Study of resistance against crawn gall disease of rose.

玫瑰抗虾瘿病的研究.

• 批准号: 13460011
• 负责人: FUKUI Hirokazu
• 金额: $ 6.4万
• 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: 2001
• 资助国家: 日本
• 起止时间: 2001 至 2003
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-13460011/
• 关键词: Crown gall diseases; Rose; Resistance; Scanning electron microscope; Acetosyringone; Callusing activity; IAA; Zeatin; Agrobacterium tumefaciens; 抵抗性台木; Acetosyringone; 多糖類

1)It was observed the adhesion process between Agrobacterium and plant cell of resistant and susceptible roses by using SEM. The fiber-shaped structure which expanded from Agrobacterium was involved in the adhesion to the plant body. In resistant roses, the granule-shaped material of the plant origin was observed on the surface of the plant cell, and granule-shaped material obstructed adhesion to the plant cell and un-movement of Agrobacterium. The fiber-shaped structure which expanded from Agrobacterium was connected with the granule-shaped material, much granule-shaped materials in resistant roses inhibited adhesion of Agrobacterium to the plant cell.2) From the results on the response to IAA and Zeatin in resistant and susceptible roses, the resistance of crown gall disease had not relation with a response to the plant hormone.3)Sinapic acid, it was a, kind of acetosyringone, had not relation with the resistance of 'PEKcougel'.

1)用扫描电子显微镜观察了农杆菌与抗性和感病月季植物细胞之间的黏附过程。从农杆菌中扩增出来的纤维状结构参与了与植物体内的黏附。在抗性月季中，植物起源的颗粒状物质存在于植物细胞表面，颗粒状物质阻碍了与植物细胞的黏附和农杆菌的移动。从抗病玫瑰对IAA和玉米素的反应来看，抗病玫瑰对根癌病的抗性与对植物激素的反应无关。3)芥酸是一种乙酰丁香酮，与‘PEKCouGel’的抗性无关。

项目成果

陳敏詩, 熊本真紀, 山本欣郎, 景山幸二, 松本省吾, 福井博一: "バラ根頭がんしゅ病抵抗性発現における細胞間多糖類の役割"園芸学会雑誌. 70(別2). 323 (2001)

Minshi Chen，Maki Kumamoto，Kinro Yamamoto，Koji Kageyama，Shogo Matsumoto，Hirokazu Fukui：“细胞间多糖在表达抗玫瑰根溃疡病中的作用”日本园艺学会杂志70（第2部分）。 323（2001）

田中洋輔, 陳敏詩, 石黒泰, 影山幸二, 松本省吾, 福井博一: "根頭がんしゅ病抵抗性の強弱とゴール形成におよぼすSinapic acidの影響"園芸学会雑誌. 72(別2). 444 (2003)

Yosuke Tanaka、Minshi Chen、Yasushi Ishiguro、Koji Kageyama、Shogo Matsumoto、Hirokazu Fukui：“芥子酸对抗枯萎病和瘿形成的影响”日本园艺学会杂志 72（第 2 部分）。 ）

田中洋輔, 陳敏詩, 石黒泰, 景山幸二, 松本省吾, 福井博一: "根頭がんしゅ病抵抗性の強弱とゴール形成におよぼすSinapic acidの影響"園芸学会雑誌. 72(別2). 444 (2003)

Yosuke Tanaka、Minshi Chen、Yasushi Ishiguro、Koji Kageyama、Shogo Matsumoto、Hirokazu Fukui：“芥子酸对抗枯萎病和瘿形成的影响”日本园艺学会杂志 72（第 2 部分）。 ）

Tan, B.S., J.Yabuki, S.Matsunoto, K.Kageyama, H.Fukui: "Identification of Agrobacterium tumefaciens Strains in Japan Using PCR"Journal of General Plant Pathology. (In press). (2003)

Tan，B.S.，J.Yabuki，S.Matsunoto，K.Kageyama，H.Fukui：“使用 PCR 鉴定日本根癌农杆菌菌株”普通植物病理学杂志。

Kageyama, K., T.Aoyagi, R.Sunouchi, H.Fukui: "Root rot of miniture roses caused by Pythium helicoides."Journal of General Plant Pathology. 68. 15-20 (2002)

Kageyama, K., T.Aoyagi, R.Sunouchi, H.Fukui：“由螺旋腐霉引起的微型玫瑰根腐病。”普通植物病理学杂志。