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

Introduction to Seed Plants03:40

Introduction to Seed Plants

67.5K
Most plants are seed plants—characterized by seeds, pollen, and reduced gametophytes. Seed plants include gymnosperms and angiosperms.
67.5K
Seed Structure and Early Development of the Sporophyte02:33

Seed Structure and Early Development of the Sporophyte

30.6K
Seed structures are composed of a protective seed coat surrounding a plant embryo, and a food store for the developing embryo. The embryo contains the precursor tissues for leaves, stem, and roots. The endosperm and cotyledons—seed leaves—act as the food reserves for the growing embryo.
30.6K
Cell Signaling in Plants01:25

Cell Signaling in Plants

6.1K
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...
6.1K
The Angiosperm Life Cycle02:39

The Angiosperm Life Cycle

71.6K
Plants have a life cycle split between two multicellular stages: a haploid stage—with cells containing one set of chromosomes—and a diploid stage—with cells containing two sets of chromosomes. The haploid stage is the gamete-producing gametophyte, and the diploid stage is the spore-producing sporophyte.
71.6K
Seedless Vascular Plants03:24

Seedless Vascular Plants

66.3K
Seedless Vascular Plants Were the First Tall Plants on Earth
66.3K
Fruit Development, Structure, and Function01:58

Fruit Development, Structure, and Function

24.6K
Fruits form from a mature flower ovary. As seeds develop from the ovules contained within, the ovary wall undergoes a series of complex changes to form fruit. In some fruits, such as soybeans, the ovary wall dries; in other fruits, such as grapes, it remains fleshy. In some cases, organs other than the ovary contribute to fruit formation; such fruits are called accessory fruits.
24.6K

You might also read

Related Articles

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

Sort by
Same author

Genetic dissection of the distinct origins and tissue-specific functions of abscisic acid during seed development in Arabidopsis thaliana.

Planta·2025
Same author

Evolutionary trade-off between stomatal defense and gas exchange in Brassicaceae.

Current biology : CB·2025
Same author

Target of rapamycin signaling in pea embryos is dependent on glutamine but detached from seed storage protein biosynthesis.

The New phytologist·2025
Same author

Increased Apigenin in DNA-Edited Hexaploid Wheat Promoted Soil Bacterial Nitrogen Fixation and Improved Grain Yield Under Limiting Nitrogen Fertiliser.

Plant biotechnology journal·2025
Same author

Analysis of xyloglucan metabolism mutants highlights the prominent role of xylose cleavage in seed dormancy.

The Plant journal : for cell and molecular biology·2025
Same author

Drought induced metabolic shifts and water loss mechanisms in canola: role of cysteine, phenylalanine and aspartic acid.

Frontiers in plant science·2025
Same journal

Better breeding leveraging more biology.

Trends in plant science·2026
Same journal

Women in plant science around the world.

Trends in plant science·2026
Same journal

Bilateral symmetry genes: If they exist, how would we know?

Trends in plant science·2026
Same journal

From xylem atlases to developmental continuity in forestry.

Trends in plant science·2026
Same journal

Small peptides guard the gate of plant immunity.

Trends in plant science·2026
Same journal

Phosphorylation blues: Cracking the phototropin phosphocode.

Trends in plant science·2026
See all related articles

Related Experiment Video

Updated: Dec 21, 2025

Preparation of Intact Tissue for Microscopic Analysis of the Endosperm Cell Layer in Developing and Mature Arabidopsis Seeds
06:28

Preparation of Intact Tissue for Microscopic Analysis of the Endosperm Cell Layer in Developing and Mature Arabidopsis Seeds

Published on: May 16, 2025

973

ABA action and interactions in seeds.

Eiji Nambara1, Annie Marion-Poll

  • 1Plant Science Center, The Institute of Physical and Chemical Research (RIKEN), 2-1 Hirosawa, Wako, Saitama, Japan 351-0198.

Trends in Plant Science
|May 22, 2003
PubMed
Summary
This summary is machine-generated.

New discoveries in abscisic acid (ABA) biosynthesis and signaling genes are revolutionizing seed physiology. Understanding ABA

More Related Videos

Measuring Gene Expression in Bombarded Barley Aleurone Layers with Increased Throughput
10:29

Measuring Gene Expression in Bombarded Barley Aleurone Layers with Increased Throughput

Published on: March 30, 2018

6.8K
A Seed Coat Bedding Assay to Genetically Explore In Vitro How the Endosperm Controls Seed Germination in Arabidopsis thaliana
08:52

A Seed Coat Bedding Assay to Genetically Explore In Vitro How the Endosperm Controls Seed Germination in Arabidopsis thaliana

Published on: November 9, 2013

14.0K

Related Experiment Videos

Last Updated: Dec 21, 2025

Preparation of Intact Tissue for Microscopic Analysis of the Endosperm Cell Layer in Developing and Mature Arabidopsis Seeds
06:28

Preparation of Intact Tissue for Microscopic Analysis of the Endosperm Cell Layer in Developing and Mature Arabidopsis Seeds

Published on: May 16, 2025

973
Measuring Gene Expression in Bombarded Barley Aleurone Layers with Increased Throughput
10:29

Measuring Gene Expression in Bombarded Barley Aleurone Layers with Increased Throughput

Published on: March 30, 2018

6.8K
A Seed Coat Bedding Assay to Genetically Explore In Vitro How the Endosperm Controls Seed Germination in Arabidopsis thaliana
08:52

A Seed Coat Bedding Assay to Genetically Explore In Vitro How the Endosperm Controls Seed Germination in Arabidopsis thaliana

Published on: November 9, 2013

14.0K

Area of Science:

  • Plant Biology
  • Molecular Biology
  • Seed Physiology

Background:

  • Abscisic acid (ABA) is a key plant hormone regulating seed development and dormancy.
  • Previous understanding of ABA biosynthesis was based on linear metabolic pathways.

Purpose of the Study:

  • To explore the regulatory network of ABA biosynthesis in seeds.
  • To identify transcription factors and their targets in ABA signaling pathways.

Main Methods:

  • Gene discovery related to ABA biosynthesis and signaling.
  • Analysis of transcription factor binding sites.

Main Results:

  • Identification of key genes regulating ABA biosynthesis and responses.
  • Elucidation of a complex, spatial-temporal network controlling ABA action in seeds.
  • Characterization of transcription factors and their specific target sequences in ABA signaling.

Conclusions:

  • The discovery of ABA-related genes marks a significant advancement in seed physiology.
  • ABA regulation in seeds is a complex network, not a simple linear pathway.
  • Further research can analyze ABA signaling specificity within this intricate system.