Molecular aspects in pathogen-fruit interactions: Virulence and resistance
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TLDR
This review presents the current knowledge of molecular aspects in pathogen-fruit interactions, addressing the following topics: the application of new “omics” technologies for studying these interactions; the molecular mechanisms of fungal pathogen attack; the regulation of virulence by exogenous factors; and, finally, fruit defense mechanisms.About:
This article is published in Postharvest Biology and Technology.The article was published on 2016-12-01 and is currently open access. It has received 123 citations till now.read more
Citations
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Alternative management technologies for postharvest disease control: The journey from simplicity to complexity
TL;DR: The present review attempts to highlight how the search for alternative postharvest disease management technologies has been a journey from simplicity to complexity.
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Pathogenic mechanisms and control strategies of Botrytis cinerea causing post-harvest decay in fruits and vegetables
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Inhibitory effects of methyl thujate on mycelial growth of Botrytis cinerea and possible mechanisms
TL;DR: Methyl thujate, a monoterpenoid substance, was effective in controlling postharvest gray mold caused by Botrytis cinerea on apple fruit, during application in aqueous solution.
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Production, Signaling, and Scavenging Mechanisms of Reactive Oxygen Species in Fruit-Pathogen Interactions.
TL;DR: The role of ROS in fruit defense reactions against pathogens and in fungi pathogenicity during fruit–pathogen interaction is examined and the scavenging systems determining ROS homeostasis are focused on.
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Antagonistic Yeasts: A Promising Alternative to Chemical Fungicides for Controlling Postharvest Decay of Fruit.
TL;DR: In this review, the application of antagonistic yeasts for postharvest decay control is summarized, including the antagonistic yeast species and sources, antagonistic mechanisms, commercial applications, and efficacy improvement.
References
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Identification of wild apple germplasm (Malus spp.) accessions with resistance to the postharvest decay pathogens Penicillium expansum and Colletotrichum acutatum
Wayne M. Jurick,Wayne M. Jurick,Wojciech J. Janisiewicz,Robert A. Saftner,Ivana Vico,Verneta L. Gaskins,Eunhee Park,Philip L. Forsline,Gennaro Fazio,William S. Conway +9 more
TL;DR: Resistance reactions were skewed toward susceptibility for both fungi and comprised the majority of accessions examined, however, resistance to P. expansum was confirmed in select accessions over multiple years.
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Ammonia activates pacC and patulin accumulation in an acidic environment during apple colonization by Penicillium expansum.
TL;DR: Ammonia induced patulin accumulation concurrently with the transcript activation of pacC and patulin biosynthesis cluster genes, indicating the regulatory effect of ammonia on pacC transcript expression under acidic conditions.
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In Situ Localization of AOS in Host-Pathogen Interactions
Klaus B. Tenberge,Marcus Beckedorf,Britta Hoppe,A. Schouten,Martina Solf,Marcell von den Driesch +5 more
TL;DR: As the role of AOS seems to vary with the life strategy of a pathogen, the interactions of a necrotrophic and of a biotrophic pathogen with their respective hosts are investigated.
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Different Reactive Oxygen Species Scavenging Properties of Flavonoids Determine Their Abilities to Extend the Shelf Life of Tomato.
Yang Zhang,Rosalba De Stefano,Marie Robine,Eugenio Butelli,Katharina Bulling,Lionel Hill,Martin Rejzek,Cathie Martin,Henk-jan Schoonbeek +8 more
TL;DR: In this article, the authors compared the shelf life of tomato fruit that accumulate different flavonoids and found that delayed overripening is associated with increased total antioxidant capacity caused by the accumulation of flavonoid in the fruit.
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A Penicillium expansum Glucose Oxidase–Encoding Gene, GOX2, Is Essential for Gluconic Acid Production and Acidification During Colonization of Deciduous Fruit
TL;DR: P pH modulation, mediated by GLA accumulation, is an important factor in generating the initial signal or signals for fungal development leading to host-tissue colonization by P. expansum.