Determination of gene marker related to resistance against crown gall and root rot disease in rose

玫瑰抗冠瘿病和根腐病相关基因标记的测定

• 批准号: 20380018
• 负责人: FUKUI Hirokazu
• 金额: $ 12.31万
• 依托单位: Gifu University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2008
• 资助国家: 日本
• 起止时间: 2008 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20380018/
• 关键词: バラ; 病害抵抗性; 遺伝子マーカー; 根頭がんしゅ病; 根腐病; Rosa multiflora; Rosa 'PEKcougel'; 根頭がんしゅ病抵抗性; 種間雑種; 選抜マーカー; 倍数性; 園芸学; 育種学; ゲノム; 植物; 遺伝子

In order to breed of multiple disease resistant rootstock, tetraploid Rosa multiflora with root rot disease resistance and PEKcougel with crowngall disease resistance were crossed. Embryo was excised from the obtained seed and embryo culture was carried out. From result of investigating crossed progenies using a genetic marker, three F1 were obtained. These F1 has identified high multiple disease resistant to root rot disease and crowngall disease.' F1 No.1' and' F1 No.5' were promising as a stock as a result of graft compatibility test.

为了选育多抗性砧木，采用抗根腐病的四倍体多花蔷薇与抗冠瘿病的PEK Cougel杂交。从获得的种子中切下胚，进行胚培养。从使用遗传标记的杂交后代的调查结果，获得了三个F1。这些F1代对根腐病和冠瘿病具有高的抗病性。嫁接亲和性试验结果表明，F1 No.1和F1 No.5作为砧木是有希望的。

项目成果

Two new species of genus Pythium isolated from water and soil of Rishiri Island

从利尻岛水和土壤中分离出两个腐霉属新种

• 发表时间: 2009
• 作者: Motohashi;K.;H. M. A. Abdelzaher;K. Kageyama;and H. Suga
• 通讯作者: and H. Suga

Gene flow via pollen spread from cultivated roses used as hosts of transgenic rose to wild roses

通过花粉从用作转基因玫瑰宿主的栽培玫瑰传播到野生玫瑰的基因流

• 发表时间: 2010
• 期刊: Acta Horticulturae
• 作者: Matsumoto;S.;T. Koketsu;H. Negishi;A. Taneda;H. Fukui and Y. Ueda
• 通讯作者: H. Fukui and Y. Ueda

Bait method or detect Pythium species that grow at high temperatures in hydroponic solutions

诱饵法或检测在水培溶液中高温生长的腐霉种类

• 发表时间: 2008
• 期刊: J. Gen. Plant Path
• 作者: Watanabe;H.;K. Kageyama;Y. Taguchi;H. Horinouchi and M. Hyakumachi
• 通讯作者: H. Horinouchi and M. Hyakumachi

Corynespora cassiicoraによるマンデビラ褐斑病(新称)

曼德维拉褐斑病（新名称）由 Corynespora cassiicora 引起

• 发表时间: 2008
• 作者: 三宅律幸;河村治代;景山幸二
• 通讯作者: 景山幸二

Pythium myriotylm よるクルクマ立枯病(新称)

腐霉引起的姜黄猝倒病（新名）

• 发表时间: 2008
• 作者: 鈴木幹彦;景山幸二;外側正之;内山徹
• 通讯作者: 内山徹