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Updated: Jun 10, 2026
09:30
Generation of Multicue Cellular Microenvironments by UV-Photopatterning of Three-Dimensional Cell Culture Substrates
Published on: June 2, 2022
Convergent paths to multicellular complexity in photosynthetic eukaryotes.
Susana M Coelho1, Dolf Weijers2
1Department of Algal Development and Evolution, Max Planck Institute for Biology Tübingen, Max Planck Ring 5, 72076 Tübingen, Germany.
Current Biology : CB
|June 8, 2026
Summary
Multicellularity evolved independently across eukaryotes, leading to complex life. This study explores shared developmental principles in plants and algae, revealing common genetic and cellular underpinnings.
Area of Science:
- Evolutionary biology
- Developmental biology
- Eukaryotic multicellularity
Background:
- Multicellularity evolved independently multiple times in eukaryotes.
- Developmental principles are often studied in isolation.
- Similarities in form suggest common evolutionary pressures.
Purpose of the Study:
- To explore analogies in multicellular development between plants and algae.
- To identify common genetic, biochemical, and cellular principles.
- To inspire integrated, comparative research on multicellularity.
Main Methods:
- Comparative analysis of developmental strategies.
- Identification of conceptual homologies.
- Review of genetic, biochemical, and cellular mechanisms.
Main Results:
- Conceptual homologies in multicellular development were identified.
- Examples of shared underlying principles were discussed.
- Potential for integrated research was highlighted.
Conclusions:
- Despite independent evolution, plants and algae share developmental principles.
- Comparative studies can reveal universal mechanisms of complex multicellularity.
- Further integrated research is needed to understand the evolution of multicellularity.
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