Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

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

Comprehensive multi-analytical characterization of a novel Arthrobacter strain producing natural bacterioruberin for food applications.

Food microbiology·2026

Same author

Upcycling of Grape Pomace from Malbec, Merlot, Syrah and Grenache: Varietal Effects on Anthocyanin Extract Properties and Performance in Semi-Solid Topical Formulations.

Foods (Basel, Switzerland)·2026

Same author

Sustainable ultrasound-assisted extraction of carotenoids from the seaweed Ulva lactuca: Performance of the green biosolvents 2-Methyltetrahydrofuran (2-methyl oxolane) and ethyl lactate and optimization using response surface methodology.

Food chemistry·2025

Same author

Tailored natural deep eutectic solvents for isolation of astaxanthin from Paracoccus carotinifaciens and one-pot synthesis of functional ingredients for biotechnological applications.

Bioresource technology·2025

Same author

Functional Hydrogels in Food Applications: A Review of Crosslinking Technologies, Encapsulation Trends, and Emerging Challenges.

Polymers·2025

Same author

Ultrasound-Assisted Extraction of <i>Spirulina platensis</i> Carotenoids: Effect of Drying Methods and Performance of the Emerging Biosolvents 2-Methyltetrahydrofuran and Ethyl Lactate.

Molecules (Basel, Switzerland)·2025

Search research articles

Related Experiment Video

Updated: Jun 19, 2025

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

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

Published on: October 25, 2024

Advances in microbial astaxanthin production.

Cassamo U Mussagy¹

¹Escuela de Agronomía, Facultad de Ciencias Agronómicas y de los Alimentos, Pontificia Universidad Católica de Valparaíso, Quillota, Chile.

Advances in Applied Microbiology

|July 26, 2024

Summary

Natural astaxanthin (AXT), a potent carotenoid, can be produced by microorganisms, offering a sustainable alternative to synthetic versions. Research focuses on optimizing microbial production for diverse industrial applications.

Keywords:

Antioxidant Astaxanthin Haematococcus pluvialis Market Microorganism Natural Paracoccus carotinifaciens Phaffia rhodozyma Pigment

More Related Videos

Operation of Laboratory Photobioreactors with Online Growth Measurements and Customizable Light Regimes

Operation of Laboratory Photobioreactors with Online Growth Measurements and Customizable Light Regimes

Published on: October 28, 2021

Author Spotlight: Scaling Microalgal Biotechnology for Enhanced Biomethane Production

Author Spotlight: Scaling Microalgal Biotechnology for Enhanced Biomethane Production

Published on: March 22, 2024

Related Experiment Videos

Last Updated: Jun 19, 2025

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

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

Published on: October 25, 2024

Operation of Laboratory Photobioreactors with Online Growth Measurements and Customizable Light Regimes

Operation of Laboratory Photobioreactors with Online Growth Measurements and Customizable Light Regimes

Published on: October 28, 2021

Author Spotlight: Scaling Microalgal Biotechnology for Enhanced Biomethane Production

Author Spotlight: Scaling Microalgal Biotechnology for Enhanced Biomethane Production

Published on: March 22, 2024

Area of Science:

Biotechnology
Natural Products Chemistry
Microbial Fermentation

Background:

Astaxanthin (AXT) is a valuable xanthophyll ketocarotenoid with significant health benefits and broad industrial applications.
Synthetic AXT dominates the market, but there is a growing demand for natural alternatives.
Microbial sources, including microalgae, bacteria, and yeast, offer promising avenues for natural AXT production.

Purpose of the Study:

To explore the potential of microbial astaxanthin (AXT) production.
To highlight the advantages and challenges of natural AXT derived from microorganisms.
To discuss the current applications, commercialization, and market dynamics of microbial AXT.

Main Methods:

Review of microbial AXT production strategies.
Emphasis on key microorganisms like Haematococcus pluvialis, Paracoccus carotinifaciens, and Phaffia rhodozyma.
Analysis of cell structure, downstream processing, and cost-effective production.

Main Results:

Microbial AXT production presents both opportunities and challenges.
Specific microorganisms are identified as key players in commercial ketocarotenoid production.
Technological advancements and regulatory compliance are crucial for market competitiveness.

Conclusions:

Sustainable and competitive microbial AXT production is achievable through research and innovation.
The market for natural microbial-based AXT is poised for growth.
Collaboration is essential to drive advancements in this dynamic field.