Accumulation of Curcumin and its genetic variation in medicinal plant Curcuma species

药用植物姜黄中姜黄素的积累及其遗传变异

• 批准号: 22580014
• 负责人: YOSHIDA Tetsushi
• 金额: $ 2.58万
• 依托单位: Kochi University (2012)Ehime University (2010-2011)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22580014/
• 关键词: ウコン; 薬用成分; 精油; クルクミン; 根茎収量; 種・系統間差異; 薬用植物; 遺伝的変異; 食品

Medicinal properties, curcumin and essential oil, accumulated in rhizomes were compared among different cultivations and different lines to evaluate the quality with the yield in Curcuma species. Contents of curcumin and essential oil increased with the development of rhizome, and closely related to rhizome yield. Higher rates and contents of curcumin and essential oil were basically observed in foreign C. longa than in domestic C. longa. Genetic analysis suggested that the difference of curcumin content among the various lines of C. longa was caused by hybridization and introgression between foreign C. longa and other Curcuma species. Detail system diagramwas made to elucidate genetic affiliation.

比较不同栽培方式和不同品系姜黄的药用特性、姜黄素和挥发油在根茎中的积累，以评价姜黄属植物的质量和产量。姜黄素和挥发油的含量随着根茎的发育而增加，并与根茎产量密切相关。姜黄素和挥发油的提取率和含量基本上都是国外C.比国内C. longa遗传分析表明，姜黄素含量在不同品系间的差异主要是由于姜黄素含量的差异。longa是由外源C. longa和其他姜黄属物种。详细的系统分析，以阐明遗传联系。

项目成果

Molecular Identification of Turmeric(Curcuma longa, Zingiberaceae)with High Curcumin Content

高姜黄素含量姜黄的分子鉴定

• 发表时间: 2010
• 期刊: The Journal of Japanese Botany
• 作者: Hiroshi HAYAKAWA;(他6名)
• 通讯作者: (他6名)

Difference of curcumin content in Curcuma longa L. (Zingiberaceae) caused by hybridization with other Curcuma species. American

姜科姜黄与其他姜黄品种杂交导致姜黄素含量差异。

• 发表时间: 2011
• 期刊: Journal of Plant Sciences
• 作者: H. Hayakawa;Y. Minamiya;K. Ito;Y. Yamamoto;T. Fukuda
• 通讯作者: T. Fukuda

Molecular identification of the High Content line of Curcumin inTurmeric

姜黄中姜黄素高含量品系的分子鉴定

• 发表时间: 2010
• 作者: 檀上稲穂;中村幸夫;早川宗志
• 通讯作者: 早川宗志

ウコンのクルクミン含有率の変異は他のウコン属植物との雑種形成に起因する

姜黄中姜黄素含量的变化是由与姜黄属其他植物杂交引起的

• 发表时间: 2010
• 作者: 早川宗志;(他8名)
• 通讯作者: (他8名)

Development of a molecular marker to identify a candidate line of turmeric (Curcuma longa L.) with a high curcumin content.

• DOI: 10.4236/ajps.2011.21002
• 发表时间: 2011-01-01
• 期刊: American Journal of Plant Sciences
• 作者: Hayakawa, H.;Kobayashi, T.;Yamamoto, Y.
• 通讯作者: Yamamoto, Y.