Volatile organic compounds in watermelon (Citrullus lanatus) grafted onto 21 local and two commercial bottle gourd (Lagenaria siceraria) rootstocks

dc.authoridCandir, Elif/0000-0001-5199-8083
dc.contributor.authorGuler, Zehra
dc.contributor.authorCandir, Elif
dc.contributor.authorYetisir, Haut
dc.contributor.authorKaraca, Fatih
dc.contributor.authorSolmaz, Ilknur
dc.date.accessioned2024-09-18T21:05:07Z
dc.date.available2024-09-18T21:05:07Z
dc.date.issued2014
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractVolatile organic compounds (VOCs) are responsible for flavour development in watermelon (Citrullus lanatus). The objective of this study was to investigate the rootstock effects of 21 local bottle gourd [Lagenaria siceraria (Molina) Standl.] accessions collected from the Mediterranean region (Turkey) on the concentrations of VOCs in watermelon over 2 years. The watermelon cultivar 'Crimson Tide' was used as the scion and two commercial bottle gourd rootstocks were also used for comparison. The VOCs in each rootstock-scion combination were analysed using static headspace (SHS) and gas chromatography-mass spectrometry (GC-MS). A total of 24 VOCs were identified in watermelon fruit, including 11 aldehydes, seven alcohols, four ketones, one heterocyclic compound, and one acid. Acetaldehyde (25.9 - 39.5% of the total peak areas), propanal (5.0 - 8.3%), 2-propanone (2.5 - 4.9%), pentanal (2.1 - 3.6%), hexenal (14.5 - 22.6%), (E)-2-hexenal (0.4 - 2.3%), 6-methyl-5-hepten-2-one (10.0 - 19.05%), nonanal (1.6 - 4.4%), (Z)-6-nonenal (4.0 - 9.8%), (E)-2-nonenal (0.6 - 2.0%), (E,Z)-2,6-nonadienal (2.1 - 3.7%), (Z)-6-nonenol (1.0 - 3.2%), and (E,Z)-3,6-nonadienol (1.0 - 3.7%) were the most abundant VOCs found in all watermelon scions. There was no significant effect (P >= 0.05) of rootstock on the concentrations of acetaldehyde, propanal, pentanal, heptanal, ethanol, 1-pentanol, 2-propanone, 2-pentyl furan, or acetic acid. Propanal, 2-propanone, and acetic acid were identified as VOCs in watermelon for the first time. Hexanal, (Z)-6-nonanal, and 6-methyl-5-hepten-2-one concentrations were strongly affected by rootstock. The results showed that the local bottle gourd accessions 07-06 and 31-09, in particular, were the most promising genotypes in terms of producing favourable VOCs. Except for the local bottle gourd accessions 33-35, 01-17, and 07-04, the other 18 gourds accessions had high potential as rootstocks for breeding programmes in watermelon with regard to desirable VOC concentrations. Rootstock 31-09 should be considered for commercial production in terms of improved disease resistance, fruit yield, and fruit quality.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey [TUBITAK-1060650]; T.R. Prime Ministery State Planning Organization (DPT) [02 K 120860]en_US
dc.description.sponsorshipThis research was supported by the Scientific and Technological Research Council of Turkey (Project No: TUBITAK-1060650). The GC-MS used in this work was supported by the T.R. Prime Ministery State Planning Organization (DPT; Project No: 02 K 120860).en_US
dc.identifier.doi10.1080/14620316.2014.11513105
dc.identifier.endpage452en_US
dc.identifier.issn1462-0316
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-84903757193en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage448en_US
dc.identifier.urihttps://doi.org/10.1080/14620316.2014.11513105
dc.identifier.urihttps://hdl.handle.net/20.500.12483/13387
dc.identifier.volume89en_US
dc.identifier.wosWOS:000339363900013en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherHeadley Brothers Ltden_US
dc.relation.ispartofJournal of Horticultural Science & Biotechnologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSolid-Phase Microextractionen_US
dc.subjectPlant-Growthen_US
dc.subjectTriploid Watermelonen_US
dc.subjectQualityen_US
dc.subjectYielden_US
dc.subjectFruiten_US
dc.subjectGermplasmen_US
dc.subjectIdentificationen_US
dc.subjectComponentsen_US
dc.subjectResistanceen_US
dc.titleVolatile organic compounds in watermelon (Citrullus lanatus) grafted onto 21 local and two commercial bottle gourd (Lagenaria siceraria) rootstocksen_US
dc.typeArticleen_US

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