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

Seed Structure and Early Development of the Sporophyte02:33

Seed Structure and Early Development of the Sporophyte

30.9K
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.
30.9K
Intrinsically Disordered Proteins02:18

Intrinsically Disordered Proteins

19.2K
Intrinsically disordered proteins are a group of proteins that do not fold into specific three-dimensional structures. Their structural flexibility allows them to complement ordered proteins to perform functions that are inaccessible to rigid structures. They are more common in eukaryotes than prokaryotes and may either be exclusively intrinsically disordered or hybrid proteins, consisting of a mix of ordered and disordered regions. The absence of a rigid structure in these proteins can be...
19.2K
Intrinsically Disordered Proteins02:18

Intrinsically Disordered Proteins

2.8K
2.8K
Global Climate Change01:50

Global Climate Change

28.8K
Throughout its ~4.5 billion year history, the Earth has experienced periods of warming and cooling. However, the current drastic increase in global temperatures is well outside of the Earth’s cyclic norms, and evidence for human-caused global climate change is compelling. Paleoclimatology, the study of ancient climate conditions, provides ample evidence for human-caused global climate change by comparing recent conditions with those in the past.
28.8K
Protein Dynamics in Living Cells01:19

Protein Dynamics in Living Cells

2.6K
Different fluorescence-based techniques are used to study the protein dynamics in living cells. These techniques include FRAP, FRET, and PET.
Fluorescent recovery after photobleaching (FRAP) is a fluorescent-protein-based detection technique used to quantify protein movement rates within the cell. This method exposes a small portion of the cell to an intense laser beam. The laser beam causes permanent photobleaching of the fluorophore-tagged proteins in the exposed region. As the bleached...
2.6K
Introduction to Seed Plants03:40

Introduction to Seed Plants

67.9K
Most plants are seed plants—characterized by seeds, pollen, and reduced gametophytes. Seed plants include gymnosperms and angiosperms.
67.9K

You might also read

Related Articles

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

Sort by
Same author

6mA DNA methylation dynamics during chloroplast development in Agave angustifolia Haw.

Planta·2026
Same author

Complete Mitochondrial Genome of <i>Haemulon plumierii</i> (Lacepède, 1801) Supports Its Use as a Sentinel Reef Fish.

Genes·2026
Same author

Plant Development Shapes the Rhizosphere Microbiota Assembly of <i>Cedrela odorata</i> (Meliaceae).

Microorganisms·2026
Same author

Draft genome sequence of <i>Kluyveromyces marxianus</i> MCHA.

Microbiology resource announcements·2026
Same author

Maternal Programming with a Cafeteria Diet Leads to Glucose Intolerance, Increased Insulinemia, Inflammation, and Intestinal Dysbiosis in Rat Offspring.

Preventive nutrition and food science·2026
Same author

Impact of yeast-yeast interactions among autochthonous agave strains on acetate and ethyl ester production during agave juice fermentation.

Food research international (Ottawa, Ont.)·2026

Related Experiment Video

Updated: Jan 22, 2026

Measuring Near Plasma Membrane and Global Intracellular Calcium Dynamics in Astrocytes
12:48

Measuring Near Plasma Membrane and Global Intracellular Calcium Dynamics in Astrocytes

Published on: April 26, 2009

13.5K

Global Dynamics in Protein Disorder during Maize Seed Development.

Jesús Alejandro Zamora-Briseño1, Alejandro Pereira-Santana2, Sandi Julissa Reyes-Hernández1

  • 1Unidad de Biotecnología, Centro de Investigación Científica de Yucatán, Calle 43, número 130, Chuburná de Hidalgo, CP 97205, Mérida, Yucatán, México.

Genes
|July 3, 2019
PubMed
Summary

Intrinsically disordered proteins (IDPs) content increases during seed development, while structured proteins decrease. This suggests IDPs play a key role in plant development and acquiring desiccation tolerance.

Keywords:
Intrinsically disordered proteinsdehydrationmaizeseed development

More Related Videos

Lateral Root Inducible System in Arabidopsis and Maize
09:23

Lateral Root Inducible System in Arabidopsis and Maize

Published on: January 14, 2016

14.4K
An Efficient Clearing Protocol for the Study of Seed Development in Tomato Solanum lycopersicum L.
06:26

An Efficient Clearing Protocol for the Study of Seed Development in Tomato Solanum lycopersicum L.

Published on: September 7, 2022

5.0K

Related Experiment Videos

Last Updated: Jan 22, 2026

Measuring Near Plasma Membrane and Global Intracellular Calcium Dynamics in Astrocytes
12:48

Measuring Near Plasma Membrane and Global Intracellular Calcium Dynamics in Astrocytes

Published on: April 26, 2009

13.5K
Lateral Root Inducible System in Arabidopsis and Maize
09:23

Lateral Root Inducible System in Arabidopsis and Maize

Published on: January 14, 2016

14.4K
An Efficient Clearing Protocol for the Study of Seed Development in Tomato Solanum lycopersicum L.
06:26

An Efficient Clearing Protocol for the Study of Seed Development in Tomato Solanum lycopersicum L.

Published on: September 7, 2022

5.0K

Area of Science:

  • Plant Biology
  • Molecular Biology
  • Biochemistry

Background:

  • Intrinsically disordered proteins (IDPs) lack stable 3D structures and are involved in plant protective functions and responses to stimuli.
  • Understanding IDP roles in plant seed development is crucial for agricultural applications.

Purpose of the Study:

  • To investigate the relationship between intrinsically disordered protein content and seed developmental stages.
  • To identify key IDPs involved in maize seed development and desiccation tolerance acquisition.

Main Methods:

  • Analysis of transcript expression profiles based on protein disorder content during maize seed development.
  • Identification of intrinsically disordered transcription factors and gene clusters.

Main Results:

  • Structured protein transcript expression peaks during the middle phase of seed development.
  • Relative protein disorder content increases as seed development progresses.
  • A gene cluster encoding IDPs is identified at the late phase, coinciding with desiccation tolerance acquisition.

Conclusions:

  • IDP expression patterns are developmentally regulated in seeds.
  • A shift from structured to disordered proteins occurs during seed maturation.
  • Maize seeds serve as a model for studying IDP regulation in plant development and desiccation tolerance.