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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Efficacy of methyl thujate in inhibiting Penicillium expansum growth and possible mechanism involved
TL;DR: It was found that a monoterpenoid substance, methyl thujate, was effective in inhibiting mycelial growth of Penicillium expansum and reducing its virulence on harvested fruit dose-dependently.
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Unravelling the contribution of the Penicillium expansum PeSte12 transcription factor to virulence during apple fruit infection
Paloma Sánchez-Torres,Laura Vilanova,Ana-Rosa Ballester,Mario López-Pérez,Neus Teixidó,Inmaculada Viñas,Josep Usall,Luis González-Candelas,Rosario Torres +8 more
TL;DR: Gene expression analysis revealed that PeSte12 was induced over time during apple infection compared to axenic growth, particularly from 2 dpi, reinforcing its role in virulence.
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Activation of the phenylpropanoid biosynthesis pathway reveals a novel action mechanism of the elicitor effect of chitosan on avocado fruit epicarp
Luis Angel Xoca-Orozco,Selene Aguilera-Aguirre,Julio Vega-Arreguín,Gustavo Acevedo-Hernández,Erik G. Tovar-Pérez,Alexandra Stoll,Luis Herrera-Estrella,Alejandra Chacón-López +7 more
TL;DR: A new molecular mechanism where chitosan induces a specific accumulation of phenylpropanoids and antifungal diene is revealed, which partially explains avocado's resistance against fungal pathogens.
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The mode of action of remorin1 in regulating fruit ripening at transcriptional and post-transcriptional levels.
TL;DR: It is revealed that SlREM1 serves as a positive regulator of fruit ripening and provide novel cues for understanding of the molecular regulation network of Fruit ripening.
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Actin Is Required for Cellular Development and Virulence of Botrytis cinerea via the Mediation of Secretory Proteins.
TL;DR: Deletion of the Botrytis cinerea actin gene bcactA reduced growth and sporulation of B. cine Andrea and lowered virulence, and iTRAQ-based proteomic analysis showed that BcactA affects the abundance of 40 extracellular proteins, including 11 down-accumulated CWDEs.
References
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Olivier Jaillon,Jean-Marc Aury,Benjamin Noel,Alberto Policriti,Christian Clepet,Alberto Casagrande,Nathalie Choisne,Sébastien Aubourg,Nicola Vitulo,Claire Jubin,Alessandro Vezzi,Fabrice Legeai,Philippe Hugueney,Corinne Dasilva,David S. Horner,Erica Mica,Delphine Jublot,Julie Poulain,Clémence Bruyère,Alain Billault,Béatrice Segurens,Michel Gouyvenoux,Edgardo Ugarte,Federica Cattonaro,Véronique Anthouard,Virginie Vico,Cristian Del Fabbro,Michael Alaux,Gabriele Di Gaspero,Vincent Dumas,Nicoletta Felice,Sophie Paillard,Irena Juman,Marco Moroldo,Simone Scalabrin,Aurélie Canaguier,Isabelle Le Clainche,G Malacrida,Eléonore Durand,Graziano Pesole,Valérie Laucou,Philippe Chatelet,Didier Merdinoglu,Massimo Delledonne,Mario Pezzotti,Alain Lecharny,Claude Scarpelli,François Artiguenave,M. Enrico Pè,Giorgio Valle,Michele Morgante,Michel Caboche,Anne-Françoise Adam-Blondon,Jean Weissenbach,Francis Quetier,Patrick Wincker +55 more
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Significance of Inducible Defense-related Proteins in Infected Plants
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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.