摘要
综述了类西柏烷二萜合成的生化途径及其调控因素,并阐述了其在改善作物香味和植物抗虫方面的作用及研究利用前景。类西柏烷二萜主要存在于烟草属植物的腺毛分泌物中,在西柏三烯醇合酶(CBTS)和细胞色素P450加氧酶(CYP450)的催化下经脱氧木酮糖磷酸代谢途径(DXP)合成,这一过程受到基因和多种外界因素的调控。
Biosynthetic and metabolic pathway and regulatory factors of cembranoid diterpenes were introduced, and its application prospective on aroma-improving and insect-resistant were also discussed. Cembranoid diterpenes mainly exists in glandular trichome secretion of Nicotiana plant. It was produced through plastidic deoxyxylulose phosphate （DXP） pathway with cembratrien-ol synthase （CBTS） and cytochrome P450 oxygenase （CYP450） as catalyzer. This process was regulated by gene and various external factors.
出处
《中国烟草学报》
EI
CAS
CSCD
北大核心
2014年第3期113-118,共6页
Acta Tabacaria Sinica
基金
中国烟草总公司科技重点项目(110201002008)
