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From the heart: How cells divide to form different but related muscle groups
Date:7/30/2010

cells into the developing heart could lead to evolution of the more intricate hearts seen in higher vertebrates such as humans.

"This is an exciting discovery, because we still don't know the rules for evolving novelty," Levine explained. "We understand how you lose things via evolution, but we really don't understand how you make something more complex."


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Contact: Lisa Van Pay
lvanpay@nsf.gov
703-292-8796
National Science Foundation
Source:Eurekalert

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