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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.
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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.

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OMICS and Other Advanced Technologies in Mycological Applications

TL;DR: In this paper , different approaches to taxonomy, including PCR amplification and sequencing of rDNA, multi-loci phylogenetic analyses, and the importance of various omics (large-scale molecular) techniques for understanding fungal applications are discussed.
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Histone H3K4 Methyltransferase PeSet1 Regulates Colonization, Patulin Biosynthesis, and Stress Responses of Penicillium expansum

TL;DR: Zhang et al. as mentioned in this paper characterized PeSet1, which is responsible for H3K4me1/me2/me3 in P. expansum and showed that the deletion of Set1 caused severe defects in hyphal growth, conidiation, colonization, patulin biosynthesis, and stress responses.
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Tomato LysM receptor kinase 4 mediates chitin-elicited fungal resistance in both leaves and fruit

TL;DR: Zhang et al. as discussed by the authors found that mutation of tomato LysM receptor kinase 4 (SlK4) and chitin elicitor receptor Kinase 1 (SlCERK1) impaired chITin-induced immune responses in tomato leaves.
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The purification of dominant spoilage fungi on Lonicera Caeruleum and the inhibitory effects of composite essential oils against these fungi

TL;DR: In this article , the fungal inhibitory and preservative effects of essential oils (EOs) on the dominant spoilage fungi of blue honeysuckle were investigated, and the best three-oil combination had a volume ratio of 31:8:8 compared to a single oil.
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The pivotal ripening gene SlDML2 participates in regulating disease resistance in tomato.

TL;DR: In this article , the authors show that mutation of SlDML2, the DNA demethylase gene essential for fruit ripening, affects multiple developmental processes of tomato, including seed germination, leaf length and width and flower branching.
References
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Journal ArticleDOI

NOX enzymes and the biology of reactive oxygen

TL;DR: Professional phagocytes generate high levels of reactive oxygen species (ROS) using a superoxide-generating NADPH oxidase as part of their armoury of microbicidal mechanisms, leading to the concept that ROS are 'intentionally' generated in these cells with distinctive cellular functions related to innate immunity, signal transduction and modification of the extracellular matrix.
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Significance of Inducible Defense-related Proteins in Infected Plants

TL;DR: The evolutionary conservation of similar defense-related proteins in monocots and dicots, but also their divergent occurrence in other conditions, suggest that these proteins serve essential functions in plant life, whether in defense or not.
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The genome of the domesticated apple ( Malus × domestica Borkh.)

Riccardo Velasco, +90 more
- 01 Oct 2010 - 
TL;DR: It is shown that a relatively recent (>50 million years ago) genome-wide duplication has resulted in the transition from nine ancestral chromosomes to 17 chromosomes in the Pyreae, which partly support the monophyly of the ancestral paleohexaploidy of eudicots.
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Reactive Oxygen Species Signaling in Response to Pathogens

TL;DR: The production of reactive oxygen species (ROS), via consumption of oxygen in a so-called oxidative burst, is one of the earliest cellular responses following successful pathogen recognition.
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