Jove
Visualize
Contáctanos
JoVE
x logofacebook logolinkedin logoyoutube logo
ACERCA DE JoVE
Visión GeneralLiderazgoBlogCentro de Ayuda JoVE
AUTORES
Proceso de PublicaciónConsejo EditorialAlcance y PolíticasRevisión por ParesPreguntas FrecuentesEnviar
BIBLIOTECARIOS
TestimoniosSuscripcionesAccesoRecursosConsejo Asesor de BibliotecasPreguntas Frecuentes
INVESTIGACIÓN
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchivo
EDUCACIÓN
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualCentro de Recursos para ProfesoresSitio de Profesores
Términos y Condiciones de Uso
Política de Privacidad
Políticas

Videos de Conceptos Relacionados

Tonicity in Plants00:53

Tonicity in Plants

59.8K
Tonicity describes the capacity of a cell to lose or gain water. It depends on the quantity of solute that does not penetrate the membrane. Tonicity delimits the magnitude and direction of osmosis and results in three possible scenarios that alter the volume of a cell: hypertonicity, hypotonicity, and isotonicity. Due to differences in structure and physiology, tonicity of plant cells is different from that of animal cells in some scenarios.
59.8K
Plant Hormones01:56

Plant Hormones

27.6K
Plant hormones—or phytohormones—are chemical molecules that modulate one or more physiological processes of a plant. In animals, hormones are often produced in specific glands and circulated via the circulatory system. However, plants lack hormone-producing glands.
27.6K
Plant Cell Wall02:43

Plant Cell Wall

60.4K
The plant cell wall gives plant cells shape, support, and protection. As a cell matures, its cell wall specializes according to the cell type. For example, the parenchyma cells of leaves possess only a thin, primary cell wall.
60.4K
Plant Cells and Tissues02:01

Plant Cells and Tissues

65.7K
Plant tissues are collections of similar cells performing related functions. Different plant tissues will have their own specialized roles and can be combined with other tissues to form organs such as flowers, fruit, stem, and leaves. Two major types of plant tissue include meristematic and permanent tissue.
65.7K
Seedless Vascular Plants03:24

Seedless Vascular Plants

67.0K
Seedless Vascular Plants Were the First Tall Plants on Earth
67.0K
Plant Tissue Culture02:57

Plant Tissue Culture

40.7K
Plant tissue culture is widely used in both primary and applied science. Applications range from plant development studies to functional gene studies, crop improvement, commercial micropropagation, virus elimination, and conservation of rare species.
40.7K

También podría leer

Artículos Relacionados

Artículos vinculados a este trabajo por autores compartidos, revista y gráfico de citas.

Ordenar por
Same author

Cross-stage single-cell and spatial metabolome analyses reveal periderm specialization and tanshinone biosynthesis in Salvia miltiorrhiza roots.

The New phytologist·2026
Same author

Regulation of Plasmodesmata Function Through Lipid-Mediated PDLP7 or PDLP5 Strategies in <i>Arabidopsis</i> Leaf Cells.

Plants (Basel, Switzerland)·2026
Same author

A stepwise decoding mechanism for heat sensing in plants connects lipid remodeling to a nuclear signaling cascade.

Cell·2025
Same author

Gamma-selinene synthase catalyzes the first step of dihydroagarofuran sesquiterpene alkaloid biosynthesis in Tripterygium.

Science China. Life sciences·2025
Same author

A dirigent protein redirects extracellular terpenoid metabolism for defense against biotic challenges.

Nature communications·2025
Same author

Design of CoQ<sub>10</sub> crops based on evolutionary history.

Cell·2025
Same journal

GERAS: A Greek god and Mortal Kombat character regulates leaf senescence.

Molecular plant·2026
Same journal

A peroxisomal metabolic route from benzoyl-CoA to benzyl alcohol for phenylalanine-derived salicylic acid biosynthesis in rice.

Molecular plant·2026
Same journal

Reconstruction of ancestral plant genomes for inter-crop translational research.

