谷氨酰胺在小麦花药培养中的作用之探讨  

Effects of glutamate on callus induction in wheat anther culture

作　　者：张艳敏[1] 郭北海[1] 李洪杰[1] 温之雨[1] 王子宁[1] 蒋春志[1] 李辉[1] 王培[1] 

机构地区：[1]河北省农林科学院粮油作物研究所,石家庄050031

出　　处：《河北省科学院学报》2001年第2期105-108,共4页Journal of The Hebei Academy of Sciences

摘　　要：以Ｃ１７为基本培养基，研究分析了在诱导培养基中添加不同浓度的谷氨酰胺对小麦花药愈伤诱导的影响效应。三年来多个基因型的试验结果表明，诱导培养基中添加谷氨酰胺对小麦花药愈伤诱导没有促进效应，这可能是和添加的谷氨酰胺与培养基中的亮氨酸在进入三羧酸循环时产生竞争抑制有关。The effects of glutamate on inducing wheat anther to develop into callus were investiga- ted, C17 medium being the basic medium. The results showed that the supplement of glutamate to the basic medium, regardless of its concentration, had no obvious effects on improving callus induction, this maybe caused by the compete and restrain between glutamate and leucine.

关 键 词：小麦 花药培养 谷氨酰胺 

分 类 号：S512.1[农业科学—作物学] Q943.1[生物学—植物学]