茶叶科学2016，Vol.36Issue(2)：111-118,8.
茶树β-葡萄糖苷酶研究进展
Research Advance on β-Glucosidase of Tea Plant
摘要
Abstract
All material metabolisms, energy transfer, growth and development in tea plant require the participation of enzymes, which are also of great importance for tea quality formation. β-glucosidase catalyzes the hydrolysis of tea glycoside precursors. The produced aroma substances are not only involved in plant defense reaction against diseases and pests, but also important for tea quality. The β-glucosidase of Camellia sinensis is highly similar toβ-glucosidase gene family members of arabidopsis, rice and maize in expression sites, subcellular localization, protein structure and phylogenetic evolution. Under biotic and abiotic stresses, the β-glucosidase of Camellia sinensis is immediately induced in the early stage. This paper mainly focused on the bio-informatic and gene expression in tea plant studies of Camellia sinensis β-glucosidase. Meanwhile, the changes of β-glucosidase in tea processing were also reviewed.关键词
茶树/β-葡萄糖苷酶/生物信息学/基因表达Key words
tea plant(Camellia sinensis)/β-glucosidase/bioinformatics/gene expression分类
农业科技引用本文复制引用
周汉琛,雷攀登,丁勇..茶树β-葡萄糖苷酶研究进展[J].茶叶科学,2016,36(2):111-118,8.基金项目
安徽省农业科学院院长基金项目(15B0837)、安徽省科技攻关计划(1501031100)、安徽省农业科学院名优茶现代化加工关键技术与设备科技创新团队(12C0803). （15B0837）
