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Phenylalanine ammonia-lyase (PAL) の遺伝的多様性に基づく日本のチャ (Camellia sinensis (L.) var. sinensis) の品種分化に関する研究
https://doi.org/10.24514/00001574
https://doi.org/10.24514/000015743c2e362c-d1fb-4ff5-8f6c-2a9a4334799b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
nivts_report_No5p63-111p.pdf (3.4 MB)
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| Item type | 紀要論文01 / Departmental Bulletin Original Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-03-22 | |||||
| タイトル | ||||||
| タイトル | Phenylalanine ammonia-lyase (PAL) の遺伝的多様性に基づく日本のチャ (Camellia sinensis (L.) var. sinensis) の品種分化に関する研究 | |||||
| タイトル | ||||||
| タイトル | Studies on Differentiation of Japanese Tea Cultivars (Camellia sinensis var. sinensis) Acoording to the Genetic Diversity of Phenylalanine Ammonia-Lyase | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | phenylalanine ammonia-lyase | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | tea (Camellia sinensis) | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | RFLP analysis | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | cultivar differentia-tion | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | phenylalanine ammonia-lyase | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | tea (Camellia sinensis) | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | RFLP analysis | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | cultivar differentia-tion | |||||
| 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 | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.24514/00001574 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
松元, 哲
× 松元, 哲 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Phenylalanine ammonia-lyase (PAL) cDNA of tea was used in evaluating the genetic diversity of tea genetic resources and in determining the differentiation process of Japanese green tea cultivars. The PAL cDNA was also very useful for identifying interspecific hybrids between C.sinensis and C. japoni-ca. PAL DNA diversity was found not only between C. sinensis var. sinensis and var. assamica, but among var. sinensis. Three multi-allelic fragments, A, B and D, were detectable by RFLP analysis us-ing the PAL cDNA probe, and Japanese green tea cultivars were divided into 5 genotype groups : AA, AB, AD, BD and DD. Cultivars belonging to the BB type do not exist. Japanese green tea cultivars and local tea plants, including mountain tea, yama-cha, were analyzed to determine the process of dif-ferentiation of Japanese tea plants by using the PAL DNA markers, A, B and D. Since the genetic fre-quencies in yama-cha and local tea plants were also the same, these teas may have the same origin. A comparison of DNA diversity between Japanese and Korean-Chinese germplasm suggested that limited populations of tea from China have been introduced into Japan. Then, the limited populations were dis-tributed within Japan and local varieties were formed in tea cultivated regions. 'Yabukita' which was selected from this population, is a leading variety. In green tea breeding, a change of selection from loc-al variety populations to hybrids with 'Yabukita' influenced PAL genetic frequency among Japanese green tea cultivars. These results using PAL markers cleared the differentiation process of Japanese green tea cultivars and the information in this study will contribute to the breeding of new cultivars. | |||||
| 書誌情報 |
野菜茶業研究所研究報告 en : Bulletin of the National Institute of Vegetable and Tea Science 巻 5, p. 63-111, 発行日 2006-03-01 |
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| 出版者 | ||||||
| 出版者 | 独立行政法人 農業・生物系特定産業技術研究機構 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1346-6984 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.24514/00001574 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
