The genetic response to Snowball Earth: role of HSP90 in the Cambrian explosion

submitted by: Michael Baker
"The Genetic Response to Snowball Earth: Role of HSP90 in the Cambrian Explosion" Download this paper at the following web address: http://repositories.cdlib.org/postprints/2103 The events that shaped the Cambrian explosion from 545 to 530 Ma, when multicellular animals suddenly appeared in the fossil record, are not fully understood. It is likely that the evolution of new transcription factors and other signal transduction proteins that regulated developmental networks was important...
Authors: M. e. Baker