Biologists Identify Mechanisms of Organ Morphogenesis in North Atlantic Sea Stars

Biologists studying sea stars in the North Atlantic have identified new mechanisms regarding how hollow tubes develop into complex, three-dimensional organs. This research addresses the long-standing biological question of organ morphogenesis, which describes the process by which organs acquire their specific shapes during development.

Researchers observed the microscopic development of sea stars to track how tissues organize and fold into functional structures. By examining these marine organisms, the study provides data on the cellular and physical rules that govern organ formation. These findings offer a clearer view of the developmental pathways that allow simple biological structures to transform into intricate, specialized organs.

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Date: July 6, 2026

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GOAI