{"283951":{"#nid":"283951","#data":{"type":"event","title":"Evolution at Tech Seminar Series","body":[{"value":"\u003Cp\u003E\u003Cstrong\u003E\u0022Synthetic Microbial Communities: Integrating Systems Biology with Evolutionary Ecology\u0022\u003C\/strong\u003E\u003Cbr \/\u003E\u003Cbr \/\u003E\u003Cstrong\u003EWilliam Harcombe, PhD\u003C\/strong\u003E\u003Cbr \/\u003E\u003Cstrong\u003EAssistant Professor\u003C\/strong\u003E\u003Cbr \/\u003E\u003Cstrong\u003EUniversity of Minnesota\u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003E\u003Cbr \/\u003EDespite the clear importance of microbial communities we remain largely ignorant about the forces shaping their content, function and dynamics. I have developed a series of approaches to investigate the connection between cellular physiology and community evolutionary ecology. First, synthetic microbial communities are providing insight into the ecological dynamics and evolution that arise from species with defined metabolic interactions. On going evolution of 2 and 3-species consortia has uncovered alterations in excretion profiles, species ratios, and community stability. Second, I am using systems-level metabolic modeling to quantitatively predict the dynamics of microbial ecosystems. A new platform I helped develop harnesses the power of constraint-based modeling to predict community behavior from knowledge of the metabolic networks present in each species. Integration of laboratory and computational approaches is beginning to provide quantitative understanding of the behavior of complex networks from genomes to ecosystems.\u003C\/p\u003E","summary":null,"format":"limited_html"}],"field_subtitle":"","field_summary":[{"value":"\u003Cp\u003ESeminar series to promote and provide cross-talk between scientists interested in understanding evolution\u003C\/p\u003E","format":"limited_html"}],"field_summary_sentence":[{"value":"\u0022Synthetic Microbial Communities: Integrating Systems Biology with Evolutionary Ecology\u0022 - William Harcombe, PhD - University of Minnesota"}],"uid":"27195","created_gmt":"2014-03-18 09:38:59","changed_gmt":"2017-04-13 21:22:55","author":"Colly Mitchell","boilerplate_text":"","field_publication":"","field_article_url":"","field_event_time":{"event_time_start":"2014-03-28T17:00:00-04:00","event_time_end":"2014-03-28T18:00:00-04:00","event_time_end_last":"2014-03-28T18:00:00-04:00","gmt_time_start":"2014-03-28 21:00:00","gmt_time_end":"2014-03-28 22:00:00","gmt_time_end_last":"2014-03-28 22:00:00","rrule":null,"timezone":"America\/New_York"},"extras":[],"related_links":[{"url":"http:\/\/www.cbs.umn.edu\/explore\/departments\/eeb\/faculty-research\/directory\/william-harcombe","title":"Harcombe lab website"}],"groups":[{"id":"1292","name":"Parker H. Petit Institute for Bioengineering and Bioscience (IBB)"}],"categories":[],"keywords":[],"core_research_areas":[],"news_room_topics":[],"event_categories":[{"id":"1795","name":"Seminar\/Lecture\/Colloquium"}],"invited_audience":[{"id":"78751","name":"Undergraduate students"},{"id":"78761","name":"Faculty\/Staff"},{"id":"174045","name":"Graduate students"}],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[{"value":"\u003Cp\u003E\u003Ca href=\u0022mailto:betul@gatech.edu\u0022\u003EBetul Kacar, PhD\u003C\/a\u003E\u003C\/p\u003E","format":"limited_html"}],"email":[],"slides":[],"orientation":[],"userdata":""}}}