CsGOGAT Is Important in Dynamic Changes of Theanine Content in Postharvest Tea Plant Leaves under Different Temperature and Shading Spreadings

• Published in: Journal of agricultural and food chemistry Vol. 65; no. 44; pp. 9693 - 9702
• Main Authors: Liu, Zhi-Wei, Li, Hui, Wang, Wen-Li, Wu, Zhi-Jun, Cui, Xin, Zhuang, Jing
• Format: Journal Article
• Language: English
• Published: United States American Chemical Society 08.11.2017
• Subjects: Camellia sinensis - chemistry; Camellia sinensis - genetics; Camellia sinensis - growth & development; Camellia sinensis - metabolism; Food Handling; Gene Expression Regulation, Plant; Glutamates - analysis; Glutamates - biosynthesis; Plant Leaves - chemistry; Plant Leaves - genetics; Plant Leaves - growth & development; Plant Leaves - metabolism; Plant Proteins - genetics; Plant Proteins - metabolism; Temperature; postharvest leaves; tea plant; spreading; differentially expressed protein; CsGOGAT protein; gene expression; protein−protein interaction

We analyzed the changes of theanine content in postharvest tea leaves under high temperature (38 °C), low temperature (4 °C), and shading spreadings by using ultrahigh-performance liquid chromatography. The differentially expressed proteins (DEPs), CsFd-GOGAT and CsNADH-GOGAT, which are involved in...