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Updated: Aug 11, 2025
11:08
Cultivation of Green Microalgae in Bubble Column Photobioreactors and an Assay for Neutral Lipids
Published on: January 7, 2019
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Microalgae
Eli S J Thoré1, Koenraad Muylaert2, Michael G Bertram3
1TRANSfarm - Science, Engineering & Technology Group, KU Leuven, Lovenjoel, Belgium; Laboratory of Animal Ecology, Global Change and Sustainable Development, KU Leuven, Leuven, Belgium.
Current Biology : CB
|February 7, 2023
Summary
Microalgae and cyanobacteria are photosynthetic microorganisms with diverse applications. This overview explores their biology, ecological roles, and potential for a sustainable future.
Area of Science:
- Microbiology
- Biotechnology
- Ecology
Background:
- Microalgae are defined as photosynthetic, unicellular, eukaryotic aquatic microorganisms.
- Cyanobacteria, though prokaryotic, share physiological and ecological traits with microalgae, justifying their inclusion.
- Both groups have significant biotechnological applications and historical human relevance.
Purpose of the Study:
- To provide a comprehensive overview of microalgae and cyanobacteria.
- To discuss their diversity, evolutionary origins, and ecological significance.
- To highlight their potential contributions to a sustainable society.
Main Methods:
- Literature review and synthesis of existing research on microalgae and cyanobacteria.
- Exploration of their biological characteristics, including photosynthesis and cellular structure.
- Analysis of their ecological roles and historical and future applications.
Main Results:
- Microalgae exhibit vast diversity and play crucial ecological roles.
- Cyanobacteria, despite being prokaryotes, are functionally similar and biotechnologically relevant.
- These microorganisms offer solutions for sustainability challenges.
Conclusions:
- Microalgae and cyanobacteria are vital components of aquatic ecosystems.
- Their unique properties support a wide range of biotechnological advancements.
- Harnessing these organisms is key to achieving a more sustainable future.
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