crisscrossing Science Episode 18: Arrested Developmental Biology
In this episode, Chris Gaiser (professor of biology at Linfield College) and Mike Crosser (professor of physics at Linfield College) discuss the process in which cells in our bodies develop into vastly different cell types (skin, blood, liver, and so forth), despite all having the exact same DNA sequences. Instead, environmental cues determine which of these genes are expressed for any given cell.
31 minutes 14 seconds
Cell Anatomy | Cell and Developmental Biology | Cell Biology | Cells
Crosser, Michael S. and Gaiser, J. Christopher, "crisscrossing Science Episode 18: Arrested Developmental Biology" (2017). crisscrossing Science. Audio File. Submission 18.