中文摘要：

分析了与茶叶香气形成相关的β-葡萄糖苷酶研究现状及其对茶叶增香、病虫害抗性的作用,并阐述了β-葡萄糖苷酶基因的研究进展及其对茶树优良品种选育的重要性。

英文摘要：

This article introduced the present status of the research on β-glucosidase which is relevant to the formation of tea flavor, and the mechanism on tea flavor improvement and tea peast and disease resistence. The research progress on β-glucosidase gene and its importance on the selection of excellent tea cultivars was also elaborated.