Contact: Johnny Cruz
cruzj@email.arizona.edu
520-621-1877
University of Arizona
Caption: The arrows on this map of Africa illustrates the UA researchers' hypothesis that SIV first infected the westernmost species of African green monkey and then moved east across the continent.
Credit: Credit: Joel Wertheim and Michael Worobey, courtesy of PLoS Pathogens.
Usage Restrictions: This image is to be used only in conjunction with an article about the research described in this release.
Related news release: Clues to future evolution of HIV come from African green monkeys