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

You might also read

Related Articles

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

Sort by
Same author

Integrative Analysis of Glycosylation-Related Genes Reveals Prognostic Subtypes, Immune Evasion, and Therapeutic Vulnerabilities in Lung Adenocarcinoma.

Oncology research·2026
Same author

Multi-omics profiling identifies ACP2 as a lysosome-associated biomarker linked to immune dynamics and clinical outcomes in glioma.

Computational biology and chemistry·2026
Same author

Development and validation of a prognostic model incorporating the blood urea nitrogen-to-albumin ratio for predicting mortality in methicillin-resistant Staphylococcus aureus bloodstream infection.

BMC infectious diseases·2026
Same author

Integrative Multi-Omics and Single-Cell Analysis Reveal THOC3 and THOC7 as Oncogenic RNA Processing Regulators in Lung Adenocarcinoma.

International journal of medical sciences·2026
Same author

Single-cell transcriptomics reveal PRRC1 as a malignant cell enriched driver of DNA repair and therapy resistance in glioblastoma.

DNA repair·2026
Same author

Integrative Multi-Omics and Single-Cell Profiling Identify Chitinase Domain Containing Protein 1 (CHID1) as a Prognostic Biomarker in Glioblastoma.

Journal of Cancer·2026
Same journal

Correction: Assalve et al. Marine Algal Metabolites as Cellular Antioxidants: A Study of Caulerpin and Caulerpinic Acid in <i>Saccharomyces cerevisiae</i>. <i>Mar. Drugs</i> 2025, <i>23</i>, 338.

Marine drugs·2026
Same journal

Laurinterol, the Main <i>Smart Secondary Metabolite</i> Among Lauranes and Cyclolauranes.

Marine drugs·2026
Same journal

Red Light Enhances Biomass and Bioactive Compounds Through Photosynthetic Acclimation in <i>Anabaena variabilis</i>.

Marine drugs·2026
Same journal

Seaweed-Derived Extract Targets Porphyr'ageing to Modulate the Visible Signs of Aging in Human Skin.

Marine drugs·2026
Same journal

The Potential and Prospects of Marine Drugs in Intervening Nerve-Tumor Crosstalk.

Marine drugs·2026
Same journal

Amylimycins A-C, New Bacillomycin D Analogs from Marine-Derived <i>Bacillus amyloliquefaciens</i>.

Marine drugs·2026
See all related articles

Related Experiment Video

Updated: Jan 31, 2026

Facile Protocol for the Synthesis of Self-assembling Polyamine-based Peptide Amphiphiles PPAs and Related Biomaterials
08:55

Facile Protocol for the Synthesis of Self-assembling Polyamine-based Peptide Amphiphiles PPAs and Related Biomaterials

Published on: June 25, 2018

8.5K

Polyamines in Microalgae: Something Borrowed, Something New.

Hung-Yun Lin1,2, Han-Jia Lin3,4

  • 1Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 20224, Taiwan. hungyun59@gmail.com.

Marine Drugs
|December 23, 2018
PubMed
Summary
This summary is machine-generated.

Microalgae produce diverse polyamines, crucial for their survival and environmental interactions. Understanding these compounds offers insights into microalgal biology and potential biotechnological uses.

Keywords:
bioactive compoundsmetabolic pathwaysmicroalgaepolyaminesstress response

More Related Videos

Author Spotlight: Optimizing Growth Factors for Production of Biotechnologically Relevant Secondary Metabolites
06:20

Author Spotlight: Optimizing Growth Factors for Production of Biotechnologically Relevant Secondary Metabolites

Published on: October 25, 2024

2.9K
Quantification of Heavy Metals and Other Inorganic Contaminants on the Productivity of Microalgae
10:20

Quantification of Heavy Metals and Other Inorganic Contaminants on the Productivity of Microalgae

Published on: July 10, 2015

16.5K

Related Experiment Videos

Last Updated: Jan 31, 2026

Facile Protocol for the Synthesis of Self-assembling Polyamine-based Peptide Amphiphiles PPAs and Related Biomaterials
08:55

Facile Protocol for the Synthesis of Self-assembling Polyamine-based Peptide Amphiphiles PPAs and Related Biomaterials

Published on: June 25, 2018

8.5K
Author Spotlight: Optimizing Growth Factors for Production of Biotechnologically Relevant Secondary Metabolites
06:20

Author Spotlight: Optimizing Growth Factors for Production of Biotechnologically Relevant Secondary Metabolites

Published on: October 25, 2024

2.9K
Quantification of Heavy Metals and Other Inorganic Contaminants on the Productivity of Microalgae
10:20

Quantification of Heavy Metals and Other Inorganic Contaminants on the Productivity of Microalgae

Published on: July 10, 2015

16.5K

Area of Science:

  • Marine Biology
  • Biochemistry
  • Ecology

Background:

  • Microalgae are vital primary producers in aquatic ecosystems, influencing microbial communities and serving as a food source.
  • Polyamines, derived from amino acids, are essential molecules in all organisms, regulating physiological functions and stress responses.
  • Microalgae synthesize unique polyamines, impacting their physiology, ecological roles, and possessing potential medical and nanotechnological applications.

Purpose of the Study:

  • To investigate the diversity and significance of polyamines in microalgae.
  • To explore the complex metabolic pathways and novel synthetic routes of polyamines in microalgae.
  • To enhance understanding of microalgal physiology, ecological functions, and biotechnological potential.

Main Methods:

  • Comparative analysis of polyamine content across different microalgal species.
  • Genomic and transcriptomic analysis to identify genes involved in polyamine metabolism.
  • Biochemical assays to characterize polyamine synthesis and function.

Main Results:

  • Microalgae exhibit a wide range of polyamines, with content varying based on species and environmental conditions.
  • Polyamine metabolic pathways in microalgae are complex, incorporating genes from diverse evolutionary origins (plants, animals, bacteria).
  • Novel polyamine biosynthetic pathways unique to microalgae were identified.

Conclusions:

  • Polyamines play critical roles in microalgal physiology, stress adaptation, and inter-species interactions.
  • The intricate polyamine metabolism in microalgae reflects their unique evolutionary history.
  • Further research into microalgal polyamines can unlock significant biotechnological applications.