摘要： 代謝組學(xué)作為系統(tǒng)生物學(xué)的一個重要分支,主要研究生物體系受內(nèi)外環(huán)境擾動后（基因的改變或環(huán)境的變化）產(chǎn)生的小分子代謝物的變化,目前已被廣泛應(yīng)用于藥理學(xué)、植物學(xué)、微生物學(xué)和食品安全等研究領(lǐng)域。近年茶樹的代謝組研究也取得了突破性進展。本文就植物代謝組學(xué)技術(shù)在茶樹生長發(fā)育、茶葉加工過程的品質(zhì)形成、茶葉功能性評價等方面研究中的應(yīng)用現(xiàn)狀進行了綜述。認為代謝組學(xué)技術(shù)將在茶葉品質(zhì)形成及調(diào)控、茶樹基因功能注釋、茶樹良種選育、揭示代謝網(wǎng)絡(luò)調(diào)控機理等研究方面發(fā)揮不可替代的作用。

關(guān)鍵詞: 茶樹, 代謝組學(xué), 生長發(fā)育, 茶葉加工, 茶葉功能

Abstract: Metabolomics, an important branch of systems biology, mainly study the changes of small molecule metabolites affected by the internal and external environments (gene or environmental changes). Metabolomics has been widely applied in the field of natural medicine development, botany, microbiology and food safety researches. The application of metabolomics in tea science has also been developed rapidly in recent years. In this article, the application of metabolomics in three major aspects of tea researches (growth and development, the quality formation during processing and the evaluation of tea function) was reviewed and discussed. We believed that metabolomics would play an irreplaceable role in the analysis of gene function, the regulation of metabolic network, the cultivation and the quality improvement in tea.

Key words: Camellia sinensis, metabolomics, growth and development, tea processing, tea functions

中圖分類號: 

S571.1

Q51

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