Combining the biocontrol agent Meyerozyma guilliermondii with UV-C treatment to manage postharvest gray mold on kiwifruit

Cheng, Lilin; Li, Zhou; Li, Dianyan; Gao, Zhe; Teng, Jie; Nie, Xiaobao; Guo, Fengjing; Wang, Chaoyu; Wang, Xiaoli; Li, Songlin; Li, Xiaojiao

doi:10.1016/j.biocontrol.2023.105198

Cited by 3 publications

(1 citation statement)

References 49 publications

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“…Recently, M. pullcherima was found to effectively control green mold disease on mandarin [ 34 ] and Botrytis cinerea infection in apples [ 35 ]. M. guilermondii was effective at controlling gray mold on kiwi fruit [ 36 ]. Parafati et al [ 37 ] documented that M. pulcherrima could be considered a biocontrol agent for controlling A. flavus contamination on pistachio nuts.…”

Section: Introductionmentioning

confidence: 99%

Biocontrol Potential of Antagonistic Yeasts on In Vitro and In Vivo Aspergillus Growth and Its AFB1 Production

Dikmetaş

Özer

Karbancıoğlu-Güler

2023

Toxins

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Aspergillus flavus is a major aflatoxin B1, posing significant health concerns to humans, crops, and producer fungi. Due to the undesirable consequences of the usage of synthetic fungicides, biological control using yeasts has gained more attention. In this study, eight isolates of epiphytic yeasts belonging to Moesziomyces sp., Meyerozyma sp. and Metschnikowia sp., which have been identified as antagonists, were isolated from different plants, including grapes, blueberries, hawthorns, hoşkıran, beans and grape leaf. While volatile organic compounds (VOCs) produced by Moesziomyces bullatus DN-FY, Metschnikowia aff. pulcherrima DN-MP and Metschnikowia aff. pulcherrima 32-AMM reduced in vitro A. flavus mycelial growth and sporulation, only VOCs produced by Metschnikowia aff. fructicola 1-UDM were found to be effective at reducing in vitro AFB1 production. All yeasts reduced the mycelial growth of A. flavus by 76–91%, while AFB1 production reduced to 1.26–10.15 ng/g and the control plates’ growth was 1773 ng/g. The most effective yeast, Metschnikowia aff. Pulcherrima DN-HS, reduced Aspergillus flavus growth and aflatoxin B1 production on hazelnuts. The AFB1 content on hazelnuts reduced to 333.01 ng/g from 536.74 ng/g. To our knowledge, this is the first report of yeasts isolated from plants being tested as potential biological control agents to reduce AFB1 production on hazelnuts.

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Section: Introductionmentioning

confidence: 99%

Biocontrol Potential of Antagonistic Yeasts on In Vitro and In Vivo Aspergillus Growth and Its AFB1 Production

Dikmetaş

Özer

Karbancıoğlu-Güler

2023

Toxins

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Innovative postharvest strategies for maintaining the quality of kiwifruit during storage: An updated review

Xia,

Wu,

Ali

et al. 2024

Food Frontiers

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Being a respiratory climacteric fruit, kiwifruit is susceptible to age and decay rapidly in the postharvest stage. Therefore, the development of efficient postharvest methods to maintain the kiwifruit quality has been a long‐standing goal. This review summarizes the preservation and disease control methods of kiwifruit conducted over the past 5 years, and the characteristics, advantages, and action mechanisms of various methods are thoroughly discussed. Physical, chemical, and biotechnological methods, such as low‐temperature, essential oil, and endophytic yeast treatment, can enhance postharvest kiwifruit quality to a certain extent by controlling disease, delaying chilling injury, alleviating oxidative damage, inhibiting oversoftening and off‐flavor development. However, all these techniques have limitations per se, such as the inability to prevent secondary infections and potential side effects on human health. Novel approaches such as pulsed light and cold plasma or a synergistic application of several techniques may be the future direction for kiwifruit postharvest preservation.

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Biocontrol ability of marine yeasts against postharvest diseases in mangos caused by Colletotrichum gloeosporioides and Lasiodiplodia theobromae

Kaewkrajay,

Dethoup

2023

Eur J Plant Pathol

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Combining the biocontrol agent Meyerozyma guilliermondii with UV-C treatment to manage postharvest gray mold on kiwifruit

Cited by 3 publications

References 49 publications

Biocontrol Potential of Antagonistic Yeasts on In Vitro and In Vivo Aspergillus Growth and Its AFB1 Production

Biocontrol Potential of Antagonistic Yeasts on In Vitro and In Vivo Aspergillus Growth and Its AFB1 Production

Innovative postharvest strategies for maintaining the quality of kiwifruit during storage: An updated review

Biocontrol ability of marine yeasts against postharvest diseases in mangos caused by Colletotrichum gloeosporioides and Lasiodiplodia theobromae

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