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

Water and Mineral Acquisition02:34

Water and Mineral Acquisition

35.1K
Specialized tissues in plant roots have evolved to capture water, minerals, and some ions from the soil. Roots exhibit a variety of branching patterns that facilitate this process. The outermost root cells have specialized structures called root hairs that increase the root surface, thus increasing soil contact. Water can passively cross into roots, as the concentration of water in the soil is higher than that of the root tissue. Minerals, in contrast, are actively transported into root cells.
35.1K
The Apoplast and Symplast01:46

The Apoplast and Symplast

53.3K
Plant growth depends on its ability to take up water and dissolved minerals from the soil. The root system of every plant is equipped with the necessary tissues to facilitate the entry of water and solutes. The plant tissues involved in the transport of water and minerals have two major compartments - the apoplast and the symplast. The apoplast includes everything outside the plasma membrane of living cells and consists of cell walls, extracellular spaces, xylem, phloem, and tracheids. The...
53.3K
Short-distance Transport of Resources02:12

Short-distance Transport of Resources

17.3K
Short-distance transport refers to transport that occurs over a distance of just 2-3 cells, crossing the plasma membrane in the process. Small uncharged molecules, such as oxygen, carbon dioxide, and water, can diffuse across the plasma membrane on their own. In contrast, ions and larger molecules require the assistance of transport proteins due to their charge or size. Transport across membranes also occurs within individual cells, playing a variety of essential roles for the plant as a whole.
17.3K
Xylem and Transpiration-driven Transport of Resources02:03

Xylem and Transpiration-driven Transport of Resources

26.1K
The xylem of vascular plants distributes water and dissolved minerals that are taken up by the roots to the rest of the plant. The cells that transport xylem sap are dead upon maturity, and the movement of xylem sap is a passive process.
26.1K
Plasmodesmata02:32

Plasmodesmata

34.8K
The organs in a multicellular organism’s body are made up of tissues formed by cells. To work together cohesively, cells must communicate. One way that cells communicate is through direct contact with other cells. The points of contact that connect adjacent cells are called intercellular junctions.
34.8K
Plasmodesmata01:20

Plasmodesmata

3.6K
In a multicellular organism, cells must communicate to work together in a coordinated manner. One way that cells communicate is through direct contact with other cells. The points of contact that connect adjacent cells are called intercellular junctions.
Intercellular junctions are a feature of fungal, plant, and animal cells. However, different types of junctions are found in different kinds of cells. Intercellular junctions found in animal cells include tight junctions, gap junctions, and...
3.6K

También podría leer

Artículos Relacionados

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

Ordenar por
Same author

A receptor kinase complex refines cambium activity in <i>Arabidopsis</i>.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same author

Plant hormone and peptide signaling converge in the genetic network regulating cambium activation in Arabidopsis roots.

The Plant cell·2026
Same author

Recruitment of bifunctional regulator thermospermine to methylated ribosomes directs xylem fate.

Science (New York, N.Y.)·2026
Same author

Wooden skyscrapers point the way to more sustainable cities.

Nature·2025
Same author

Cambium LBDs promote radial growth by regulating PLL-mediated pectin metabolism.

Nature plants·2025
Same author

Auxin transport positions stem cells in the vascular cambium during normal development and regeneration.

Proceedings of the National Academy of Sciences of the United States of America·2025

Video Experimental Relacionado

Updated: Dec 29, 2025

The C. elegans Excretory Canal as a Model for Intracellular Lumen Morphogenesis and In Vivo Polarized Membrane Biogenesis in a Single Cell: labeling by GFP-fusions, RNAi Interaction Screen and Imaging
10:30

The C. elegans Excretory Canal as a Model for Intracellular Lumen Morphogenesis and In Vivo Polarized Membrane Biogenesis in a Single Cell: labeling by GFP-fusions, RNAi Interaction Screen and Imaging

Published on: October 3, 2017

10.0K

Un pasaje celular hacia el interior de la raíz

Sedeer El-Showk, Ari Pekka Mähönen

    Nature
    |February 9, 2020
    PubMed
    Resumen

    No abstract available in PubMed .

    Palabras clave:
    Ciencias de las plantas

    Más Videos Relacionados

    Shootward Movement of CFDA Tracer Loaded in the Bottom Sink Tissues of Arabidopsis
    07:00

    Shootward Movement of CFDA Tracer Loaded in the Bottom Sink Tissues of Arabidopsis

    Published on: May 11, 2019

    7.3K
    Translating Ribosome Affinity Purification TRAP to Investigate Arabidopsis thaliana Root Development at a Cell Type-Specific Scale
    09:41

    Translating Ribosome Affinity Purification TRAP to Investigate Arabidopsis thaliana Root Development at a Cell Type-Specific Scale

    Published on: May 14, 2020

    12.8K

    Videos de Experimentos Relacionados

    Last Updated: Dec 29, 2025

    The C. elegans Excretory Canal as a Model for Intracellular Lumen Morphogenesis and In Vivo Polarized Membrane Biogenesis in a Single Cell: labeling by GFP-fusions, RNAi Interaction Screen and Imaging
    10:30

    The C. elegans Excretory Canal as a Model for Intracellular Lumen Morphogenesis and In Vivo Polarized Membrane Biogenesis in a Single Cell: labeling by GFP-fusions, RNAi Interaction Screen and Imaging

    Published on: October 3, 2017

    10.0K
    Shootward Movement of CFDA Tracer Loaded in the Bottom Sink Tissues of Arabidopsis
    07:00

    Shootward Movement of CFDA Tracer Loaded in the Bottom Sink Tissues of Arabidopsis

    Published on: May 11, 2019

    7.3K
    Translating Ribosome Affinity Purification TRAP to Investigate Arabidopsis thaliana Root Development at a Cell Type-Specific Scale
    09:41

    Translating Ribosome Affinity Purification TRAP to Investigate Arabidopsis thaliana Root Development at a Cell Type-Specific Scale

    Published on: May 14, 2020

    12.8K