Structural analyses of seed storage proteins of wild species for improvement of wheat end-use quality, and its use for breeding

野生物种种子储存蛋白的结构分析，用于改善小麦最终使用品质及其在育种中的应用

• 批准号: 19380006
• 负责人: TSUJIMOTO Hisashi
• 金额: $ 12.56万
• 依托单位: Tottori University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2007
• 资助国家: 日本
• 起止时间: 2007 至 2009
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19380006/
• 关键词: コムギ; 異種染色体添加系統; 小麦粉; 種子貯蔵タンパク質; 製パン性; 異種染色体; 野生種; グルテニン; グリアジン

There are a variety of flour processed foods such as bread, noodles and cakes in Japan. We are using flour with different dough strength according to the usage. In this study, we looked for a new gene and the protein that related to dough strength from the wild species that was able to be crossed with wheat. As a result, we found new genes that were able to make the strong dough, and introduced them into wheat by crossing. These cultivars might be useful for the improvement of bread-making from which the strong dough is requested.

在日本有各种各样的面粉加工食品，如面包，面条和蛋糕。我们根据用途使用不同面团强度的面粉。在本研究中，我们从能够与小麦杂交的野生种中寻找与面团强度相关的新基因和蛋白质。结果，我们发现了能够使面团结实的新基因，并通过杂交将它们引入小麦。这些品种可能有助于改善面包制作，从强大的面团要求。

项目成果

Garg, M., Dhaliwal H. S., Chhuneja, P., Kumar, D., Dou, Q.-W., Elamein, H. M. M, Tanaka, H. and Tsujimoto, H.: Negative effect of chromosome 1A on dough strength shown by modification of 1D addition in durum wheat(Triticum durum).

Garg, M., Dhaliwal H. S., Chhuneja, P., Kumar, D., Dou, Q.-W., Elamein, H. M. M, Tanaka, H. 和 Tsujimoto, H.：显示 1A 号染色体对面团强度的负面影响

• 发表时间: 2007
• 期刊: Theoretical and Applied Genetics 114
• 作者: T. Akagi;Y. Takeda;K. Yonemori;A. Ikegami;A. Kono;M. Yamada;S. Kanzaki;飯田訓久;Monika Garg
• 通讯作者: Monika Garg

Novel seed storage proteins of Aegilops longissima have potential for end product quality improvement in wheat

长山羊草的新型种子储存蛋白具有改善小麦最终产品质量的潜力

• 发表时间: 2007
• 作者: Garg;M.;Tanaka;H. and Tsujimoto;H.
• 通讯作者: H.

パンコムギにおけるDNAマーカー多型検出頻度の向上-TILLING法の適用-

提高面包小麦DNA标记多态性的检测频率-TILLING方法的应用-

• 发表时间: 2008
• 作者: S. Kanzaki;M. Yamada;A. Sato;N. Mitani;N. Utsunomiya;K. Yonemori;田中 晃司
• 通讯作者: 田中 晃司

(シンポジウム)育種における細胞遺伝学

（研讨会）育种中的细胞遗传学

• 发表时间: 2008
• 作者: T.Akagi;A.Ikegami;T.Tsujimoto;S.Kobayashi;A.Sato;A.Kono;K.Yonemori;辻本 壽
• 通讯作者: 辻本 壽

Improvement of dough strength for bread-making quality in Japanese common wheat

提高日本普通小麦面团强度以提高面包制作质量

• 发表时间: 2008
• 作者: Tanaka;H.;Nakata;N.;Tsujimoto;H.
• 通讯作者: H.