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Selective drivers of simple multicellularity. | LitMetric

Selective drivers of simple multicellularity.

Curr Opin Microbiol

School of Biological Sciences, Georgia Institute of Technology, Atlanta, GA, USA. Electronic address:

Published: June 2022

In order to understand the evolution of multicellularity, we must understand how and why selection favors the first steps in this process: the evolution of simple multicellular groups. Multicellularity has evolved many times in independent lineages with fundamentally different ecologies, yet no work has yet systematically examined these diverse selective drivers. Here we review recent developments in systematics, comparative biology, paleontology, synthetic biology, theory, and experimental evolution, highlighting ten selective drivers of simple multicellularity. Our survey highlights the many ecological opportunities available for simple multicellularity, and stresses the need for additional work examining how these first steps impact the subsequent evolution of complex multicellularity.

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Source
http://dx.doi.org/10.1016/j.mib.2022.102141DOI Listing

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