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Characterization of a gene regulatory network underlying astringency loss in persimmon fruit
https://repository.naro.go.jp/records/2679
https://repository.naro.go.jp/records/2679fb215ac6-8787-431e-b85b-cc85824b8417
| 名前 / ファイル | ライセンス | アクション |
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SC30201804130055_PostPrint (2.5 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
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| 公開日 | 2019-09-27 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Characterization of a gene regulatory network underlying astringency loss in persimmon fruit | |||||||||||
| タイトル | ||||||||||||
| タイトル | Characterization of a gene regulatory network underlying astringency loss in persimmon fruit | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| キーワード | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Abiotic stress | |||||||||||
| キーワード | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Coexpression network analysis | |||||||||||
| キーワード | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Diospyros kaki | |||||||||||
| キーワード | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Fruit transcriptome | |||||||||||
| キーワード | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Proanthocyanidins | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Abiotic stress | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Coexpression network analysis | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Diospyros kaki | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Fruit transcriptome | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Proanthocyanidins | |||||||||||
| 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 | |||||||||||
| 著者 |
尾上, 典之
× 尾上, 典之× 河野, 淳× 佐藤, 明彦
WEKO
418
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | Main conclusion Transcriptome analysis of a persimmon population segregating for an astringency trait in fruit suggested central roles for a limited number of transcriptional regulators in the loss of proanthocyanidin accumulation. Persimmon (Diospyros kaki; 2n = 6x = 90) accumulates a large amount of proanthocyanidins (PAs) in its fruit, resulting in an astringent taste. Persimmon cultivars are classified into four types based on the nature of astringency loss and the amount of PAs at maturity. Pollination-constant and non-astringent (PCNA)-type cultivars stop accumulating PAs in the early stages of fruit development and their fruit can be consumed when still firm without the need for artificial deastringency treatments. While the PCNA trait has been shown to be conferred by a recessive allele at a single locus (ASTRINGENCY; AST), the exact genetic determinant remains unidentified. Here, we conducted transcriptome analyses to elucidate the regulatory mechanism underlying this trait using developing fruits of a F1 population segregating for the PCNA trait. Comparisons of the transcriptomes of PCNA and non-PCNA individuals and hierarchical clustering revealed that genes related to the flavonoid pathway and to abiotic stress responses involving light stimulation were expressed coordinately with PA accumulation. Furthermore, coexpression network analyses suggested that three putative transcription factors were central to the PA regulatory network and that at least DkMYB4 and/or DkMYC1, which have been reported to form a protein complex with each other for PA regulation, may have a central role in the differential expression of PA biosynthetic pathway genes between PCNA and non-PCNA. |
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| 書誌情報 |
Planta en : Planta 巻 247, 号 3, p. 733-743, 発行日 2017-09-29 |
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| 出版者 | ||||||||||||
| 出版者 | Springer Nature | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 0032-0935 | |||||||||||
| DOI | ||||||||||||
| 関連タイプ | isVersionOf | |||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | 10.1007/s00425-017-2819-0 | |||||||||||
| 権利 | ||||||||||||
| 権利情報 | The Author(s) | |||||||||||
| 情報源 | ||||||||||||
| 関連名称 | SC30201804130055 | |||||||||||
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| 関連名称 | NARO成果DBa | |||||||||||
| 情報源 | ||||||||||||
| 関連名称 | This is a post-peer-review, pre-copyedit version of an article published in [Planta]. | |||||||||||
| 情報源 | ||||||||||||
| 関連名称 | The final authenticated version is available online at: https://doi.org/10.1007/s00425-017-2819-0 | |||||||||||
| 情報源 | ||||||||||||
| 関連名称 | author manuscript | |||||||||||
| 情報源 | ||||||||||||
| 関連名称 | このアーカイブは著者版です。出版社版ではありません。引用の際には出版社版をご利用ください。 | |||||||||||
| 情報源 | ||||||||||||
| 関連名称 | This is not the published version. Please cite only the published version. | |||||||||||
| 関連サイト | ||||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | https://doi.org/10.1007/s00425-017-2819-0 | |||||||||||
| 関連名称 | Planta | |||||||||||
| 著者版フラグ | ||||||||||||
| 出版タイプ | AM | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||
