{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1362825895212314112.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.21273/hortsci.38.6.1173"}},{"identifier":{"@type":"URI","@value":"https://journals.ashs.org/view/journals/hortsci/38/6/article-p1173.xml"}},{"identifier":{"@type":"URI","@value":"https://journals.ashs.org/downloadpdf/journals/hortsci/38/6/article-p1173.xml"}}],"dc:title":[{"@value":"Carotenoid Profiles of Potato Breeding Lines and Selected Cultivars"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>\n                    Lutein and zeaxanthin are becoming established as carotenoids beneficial for protection against common age-associated eye diseases. Thus, 15 potato (\n                    <jats:italic>Solanum tuberosum</jats:italic>\n                    subsp.\n                    <jats:italic>tuberosum</jats:italic>\n                    L.) breeding lines, cultivars Atlantic, Spunta, and Yukon Gold; and orange flesh OR-4 were surveyed for carotenoid profiles. Seven carotenoids, including violaxanthin, neoaxanthin, antheraxanthin, lutein, zeaxanthin, β-cryptoaxanthin, and β-carotene, were identified in the 19 genotypes. Violaxanthin and lutein were the prominent carotenoids detected in all genotypes studied. Neoaxanthin and antheraxanthin were found in 26% and 63% of the genotypes, respectively. β-Cryptoaxanthin, zeaxanthin, and β-carotene were found in only 5%, 10%, and 16% of the genotypes, respectively. Lutein varied from 19.8 to 119.0 μg·100 g\n                    <jats:sup>-1</jats:sup>\n                    fresh weight across the 15 white- or yellow-flesh breeding lines. In contrast, zeaxanthin was detected at a low level in only one breeding line and at high level in OR-4. The three cultivars had profiles typical of yellow-flesh potatoes `Spunta' and `Yukon Gold'; while `Atlantic' had a typical white-flesh profile and a trace of zeaxanthin. The carotenoid baseline data established in this study provide information for activities to enhance potato for lutein and zeaxanthin.\n                  </jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1382825895212314113","@type":"Researcher","foaf:name":[{"@value":"Sergey Nesterenko"}]},{"@id":"https://cir.nii.ac.jp/crid/1382825895212314112","@type":"Researcher","foaf:name":[{"@value":"Kenneth C. Sink"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00185345"},{"@type":"EISSN","@value":"23279834"}],"prism:publicationName":[{"@value":"HortScience"}],"dc:publisher":[{"@value":"American Society for Horticultural Science"}],"prism:publicationDate":"2003-10","prism:volume":"38","prism:number":"6","prism:startingPage":"1173","prism:endingPage":"1177"},"reviewed":"false","url":[{"@id":"https://journals.ashs.org/view/journals/hortsci/38/6/article-p1173.xml"},{"@id":"https://journals.ashs.org/downloadpdf/journals/hortsci/38/6/article-p1173.xml"}],"createdAt":"2019-01-31","modifiedAt":"2026-02-04","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1390282679067690752","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Fatty Acids and Bioactive Lipids of Potato Cultivars: An Overview"}]},{"@id":"https://cir.nii.ac.jp/crid/1390584044363513216","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Polyploid QTL-seq identified QTLs controlling potato flesh color and tuber starch phosphorus content in a plexity-dependent manner"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.21273/hortsci.38.6.1173"},{"@type":"CROSSREF","@value":"10.5650/jos.ess16015_references_DOI_UeB79YOsIzy4AbTh1ZkPXUQWLSH"},{"@type":"CROSSREF","@value":"10.1270/jsbbs.24028_references_DOI_UeB79YOsIzy4AbTh1ZkPXUQWLSH"}]}