Molecular plant·2026
Same journal

Heat-induced methylglyoxal impairs plant thermotolerance by repressing cpHSC70-1-mediated chloroplast protein import via post-translational modification.

Molecular plant·2026
Same journal

Hijacking host deubiquitination system: A convergent evolutionary strategy for plant viruses to safeguard viral proteome stability.

Molecular plant·2026
Same journal

Dual repression of OsSnRK1β1A by the deubiquitinase OsOTUB1 orchestrates energy metabolism and grain yield in rice.

Molecular plant·2026
Ver todos los artículos relacionados

Video Experimental Relacionado

Updated: Feb 5, 2026

Evaluation of the Storage Stability of Extracellular Vesicles
11:31

Evaluation of the Storage Stability of Extracellular Vesicles

Published on: May 22, 2019

15.0K

Vesículas extracelulares en plantas

Ning-Jing Liu1, Li-Pan Hou2, Xiao-Ya Chen2

  • 1School of Life Sciences, East China Normal University, Shanghai 200241, China.

Molecular plant
|February 4, 2026
PubMed
Resumen
Este resumen es generado por máquina.

Las células vegetales liberan vesículas extracelulares (PEVs), que son partículas cruciales de nano a micro tamaño. Este estudio revisa su clasificación, aislamiento, biogénesis, funciones y aplicaciones.

Palabras clave:
Vesículas extracelulares de plantasPEVsBiogénesis de PEVsFunciones de PEVsAplicaciones de PEVsAislamiento de PEVs

Más Videos Relacionados

Isolation of Tissue Extracellular Vesicles from the Liver
05:39

Isolation of Tissue Extracellular Vesicles from the Liver

Published on: August 21, 2019

12.5K
Extraction of Extracellular Vesicles from Whole Tissue
09:03

Extraction of Extracellular Vesicles from Whole Tissue

Published on: February 7, 2019

16.1K

Videos de Experimentos Relacionados

Last Updated: Feb 5, 2026

Evaluation of the Storage Stability of Extracellular Vesicles
11:31

Evaluation of the Storage Stability of Extracellular Vesicles

Published on: May 22, 2019

15.0K
Isolation of Tissue Extracellular Vesicles from the Liver
05:39

Isolation of Tissue Extracellular Vesicles from the Liver

Published on: August 21, 2019

12.5K
Extraction of Extracellular Vesicles from Whole Tissue
09:03

Extraction of Extracellular Vesicles from Whole Tissue

Published on: February 7, 2019

16.1K

Área de la Ciencia:

  • Biología vegetal
  • Nanotecnología
  • Biología celular

Sus antecedentes:

  • Las vesículas extracelulares (EVs) son nanopartículas secretadas por células.
  • Las células vegetales liberan EVs (PEVs) en diversas condiciones.
  • Las PEVs son distintas de otras nanopartículas derivadas de plantas y vesículas artificiales.

Objetivo del estudio:

  • Definir y clasificar las vesículas extracelulares de plantas (PEVs).
  • Revisar la biogénesis, carga, funciones biológicas y aplicaciones de las PEVs.
  • Identificar los desafíos actuales y las oportunidades futuras en la investigación de PEVs.

Principales métodos:

  • Revisión y síntesis de la literatura existente sobre PEVs.
  • Análisis comparativo de las técnicas de aislamiento de PEVs.
  • Análisis de las cargas y funciones reportadas de las PEVs.

Principales resultados:

  • Se propone una definición refinada de PEVs, distinguiéndolas de otras nanopartículas.
  • Se destacan aspectos clave de la biogénesis de PEVs y la diversidad de su carga.
  • Se discuten las diversas funciones biológicas y las aplicaciones potenciales de las PEVs.

Conclusiones:

  • Las PEVs representan un área significativa de investigación en biología vegetal y nanotecnología.
  • Se necesitan métodos estandarizados de aislamiento y caracterización.
  • La investigación adicional sobre las funciones y aplicaciones de las PEVs es muy prometedora.