柑橘采后青霉菌的侵染及产毒机制的研究进展  

Research on Infection and Toxin Producing Mechanism of Postharvest penicillium in Citrus

作　　者：黄欣娅 郭婷[1,2,3,4] 戴宏杰 张宇昊[1,2,4] 马良 HUANG Xinya;GUO Ting;DAI Hongjie;ZHANG Yuhao;MA Liang(College of Food Science,Southwest University,Chongqing 400715,China;Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing,Chongqing 400715,China;Key Laboratory of Quality and Safety Control of Citrus Frui ts,Ministry of Agriculture and Rural Affairs,Southwest University,Chongqing 400715,China;Key Laboratory of Luminescence Analysis and Molecular Sensing(Southwest University),Ministry of Education,Chongqing 400715,China)

机构地区：[1]西南大学食品科学学院,重庆400715 [2]川渝共建特色食品重庆市重点实验室,重庆400715 [3]农业农村部柑橘类果品质量安全重点实验室,重庆400715 [4]发光分析和分子传感教育部重点实验室,重庆400715

出　　处：《食品工业科技》2024年第6期389-395,共7页Science and Technology of Food Industry

基　　金：川渝菜肴食品工业化生产关键技术研究及产业化示范(cstc2021jscx-cylhX0014,cstc2021jscx-cylhX0014)。

摘　　要：柑橘是中国的第一大水果作物,柑橘采后青霉病是影响柑橘品质安全的重大病害之一,还会造成果品霉菌毒素污染的风险。目前研究主要集中于P.digitatum的侵染机制,而重点青霉菌对柑橘的感染和产毒机制有着密切的联系,产生的真菌毒素会对食品安全造成严重威胁,基于此,本文针对柑橘采后主要青霉菌,综述其侵染和致病机制、产毒机制,分析目前柑橘产业采后青霉病的研究趋势和方向,以期降低真菌毒素污染风险,推动柑橘产业“提质增效”,为柑橘品质提升和产业发展提供研究新思路。Citrus fruits are the largest fruit crop in China.Post-harvest green mold is one of the major diseases that affect the quality and safety of citrus fruits,as it poses a risk of mycotoxins contamination.Current research primarily focuses o n the infection mechanism of Penicillium digitatum,while other important Penicillium plays a significant role in citrus infection and toxin production.The mycotoxins produced can pose a serious threat to food safety.In this review,we provide an overview of the infection and toxin producing mechanisms of the main green mold fungi affecting citrus post-harvest,analyze the current research trends and directions in the fie ld of citrus green mold disease,aiming to reduce the risk of fungal toxin contamination and promote quality improvement and efficiency in the citrus industry,providing new research perspectives for enhancing citrus quality and supporting indust ry development.

关 键 词：青霉病 柑橘 P.digitatum 真菌毒素 

分 类 号：TS255.1[轻工技术与工程—农产品加工及贮藏工程]