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

The Angiosperm Life Cycle02:39

The Angiosperm Life Cycle

77.3K
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.
77.3K
C4 Pathway and CAM01:27

C4 Pathway and CAM

50.9K
Most plants use the C3 pathway for carbon fixation. However, some plants, such as sugar cane, corn, and cacti that grow in hot conditions, use alternative pathways to fix carbon and conserve energy loss due to photorespiration. Photorespiration is the process that occurs when the oxygen concentration is high. Under such conditions, the rubisco enzyme in the Calvin cycle binds O2 instead of CO2, which halts photosynthesis and consumes energy.
C4 Pathway
The C4 pathway is used by plants such as...
50.9K
Morphogenesis02:19

Morphogenesis

30.9K
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.
30.9K
Introduction to Seed Plants03:40

Introduction to Seed Plants

72.4K
Most plants are seed plants—characterized by seeds, pollen, and reduced gametophytes. Seed plants include gymnosperms and angiosperms.
72.4K
Pollination and Flower Structure02:40

Pollination and Flower Structure

81.9K
Flowers are the reproductive, seed-producing structures of angiosperms. Typically, flowers consist of sepals, petals, stamens, and carpels. Sepals and petals are the vegetative flower organs. Stamens and carpels are the reproductive organs.  
81.9K
Cell Signaling in Plants01:25

Cell Signaling in Plants

7.1K
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...
7.1K

You might also read

Related Articles

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

Sort by
Same author

Staphylococcal proliferation on skin models to investigate novel anti-infective treatments against dysbiosis.

Bioengineering & translational medicine·2026
Same author

Malignant Melanoma: The Relationship Between Sunscreen Use and Cancer Risk - A Systematic Review and Meta-analysis.

Anticancer research·2025
Same author

Hospitalization risk and burden for cause-specific cardiovascular diseases following tropical cyclones: A multicountry study.

Science advances·2025
Same author

A rare case of lepromatous leprosy in Germany.

Journal der Deutschen Dermatologischen Gesellschaft = Journal of the German Society of Dermatology : JDDG·2025
Same author

Cutaneous-limited, initially strongly unilateral microscopic polyangiitis.

Journal der Deutschen Dermatologischen Gesellschaft = Journal of the German Society of Dermatology : JDDG·2025
Same author

Umbrella Review on the Relationship Between Vitamin D Intake and Cancer.

Anticancer research·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: Apr 16, 2026

Author Spotlight: A High-Resolution, Single-Grain, In Vivo Pollen Hydration Bioassay for Arabidopsis thaliana
07:07

Author Spotlight: A High-Resolution, Single-Grain, In Vivo Pollen Hydration Bioassay for Arabidopsis thaliana

Published on: June 30, 2023

3.4K

Evolutionarily conserved phenylpropanoid pattern on angiosperm pollen.

Christin Fellenberg1, Thomas Vogt2

  • 1Leibniz Institute of Plant Biochemistry, Department of Cell and Metabolic Biology, Weinberg 3, 06120 Halle (Saale), Germany; Department of Biology, Centre for Forest Biology, University of Victoria, Station CSC, Box 3020, Victoria, BC V8W 3N5, Canada.

Trends in Plant Science
|March 6, 2015
PubMed
Summary
This summary is machine-generated.

Plant pollen coats contain essential compounds for reproduction and protection. Key metabolites, including hydroxycinnamic acid amides and flavonol glycosides, are crucial for plant fertilization and survival.

More Related Videos

Non-radioactive in situ Hybridization Protocol Applicable for Norway Spruce and a Range of Plant Species
11:56

Non-radioactive in situ Hybridization Protocol Applicable for Norway Spruce and a Range of Plant Species

Published on: April 17, 2009

21.6K
A Customizable Approach for the Enzymatic Production and Purification of Diterpenoid Natural Products
07:59

A Customizable Approach for the Enzymatic Production and Purification of Diterpenoid Natural Products

Published on: October 4, 2019

10.5K

Related Experiment Videos

Last Updated: Apr 16, 2026

Author Spotlight: A High-Resolution, Single-Grain, In Vivo Pollen Hydration Bioassay for Arabidopsis thaliana
07:07

Author Spotlight: A High-Resolution, Single-Grain, In Vivo Pollen Hydration Bioassay for Arabidopsis thaliana

Published on: June 30, 2023

3.4K
Non-radioactive in situ Hybridization Protocol Applicable for Norway Spruce and a Range of Plant Species
11:56

Non-radioactive in situ Hybridization Protocol Applicable for Norway Spruce and a Range of Plant Species

Published on: April 17, 2009

21.6K
A Customizable Approach for the Enzymatic Production and Purification of Diterpenoid Natural Products
07:59

A Customizable Approach for the Enzymatic Production and Purification of Diterpenoid Natural Products

Published on: October 4, 2019

10.5K

Area of Science:

  • Plant reproductive biology
  • Molecular botany
  • Biochemistry

Background:

  • The male gametophyte, or pollen, is vital for plant reproduction.
  • Pollen is protected by a pollen wall and a hydrophobic pollen coat.
  • The pollen coat mediates environmental interactions and contains protective compounds.

Purpose of the Study:

  • To discuss the structural and functional aspects of key metabolites in the pollen coat.
  • To highlight the conserved nature of these compounds in Angiosperm pollen.

Main Methods:

  • Literature review and analysis of existing research on pollen coat composition.
  • Focus on the structural characteristics of hydroxycinnamic acid amides and flavonol glycosides.

Main Results:

  • Hydroxycinnamic acid amides and flavonol glycosides are structurally conserved in Angiosperm pollen.
  • These compounds play roles in fertilization and protection against environmental stressors.

Conclusions:

  • The pollen coat's metabolites, particularly phenylpropanoids like hydroxycinnamic acid amides and flavonol glycosides, are critical for plant reproductive success and resilience.
  • Understanding these compounds' structure and function offers insights into plant adaptation and evolution.