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developmental biology

Q&A

Debating the Evolution of Multicellularity

September 25, 2013

An interview with the developmental biologist Cassandra Extavour on the origins of multicellular organisms and the evolution of cooperation.

developmental biology

Biologists Home in on Turing Patterns

March 25, 2013

New research has prompted a resurgence of interest in the patterning mechanisms Alan Turing proposed 60 years ago.