摘要
随着花香挥发物提取和检测技术的不断发展以及该技术与分子生物学研究的结合,花香挥发物的生物合成途径和调节机制的研究取得了较大进展,为花香的遗传控制和育种研究奠定了良好的基础。萜烯类和苯丙酸类/苯环型化合物是植物花香挥发物的重要化学成分,它们分别由甲羟戊酸-甲基赤藓醇磷酸途径、莽草酸途径等途径生成,调节机制较为复杂,但以前体物生物合成调节为主。两类花香物质在许多行业得到了应用广泛,但相关研究有待于进一步深入。
Following that the technique of extraction and determination was in the continuous development and combined with molecular biology,researches on the biosynthesis and regulatory mechanisms of floral aroma volatiles made great progress and laid the foundation of studies on genetic control and breeding of floral fragrance.Terpenes and phenylpropanoids were the important components of floral aroma volatiles.They originates from MVA-MEP pathways,shikimicacid pathways,respectively.The regulatory mechanisms were complex,and the precursors were regulated mainly.Though they were applied widely in different industries,the correlational researches should continue further.
出处
《生物技术》
CAS
CSCD
北大核心
2012年第2期86-91,共6页
Biotechnology
基金
泰安市大学生科技创新行动计划项目(2010D2005)资助
关键词
花香挥发物
萜烯类
苯丙酸类
生物合成
调节
应用
floral aroma volatiles
terpenes
phenylpropanoids
biosynthesis
regulation
application
作者简介
李莹莹(1980-),女,山东临邑人,讲师,博士研究生,研究方向:观赏植物遗传育种,发表论文10余篇,主持市级项目1项,参与省级以上项目2项,获省科技进步三等奖、市科技进步奖二等奖.Phn:+86-0530-5668133,Email:lyying80@163.com;
