Your browser doesn't support javascript.
loading
Nanoparticle-mediated defense priming: A review of strategies for enhancing plant resilience against biotic and abiotic stresses.
Yadav, Nidhi; Bora, Sunayana; Devi, Bandana; Upadhyay, Chandan; Singh, Prashant.
Afiliación
  • Yadav N; Department of Botany, Institute of Science, Banaras Hindu University, Varanasi, UP, India.
  • Bora S; School of Materials Science and Technology, Indian Institute of Technology (BHU), Varanasi, India.
  • Devi B; Department of Botany, Institute of Science, Banaras Hindu University, Varanasi, UP, India.
  • Upadhyay C; School of Materials Science and Technology, Indian Institute of Technology (BHU), Varanasi, India.
  • Singh P; Department of Botany, Institute of Science, Banaras Hindu University, Varanasi, UP, India. Electronic address: p.singh@bhu.ac.in.
Plant Physiol Biochem ; 213: 108796, 2024 Aug.
Article en En | MEDLINE | ID: mdl-38901229
ABSTRACT
Nanotechnology has emerged as a promising field with the potential to revolutionize agriculture, particularly in enhancing plant defense mechanisms. Nanoparticles (NPs) are instrumental in plant defense priming, where plants are pre-exposed to controlled levels of stress to heighten their alertness and responsiveness to subsequent stressors. This process improves overall plant performance by enabling quicker and more effective responses to secondary stimuli. This review explores the application of NPs as priming agents, utilizing their unique physicochemical properties to bolster plants' innate defense mechanisms. It discusses key findings in NP-based plant defense priming, including various NP types such as metallic, metal oxide, and carbon-based NPs. The review also investigates the intricate mechanisms by which NPs interact with plants, including uptake, translocation, and their effects on plant physiology, morphology, and molecular processes. Additionally, the review examines how NPs can enhance plant responses to a range of stressors, from pathogen attacks and herbivore infestations to environmental stresses. It also discusses NPs' ability to improve plants' tolerance to abiotic stresses like drought, salinity, and heavy metals. Safety and regulatory aspects of NP use in agriculture are thoroughly addressed, emphasizing responsible and ethical deployment for environmental and human health safety. By harnessing the potential of NPs, this approach shows promise in reducing crop losses, increasing yields, and enhancing global food security while minimizing the environmental impact of traditional agricultural practices. The review concludes by emphasizing the importance of ongoing research to optimize NP formulations, dosages, and delivery methods for practical application in diverse agricultural settings.
Asunto(s)
Palabras clave
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Estrés Fisiológico / Nanopartículas Idioma: En Revista: Plant Physiol Biochem Asunto de la revista: BIOQUIMICA / BOTANICA Año: 2024 Tipo del documento: Article País de afiliación: India Pais de publicación: Francia
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Estrés Fisiológico / Nanopartículas Idioma: En Revista: Plant Physiol Biochem Asunto de la revista: BIOQUIMICA / BOTANICA Año: 2024 Tipo del documento: Article País de afiliación: India Pais de publicación: Francia