谷胱甘肽耗竭和激发对胡萝卜细胞中 6-甲氧基当归素产生的协同作用。
A synergistic effect of glutathione-depletion and elicitation on the production of 6-methoxymellein in carrot cells.
机构信息
Yamazaki Laboratory, PCC Technology Inc., Suntory Research Center, 1-1-1 Wakayamadai, Shimamoto-cho, Mishima-gun, 618, Osaka, Japan.
出版信息
Plant Cell Rep. 1993 Sep;12(11):617-20. doi: 10.1007/BF00232810.
The effects of buthionine sulfoximine (BSO) and yeast glucan elicitor (YE) on the production of 6-methoxymellein (6-MM) and generation of H2O2 in suspension-cultured carrot cells were examined. Administration of BSO and YE together affected the cells synergistically to lead to an enhanced production of 6-MM. These data indicate the significance of formation and decay of active oxygen species as a second signal of elicitation in triggering the biosynthesis of the phytoalexin.
研究了丁硫氨酸亚砜（BSO）和酵母葡聚糖诱导子（YE）对悬浮培养胡萝卜细胞中 6-甲氧基麦角甾酮（6-MM）的产生和 H2O2生成的影响。BSO 和 YE 的联合给药对细胞具有协同作用，导致 6-MM 的产量增加。这些数据表明，活性氧的形成和衰减作为激发物触发植物抗毒素生物合成的第二信使的重要性。
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