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Improving RNA-based crop protection through nanotechnology and insights from cross-kingdom RNA trafficking.
Chen, Angela; Halilovic, Lida; Shay, Jia-Hong; Koch, Aline; Mitter, Neena; Jin, Hailing.
Afiliación
  • Chen A; Department of Microbiology and Plant Pathology, Center for Plant Cell Biology, Institute for Integrative Genome Biology, University of California, Riverside, CA, USA.
  • Halilovic L; Department of Microbiology and Plant Pathology, Center for Plant Cell Biology, Institute for Integrative Genome Biology, University of California, Riverside, CA, USA.
  • Shay JH; Department of Microbiology and Plant Pathology, Center for Plant Cell Biology, Institute for Integrative Genome Biology, University of California, Riverside, CA, USA.
  • Koch A; Institute of Plant Sciences Cell Biology and Plant Biochemistry, Plant RNA Transport, University of Regensburg, Regensburg, Germany.
  • Mitter N; Queensland Alliance for Agriculture and Food Innovation, Centre for Horticultural Science, The University of Queensland, St Lucia, Queensland, 4072, Australia.
  • Jin H; Department of Microbiology and Plant Pathology, Center for Plant Cell Biology, Institute for Integrative Genome Biology, University of California, Riverside, CA, USA. Electronic address: hailingj@ucr.edu.
Curr Opin Plant Biol ; 76: 102441, 2023 Dec.
Article en En | MEDLINE | ID: mdl-37696727
Spray-induced gene silencing (SIGS) is a powerful and eco-friendly method for crop protection. Based off the discovery of RNA uptake ability in many fungal pathogens, the application of exogenous RNAs targeting pathogen/pest genes results in gene silencing and infection inhibition. However, SIGS remains hindered by the rapid degradation of RNA in the environment. As extracellular vesicles are used by plants, animals, and microbes in nature to transport RNAs for cross-kingdom/species RNA interference between hosts and microbes/pests, nanovesicles and other nanoparticles have been used to prevent RNA degradation. Efforts examining the effect of nanoparticles on RNA stability and internalization have identified key attributes that can inform better nanocarrier designs for SIGS. Understanding sRNA biogenesis, cross-kingdom/species RNAi, and how plants and pathogens/pests naturally interact are paramount for the design of SIGS strategies. Here, we focus on nanotechnology advancements for the engineering of innovative RNA-based disease control strategies against eukaryotic pathogens and pests.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Silenciador del Gen / Protección de Cultivos Límite: Animals Idioma: En Revista: Curr Opin Plant Biol Asunto de la revista: BOTANICA Año: 2023 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Reino Unido
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Silenciador del Gen / Protección de Cultivos Límite: Animals Idioma: En Revista: Curr Opin Plant Biol Asunto de la revista: BOTANICA Año: 2023 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Reino Unido