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

Determining the Plane of Cell Division02:13

Determining the Plane of Cell Division

Positioning the cell division plane is a critical step during development and cell differentiation, particularly during mitosis when the plane is essential for determining the size of the two daughter cells. The cell division plane is perpendicular to the plane of chromosome segregation, but different types of organisms have different cell division mechanisms to suit their morphology and function. 
Animal cells
In animal cells, the cleavage furrow forms along the plane of cell division starting...
Distribution of Cytoplasmic Content02:33

Distribution of Cytoplasmic Content

Cytokinesis segregates a cell’s chromosomes and organelles into its daughter cells. Organelles divide and grow prior to cell division but cannot be synthesized de novo; therefore, cells must receive at least one copy of each organelle to survive. Currently, many of the details of how the organelles are distributed are not yet fully elucidated.
Distribution of cytoplasmic determinants
The cytoplasm contains various organelles, as well as salts, proteins, and water. The distribution of small...
Animal and Plant Cell Structure01:30

Animal and Plant Cell Structure

Animal and plant cells not only differ in their structure, function, and mode of nutrition but also in how they reproduce, specialize, and organize into complex structures.
Cell Division
Though both plant and animal cells divide by mitosis (for non-gametic cells) and meiosis (for gametic cells), they differ in the specifics of this process. Unlike animal cells, plant cells lack centrosomes — an organelle responsible for organizing the spindle fibers and segregating the chromosomes during cell...
Determining the Plane of Cell Division02:13

Determining the Plane of Cell Division

Positioning the cell division plane is a critical step during development and cell differentiation, particularly during mitosis when the plane is essential for determining the size of the two daughter cells. The cell division plane is perpendicular to the plane of chromosome segregation, but different types of organisms have different cell division mechanisms to suit their morphology and function. 
Animal cells
In animal cells, the cleavage furrow forms along the plane of cell division starting...
Cell Diversity01:13

Cell Diversity

The concept of a cell started with microscopic observations of dead cork tissue by Robert Hooke in 1665. Hooke coined the term "cell" based on the resemblance of the small subdivisions in the cork to the rooms that monks inhabited, called cells. About ten years later, Antonie van Leeuwenhoek became the first person to observe the living and moving cells under a microscope. In the century that followed, the theory that cells represented the basic unit of life developed.
Multicellular organisms...
Cellular Differentiation00:57

Cellular Differentiation

How does a complex organism such as a human develop from a single cell? It all starts from a single fertilized egg which gives rise to a vast array of cell types, such as nerve cells, muscle cells, and epithelial cells that characterize the adult? Throughout development and adulthood, cellular differentiation leads cells to assume their final morphology and physiology. Differentiation is the process by which unspecialized cells become specialized to carry out distinct functions.
A zygote is a...

También podría leer

Artículos Relacionados

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

Ordenar por
Same author

A phosphorelay circuit drives extracellular alkalinization in receptor kinase-mediated immune and cell-wall damage signaling.

Molecular cell·2026
Same author

Publisher Correction: Motif-based substrate mapping of the receptor-like cytoplasmic kinase BIK1 reveals novel components and regulatory nodes of plant immunity.

Nature plants·2026
Same author

Motif-based substrate mapping of the receptor-like cytoplasmic kinase BIK1 reveals novel components and regulatory nodes of plant immunity.

Nature plants·2026
Same author

A PLETHORA3/7 transcription factor shapes cucumber shoot architecture.

The New phytologist·2026
Same author

Plant development: from sessile to fertile.

Development (Cambridge, England)·2025
Same author

Rational design of induced regeneration via somatic embryogenesis in the absence of exogenous phytohormones.

The Plant cell·2025

Video Experimental Relacionado

Updated: Jun 7, 2026

Live Imaging of Drosophila Larval Neuroblasts
09:50

Live Imaging of Drosophila Larval Neuroblasts

Published on: July 7, 2014

La división celular asimétrica de las plantas, vive la diferencia!

Frank L H Menke1, Ben Scheres

  • 1Department of Biology, Utrecht University, 3584 CH Utrecht, The Netherlands. f.l.h.menke@uu.nl

Cell
|July 1, 2009
PubMed
Resumen

La división celular de las plantas es compleja, pero una nueva investigación destaca similitudes con la levadura y los animales. Los descubrimientos también revelan la expansión celular regulada como un nuevo mecanismo para la división celular asimétrica de las plantas.

Más Videos Relacionados

Live-Cell Imaging of Drosophila melanogaster Third Instar Larval Brains
07:06

Live-Cell Imaging of Drosophila melanogaster Third Instar Larval Brains

Published on: June 23, 2023

Analysis of Multidimensional Microscopy Data Using Cell-ACDC
06:17

Analysis of Multidimensional Microscopy Data Using Cell-ACDC

Published on: November 7, 2025

Videos de Experimentos Relacionados

Last Updated: Jun 7, 2026

Live Imaging of Drosophila Larval Neuroblasts
09:50

Live Imaging of Drosophila Larval Neuroblasts

Published on: July 7, 2014

Live-Cell Imaging of Drosophila melanogaster Third Instar Larval Brains
07:06

Live-Cell Imaging of Drosophila melanogaster Third Instar Larval Brains

Published on: June 23, 2023

Analysis of Multidimensional Microscopy Data Using Cell-ACDC
06:17

Analysis of Multidimensional Microscopy Data Using Cell-ACDC

Published on: November 7, 2025

Área de la Ciencia:

  • Biología vegetal Biología vegetal
  • Mecanismos celulares de las células.
  • Biología del desarrollo Biología del desarrollo.

Sus antecedentes:

  • La división celular asimétrica es crucial para el desarrollo en muchos organismos.
  • La regulación de la división celular asimétrica en las plantas sigue siendo en gran medida desconocida.
  • Los hallazgos recientes ofrecen información sobre los mecanismos específicos de las plantas.

Objetivo del estudio:

  • Explorar los mecanismos reguladores de la división celular asimétrica en las plantas.
  • Para identificar paralelismos y divergencias con la división asimétrica en otros eucariotas.
  • Investigar el papel de la expansión celular regulada en el desarrollo de las plantas.

Principales métodos:

  • Análisis comparativo de descubrimientos recientes.
  • Revisión de la literatura sobre la división celular de las plantas, las levaduras y los animales.
  • Identificación de las vías regulatorias emergentes.

Principales resultados:

  • Existen paralelos entre la división celular asimétrica de plantas, levaduras y animales.
  • La expansión celular regulada surge como un mecanismo distinto en las plantas.
  • Nuevos puntos de partida para comprender la polaridad de las células vegetales.

Conclusiones:

  • La división celular asimétrica en las plantas comparte algunas características conservadas con otros eucariotas.
  • La expansión celular regulada representa un nuevo mecanismo que contribuye al desarrollo de las plantas.
  • Se necesita más investigación para dilucidar completamente estos procesos específicos de las plantas.