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Identification of functional flavonol synthase genes from fragrant wild cyclamen (Cyclamen purpurascens)
https://repo.qst.go.jp/records/48768
https://repo.qst.go.jp/records/4876819d77682-e9cb-4648-9cac-a8bf0c9b3171
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-04-20 | |||||
| タイトル | ||||||
| タイトル | Identification of functional flavonol synthase genes from fragrant wild cyclamen (Cyclamen purpurascens) | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Akita, Yusuke
× Akita, Yusuke× 北村, 智× Mikami, Riho× Ishizaka, Hiroshi× 北村 智 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Cyclamen purpurascens is considered suitable for horticultural breeding of cyclamens because it has an attractive fragrance that is not found in other wild species. To improve the commercial value of cyclamen flowers, this fragrance has been introduced into ornamental cultivars. However, variation in flower color is somewhat limited in these cultivars, and therefore understanding the genetic networks of flower coloration in C. purpurascens is required. We previously isolated DNA fragments of anthocyanin biosynthetic genes from C. purpurascens, broadening our understanding of the biosynthetic pathway of flavonols, which are co-pigments in flower coloration. In this study, we isolated complete open reading frames of flavonol synthase genes from C. purpurascens (CpurFLS1 and CpurFLS2) and analyzed the in planta functions of the genes by molecular complementation assay using the fls mutant of Arabidopsis thaliana. Expression patterns in several organs of C. purpurascens were also determined. The results strongly suggest that the CpurFLS genes participate in flavonol synthesis. We discuss the involvement of these two FLSs in flower coloration in C. purpurascens. |
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| 書誌情報 |
Journal of Plant Biochemistry and Biotechnology 巻 27, 号 2, 発行日 2017-09 |
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| 出版者 | ||||||
| 出版者 | Springer | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1007/s13562-017-0423-9 | |||||
