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Researchers Bill Detrich, Christina Cheng, and Art DeVries have pinpointed the genetic changes that enable icefish to thrive without hemoglobin and red blood cells and to avoid freezing in the icy ... | more...

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Channels: Genetics

Tags: Birth Death Genes

Upload by: biointeractive on 24-02-2012.

Duration: 13m 10s

Dnatube: Sciencific and Medical video site.