
dc.identifier.volume6tr_TR
dc.language.isoenen_US
dc.publisherUludağ Üniversitesitr_TR
dc.relation.journalJournal of Biological and Environmental Sciencestr_TR
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAlmonden_US
dc.subjectPolyethylene Glycolen_US
dc.subjectDrought stressen_US
dc.subjectLeaf pigmentsen_US
dc.subjectProlineen_US
dc.titleIn vitro screening of almond (Prunus dulcis (Mill.)) genotypes for drought toleranceen_US
dc.typeArticleen_US

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2012 Cilt 6 Sayı 18