Prof Paola Oliveri and Dr Jeff Thompsom highlight the role of skeletogenic proteins in accretionary skeletal growth and cell proliferation in the addition of new metameric tissues. We gain an understanding of the developmental evolution of the sea urchin body plans on macroevolutionary timescales.
https://link.springer.com/epdf/10.1186/s13227-021-00174-1?sharing_token=LlSenwr7kYSe7B1uBCurxW_BpE1tBhCbnbw3BuzI2RNqdGYN1kEoUcQvFRHYQxcI_TBVcKu10uO-5egCh6p-W1se6Im14JWmzZR_51jd8f4WWeARSQaJQryDA5kRoGUfoD1cib-bI2sjkRh9JA-8fontgTXcmu2ru4HrZ2BxL10%3D