1. 天然产物
  2. 植物 酚类
  3. 豆科 单酚类
  4. 大豆
  5. Glyceollin II

Glyceollin II 是一种被发现存在于接种了 Phytophthora megaspenna f.sp. glycinea 1 号生理小种的大豆子叶 (CY. Harosoy 63) 中的大豆抗毒素。Glyceollin II 可抑制 P. megasperma f.sp. glycinea 1 号生理小种的菌丝径向生长。Glyceollin II 可抑制游动孢子萌发 (ED50 = 7 μg/mL) 并导致游动孢子破裂。Glyceollin II 可用于大豆 Phytophthora megasperma f.sp. glycinea 感染相关研究。

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Glyceollin II

Glyceollin II Chemical Structure

CAS No. : 67314-98-1

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Glyceollin II is a glyceollin found in soybean cotyledons (CY. Harosoy 63) inoculated with Phytophthora megaspenna f.sp. glycinea race 1. Glyceollin II inhibits the radial mycelial growth of P. megasperma f.sp. gbcinea race 1. Glyceollin II inhbiits zoospore germination (ED50 = 7 μg/mL) and causes zoospores to burst. Glyceollin II can be used for the research of Phytophthora megasperma f.sp. glycinea infection in soybeans[1].

体外研究
(In Vitro)

Glyceollin II (24 h) 可抑制 Phytophthora megasperma f.sp. glycinea 1 号小种的菌丝径向生长,其 ED50 值分别为 61.6 μg/mL 和 52.1 μg/mL;在 75 μg/mL 浓度下可使该病原菌的生长抑制率达到 56.1%[1]
Glyceollin II (0-40 μg/mL; 3 h) 是抗 Phytophthora megasperma f.sp. glycinea 1 号生理小种游动孢子萌发活性最强的大豆抗毒素异构体,其 ED50 为 7.0 ± 1.0 μg/mL、ED90 为 13.9 ± 1.9 μg/mL,还可诱导未萌发的游动孢子破裂[1]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

338.35

Formula

C20H18O5

CAS 号
中文名称

大豆素 II

结构分类
初始来源
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

纯度 & 产品资料
参考文献
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Glyceollin II
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HY-N18032
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