中外葡萄与葡萄酒Issue(1)：103-109,7.DOI:10.13414/j.cnki.zwpp.2026.01.012
MALDI-TOF MS技术在葡萄酒酵母菌鉴定与多样性分析中的应用进展
Research Progress on the Application of MALDI-TOF MS Technology in the Identification and Diversity Analysis of Yeast in Wine
摘要
Abstract
This review focuses on the application of matrix-assisted laser desorption/ionization time-of-flight mass spectrometry(MALDI-TOF MS)technology in the identification and analysis of wine yeasts.The important position of yeast in wine making and the significance of strain typing were expounded.The structure,technical principle and application characteristics of MALDI-TOF MS were introduced in detail.The application results of MALDI-TOF MS in the identification of yeast strains and the dynamic monitoring of yeast community during fermentation in different producing areas were summarized.Compared with traditional identification methods,MALDI-TOF MS has advantages such as high accuracy and detection efficiency but there are challenges such as high sample preparation requirements and imperfect database.The review further prospects the aspects of optimizing sample preparation techniques,improving mass spectrometry databases,and providing references for the application of this technology in the wine making industry.关键词
基质辅助激光解吸电离飞行时间质谱技术/酵母菌鉴定/多样性分析Key words
MALDI-TOF MS technology/yeast identification/diversity analysis分类
轻工纺织引用本文复制引用
吉薇,杨和财,李二虎..MALDI-TOF MS技术在葡萄酒酵母菌鉴定与多样性分析中的应用进展[J].中外葡萄与葡萄酒,2026,(1):103-109,7.基金项目
陕西省重点研发计划-关键核心技术攻关项目(2024NC2-GJHX-23) （2024NC2-GJHX-23）
