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dc.contributor.authorMarondedze, Claudius
dc.contributor.authorThomas, Ludivine
dc.date.accessioned2015-04-30T12:06:29Z
dc.date.available2015-04-30T12:06:29Z
dc.date.issued2013-03-31
dc.identifier.citationMarondedze, Claudius, and Ludivine Thomas. "Genes and quality trait loci (QTLs) associated with firmness in Malus x domestica." African Journal of Biotechnology 12, no. 10 (2013): 996-1003
dc.identifier.issn1684-5315
dc.identifier.doi10.5897/AJB12.2621
dc.identifier.urihttp://hdl.handle.net/10754/551008
dc.description.abstractFruit firmness, a quality quantitative trait, has long been established as a key textural property and one of the essential parameters for estimating ripening and shelf life of apples. Loss of firmness, also referred to as fruit softening, is undesirable in apples and represents a serious problem for growers in many countries. This results in the reduction of apple shelf life and in turn influences its commercialization. Low firmness impacts negatively on the sensory values of juiciness, crunchiness and crispness. Fruit firmness is affected by the inheritance of alleles at multiple loci and their possible interactions with the environment. Identification of these loci is key for the determination of genetic candidate markers that can be implemented in marker assisted selection and breeding for trees and/or cultivars that can yield firmer fruits with economic value. In turn, this technique can help reduce the time needed to evaluate plants and new cultivars could become available faster. This review provides an overview of quantitative trait loci (QTL), including additional putative QTLs that we have identified, and genes associated with firmness and their importance to biotechnology, the breeding industry and eventually the consumers.
dc.publisherAcademic Journals
dc.relation.urlhttp://www.academicjournals.org/journal/AJB/article-abstract/112017A21896
dc.rightsThis article is published under the terms of the Creative Commons Attribution License 4.0. http://creativecommons.org/licenses/by/4.0/deed.en_US
dc.subjectMalus x domestica
dc.subjectethylene
dc.subjectfruit quality
dc.subjectmultigenic traits
dc.subjecttexture
dc.titleGenes and quality trait loci (QTLs) associated with firmness in Malus x domestica
dc.typeArticle
dc.contributor.departmentBiological and Environmental Sciences and Engineering (BESE) Division
dc.identifier.journalAfrican Journal of Biotechnology
dc.eprint.versionPublisher's Version/PDF
dc.contributor.institutionDepartment of Biotechnology, University of the Western Cape, Private Bag X17, Bellville 7535, South Africa
kaust.personMarondedze, Claudius
kaust.personThomas, Ludivine
refterms.dateFOA2018-06-14T03:53:17Z


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