[Photograph 2012.201.B1056.0483]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "New method of separating living cells from dead cells is being developed at Oklahoma State University by Dr. Herbert Poh, right. Conducting the experiment with him are graduate assistant Joe S. Crane of Barnsdall, left, and Dr. Delbert Paul Blattler, biochemist from the University of California at Berkeley.