Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Plant Hormones01:56

Plant Hormones

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.
Plant Hormones01:56

Plant Hormones

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.
Cell Signaling in Plants01:25

Cell Signaling in Plants

Plant cells communicate to coordinate their cycle of growth, flowering and fruiting, and activities in roots, shoots, and leaves in response to the changing environmental conditions. Plant signaling is distinct from animal signaling. Plants primarily utilize enzyme-linked receptors, whereas the largest class of cell-surface receptors in animals are G-protein coupled receptors (GPCRs). Unlike animals, receptor tyrosine kinases are rare in plants. Instead, plants have a diverse class of...
Target Cell Response to Hormones01:22

Target Cell Response to Hormones

Hormones intricately bind to receptors on the surface or within target cells, initiating a cascade of cellular responses.
Notably, the cellular response can be regulated by altering the number of receptors expressed in the cell. For example, prolonged exposure to elevated hormone levels results in a gradual decline or down-regulation in the number of receptors for that specific hormone on the cell surface. Conversely, in response to low hormone levels, cells may use up-regulation, producing an...
Morphogenesis02:19

Morphogenesis

Plant morphogenesis—the development of a plant’s form and structure—involves several overlapping developmental processes, including growth and cell differentiation. Precursor cells differentiate into specific cell types, which are organized into the tissues and organ systems that make up the functional plant.
Primary and Secondary Growth in Roots and Shoots03:02

Primary and Secondary Growth in Roots and Shoots

Vascular plants, which account for over 90% of the Earth’s vegetation, all undergo primary growth—which lengthens roots and shoots. Many land plants, notably woody plants, also undergo secondary growth—which thickens roots and shoots.

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Auxin and the control of plant growth and development.

Current biology : CB·2026
Same author

Single-cell analyses identify the ginseng embryonic protoderm as a native compartment for high-efficiency ginsenoside production.

Nature communications·2026
Same author

Cytokinin-activated DIRIGENT13 promotes lignan synthesis to regulate root growth and abiotic stress tolerance by modulating ROS homeostasis in Arabidopsis.

Plant communications·2026
Same author

Cytokinin downregulates Photosystem II photochemistry during prolonged darkness in a phytochrome B-dependent manner.

The New phytologist·2026
Same author

PWO proteins are associated with PRC2 since their emergence in vascular plants.

The New phytologist·2026
Same author

SMG7 and eIF4A constitute a homeostatic module controlling P-body condensation and function of meiotic bodies.

Nature communications·2026

Related Experiment Video

Updated: Jun 30, 2026

Lateral Root Inducible System in Arabidopsis and Maize
09:23

Lateral Root Inducible System in Arabidopsis and Maize

Published on: January 14, 2016

Hormone interactions at the root apical meristem.

Eva Benková1, Jan Hejátko

  • 1Department of Plant Systems Biology, Flanders Institute for Biotechnology (VIB), Gent University, Technologiepark 927, 9052 Gent, Belgium. eva.benkova@psb.ugent.be

Plant Molecular Biology
|September 23, 2008
PubMed
Summary

Plant hormones are crucial for root development, with interactions between different hormonal pathways significantly shaping root growth. Understanding these networks is key to modulating plant development in response to environmental cues.

More Related Videos

Imaging Spatial Reorganization of a MAPK Signaling Pathway Using the Tobacco Transient Expression System
08:54

Imaging Spatial Reorganization of a MAPK Signaling Pathway Using the Tobacco Transient Expression System

Published on: March 20, 2016

Identification of the Genes Involved in Stomatal Development via Epidermal Phenotype Scoring
05:22

Identification of the Genes Involved in Stomatal Development via Epidermal Phenotype Scoring

Published on: January 20, 2023

Related Experiment Videos

Last Updated: Jun 30, 2026

Lateral Root Inducible System in Arabidopsis and Maize
09:23

Lateral Root Inducible System in Arabidopsis and Maize

Published on: January 14, 2016

Imaging Spatial Reorganization of a MAPK Signaling Pathway Using the Tobacco Transient Expression System
08:54

Imaging Spatial Reorganization of a MAPK Signaling Pathway Using the Tobacco Transient Expression System

Published on: March 20, 2016

Identification of the Genes Involved in Stomatal Development via Epidermal Phenotype Scoring
05:22

Identification of the Genes Involved in Stomatal Development via Epidermal Phenotype Scoring

Published on: January 20, 2023

Area of Science:

  • Plant Biology
  • Developmental Biology
  • Hormonal Regulation

Background:

  • Plants display remarkable developmental flexibility, establishing basic axes during embryogenesis and elaborating the body plan through postembryonic growth via meristem activation.
  • This plasticity allows plants to adapt to environmental stimuli like temperature, nutrients, light, and water by modulating developmental programs.
  • Plant hormones integrate environmental signals and regulate development, with recent focus shifting from single pathways to complex interactions.

Purpose of the Study:

  • To review current understanding of hormonal networks regulating root development and growth.
  • To highlight the intricate interactions among plant hormones that specifically shape the root apical meristem.

Main Methods:

  • Literature review of recent research on plant hormone interactions in root development.
  • Synthesis of findings on hormonal signaling pathways and their cross-talk.

Main Results:

  • Individual plant hormone pathways are extensively modified by interactions with other hormonal networks.
  • These complex hormonal interactions are critical for regulating root apical meristem formation and function.
  • Environmental factors influence plant development through modulation of these hormonal networks.

Conclusions:

  • Hormonal networks, rather than single pathways, are central to the regulation of root development.
  • Further research into these interactions will provide deeper insights into plant adaptation and growth modulation.