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 Experiment Videos

Melatonin in plants.

Rosamaria Caniato1, Raffaella Filippini, Anna Piovan

  • 1Dipartimento di Biologia, via U. Bassi 58/B 35131 Padova, Italy.

Advances in Experimental Medicine and Biology
|June 23, 2004
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

<i>Morus alba</i> L. Cell Cultures as Sources of Antioxidant and Anti-Inflammatory Stilbenoids for Food Supplement Development.

Molecules (Basel, Switzerland)·2025
Same author

A Combination of 5-(3',4'-Dihydroxyphenyl)-γ-Valerolactone and Curcumin Synergistically Reduces Neuroinflammation in Cortical Microglia by Targeting the NLRP3 Inflammasome and the NOX2/Nrf2 Signaling Pathway.

Nutrients·2025
Same author

From "Maraschino" to Cell Cultures: A Deep Study on <i>Prunus cerasus</i> L. Cell Culture Juices.

Molecules (Basel, Switzerland)·2025
Same author

The Effect of Maturity Stage on Polyphenolic Composition, Antioxidant and Anti-Tyrosinase Activities of <i>Ficus rubiginosa</i> Desf. ex Vent. Extracts.

Antioxidants (Basel, Switzerland)·2024
Same author

Polyphenolic Profiling and Antioxidant Activity in Berry Extracts of <i>Pyracantha</i> Wild Varieties from the Mediterranean Region.

Antioxidants (Basel, Switzerland)·2024
Same author

From Ethnobotany to Biotechnology: Wound Healing and Anti-Inflammatory Properties of <i>Sedum telephium</i> L. In Vitro Cultures.

Molecules (Basel, Switzerland)·2024
Same journal

Mammalian Respiratory Chain Complex Assemblies and Their Links to Mitochondria Stress-Induced Human Diseases.

Advances in experimental medicine and biology·2026
Same journal

Enzyme Assemblies in Nucleotide Metabolism: Structure, Regulation, and Disease Implications.

Advances in experimental medicine and biology·2026
Same journal

The Pyruvate Dehydrogenase Complex: A 90-Year-Old Enigma Shaping the Future of Structural Enzymology.

Advances in experimental medicine and biology·2026
Same journal

Regulation of the Anti-termination RNA Transcription Complex by Lon-Mediated Lambda N Degradation.

Advances in experimental medicine and biology·2026
Same journal

PCNA Macromolecular Complexes: PCNA Serves as a Molecular Hub Regulating Multiple Cellular Processes Inside and Outside of the Nucleus.

Advances in experimental medicine and biology·2026
Same journal

Dynamic Assemblies in Genome Maintenance.

Advances in experimental medicine and biology·2026
See all related articles

Melatonin is found throughout the plant kingdom and may regulate photoperiodic and rhythmic phenomena, similar to its role in animals. Further research is needed to confirm its functions in plant morphogenesis, seed dormancy, and as an antioxidant.

Area of Science:

  • Plant Physiology
  • Biochemistry
  • Ecology

Background:

  • Melatonin is widely distributed across the plant kingdom, from algae to higher plants.
  • Circadian rhythms in plant melatonin levels suggest conserved functions similar to those in animals.
  • Preliminary evidence indicates melatonin's role in plant morphogenesis.

Purpose of the Study:

  • To explore the diverse physiological and ecological roles of melatonin in plants.
  • To investigate suggested functions including seed dormancy regulation and radical scavenging.
  • To highlight the need for improved analytical methods for melatonin detection.

Main Methods:

  • Literature review of existing studies on plant melatonin.
  • Analysis of circadian rhythm data in various plant species.

Related Experiment Videos

  • Discussion of evidence for melatonin's involvement in plant development and stress response.

    • Main Results:

    • Melatonin's presence and rhythmic fluctuations are confirmed in diverse plant taxa.
    • Melatonin is implicated in photoperiodism and rhythmic phenomena regulation.
    • Potential roles in morphogenesis, seed dormancy, and antioxidant activity require further investigation.

    Conclusions:

    • Melatonin plays significant, yet not fully understood, roles in plant physiology and ecology.
    • Investigating high melatonin levels in alpine plants may reveal ecological adaptations.
    • Development of advanced analytical techniques is crucial for advancing plant melatonin research.