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dc.contributor.authorGor, Mian Chee
dc.contributor.authorCandappa, Chrishani
dc.contributor.authorde Silva, Thishakya
dc.contributor.authorMantri, Nitin
dc.contributor.authorPang, Edwin
dc.date.accessioned2020-02-25T00:07:29Z
dc.date.available2020-02-25T00:07:29Z
dc.date.issued2017
dc.identifier.issn2045-2322
dc.identifier.doi10.1038/s41598-017-17448-1
dc.identifier.urihttp://hdl.handle.net/10072/391855
dc.description.abstractBreeding strawberry (Fragaria x ananassa) with enhanced fruit flavour is one of the top breeding goals of many strawberry-producing countries. Although several genes involved in the biosynthetic pathways of key aroma compounds have been identified, the development and application of molecular markers associated with fruit flavour remain limited. This study aims to identify molecular markers closely linked to genes controlling strawberry aroma. A purpose-built Subtracted Diversity Array (SDA) known as Fragaria Discovery Panel (FDP) was used for marker screening. Polymorphic sequences associated with key aroma compounds were identified from two DNA bulks with extreme phenotypes, established using 50 F1 progeny plants derived from Juliette X 07-102-41 cross, two strawberry genotypes differing in aroma profile. A total of 49 polymorphic markers for eight key aroma compounds were detected using genotypic data of the extreme DNA bulks and phenotypic data obtained from gas chromatography-mass spectrometry (GC-MS). A similarity search against the physical maps of Fragaria vesca revealed that FaP1D7 is linked to genes potentially involved in the synthesis of methyl butanoate. A C/T SNP was detected within the feature, which could possibly be converted to a molecular tool for rapid screening of the strawberry accessions for their methyl butanoate production capacity.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherNature Publishing Group
dc.publisher.placeUnited Kingdom
dc.relation.ispartofpagefrom1
dc.relation.ispartofpageto13
dc.relation.ispartofissue1
dc.relation.ispartofjournalScientific Reports
dc.relation.ispartofvolume7
dc.subject.fieldofresearchPlant Cell and Molecular Biology
dc.subject.fieldofresearchcode060702
dc.subject.keywordsScience & Technology
dc.subject.keywordsMultidisciplinary Sciences
dc.subject.keywordsScience & Technology - Other Topics
dc.subject.keywordsTRANSGRESSIVE SEGREGATION
dc.subject.keywordsGAS-CHROMATOGRAPHY
dc.titleIdentification and validation of FaP1D7, a putative marker associated with the biosynthesis of methyl butanoate in cultivated strawberry (Fragaria x ananassa)
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationGor, M-C; Candappa, C; de Silva, T; Mantri, N; Pang, E, Identification and validation of FaP1D7, a putative marker associated with the biosynthesis of methyl butanoate in cultivated strawberry (Fragaria x ananassa), Scientific Reports, 2017, 7 (1), pp. 1-13
dcterms.dateAccepted2017-11-27
dcterms.licensehttp://creativecommons.org/licenses/by/4.0/
dc.date.updated2020-02-25T00:04:14Z
dc.description.versionVersion of Record (VoR)
gro.rights.copyright© The Author(s) 2017. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
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gro.griffith.authorGor, Mian-Chee


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