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MultimediaDNA CollectorScientist Sarah Tishkoff pulls together a database of African populations-one DNA sample at a time.
"Africa is one of the most genetically diverse regions of the world," observes scientist Sarah Tishkoff. Tishkoff, the David and Lyn Silfen University Associate Professor, ventures across savanna and forest collecting DNA samples from a cross-section of Africa's many ethnic groups. In this audio slide show, she discusses findings related to genetic mutations in African pastoral populations. |
Eco-Municipalities: What Does a Sustainable City Look Like? A panel discussion. November 2009. What I Did for Summer Vacation. Psychology majors conduct research on a tropical isle.October 2009. Why Everyone (Else) is a Hypocrite: Evolution and the Modular Mind. This talk by Associate Professor of Psychology Robert Kurzban is part of the School's Knowledge by the Slice lecture series. Series60-Second Lectures Videos Levin Family SAS Dean's Forum SAS Frontiers Penn Back Then |

