Hot Bodies

To thrive in the high-temperature environment of a human host, the pathogenic fungus Cryptococcus neoformans depends largely on the Ras1 protein. Connie Nichols, a research scientist in the Andrew Alspaugh lab in Molecular Genetics and Microbiology fused fluorescent proteins from jellyfish to Ras1 (red) and to a protein that helps it survive on the cell membrane called Pfa4 (green). Yellow spots indicate the two proteins are joined.


Subscribe to RSS - Life