{"664507":{"#nid":"664507","#data":{"type":"event","title":"The School of Biological Sciences Spring 2023 Seminar Series Presents  Dr. David Ranava","body":[{"value":"\u003Cp\u003E\u003Cstrong\u003EDavid Ranava, Ph.D.\u003C\/strong\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003EPostdoctoral Fellow, Northwestern University\u003C\/strong\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003EFeinberg School of Medicine\u003C\/strong\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003EDepartment of Microbiology- Immunology\u003C\/strong\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u0026nbsp;\u003C\/p\u003E\r\n\r\n\u003Cp\u003ELivestream via Zoom\u003C\/p\u003E\r\n\r\n\u003Cp\u003EDavid Ravana will present: Cheating Death by Ribosome Hibernation.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EMany bacterial species including the human pathogen\u0026nbsp;\u003Cem\u003EStaphylococcus aureus\u003C\/em\u003E\u0026nbsp;have evolved a vast diversity of mechanisms to adapt quickly to changing environmental conditions such as temperature fluctuations or altered nutrient availability.\u0026nbsp;This study shows that the ribosome hibernation, a\u0026nbsp;widespread phenomenon among bacteria,\u0026nbsp;is critical for\u0026nbsp;\u003Cem\u003ES. aureus\u003C\/em\u003E\u0026nbsp;adaptation to cold and glucose metabolism. Ribosome hibernation-deficient cells exhibit low viability both at low temperature and in glucose rich conditions. The primary goal of my projects is to\u0026nbsp;understand the molecular mechanisms underlying these adaptation processes mediated by ribosome hibernation.\u0026nbsp;\u0026nbsp;\u003C\/p\u003E\r\n\r\n\u003Cp\u003EHost: Dr. Joel Kostka\u003C\/p\u003E\r\n","summary":null,"format":"limited_html"}],"field_subtitle":"","field_summary":"","field_summary_sentence":[{"value":"Cheating Death by Ribosome Hibernation"}],"uid":"36416","created_gmt":"2023-01-09 17:07:49","changed_gmt":"2023-01-09 17:26:07","author":"fsteward3","boilerplate_text":"","field_publication":"","field_article_url":"","field_event_time":{"event_time_start":"2023-01-10T11:00:00-05:00","event_time_end":"2023-01-10T12:00:00-05:00","event_time_end_last":"2023-01-10T12:00:00-05:00","gmt_time_start":"2023-01-10 16:00:00","gmt_time_end":"2023-01-10 17:00:00","gmt_time_end_last":"2023-01-10 17:00:00","rrule":null,"timezone":"America\/New_York"},"extras":[],"hg_media":{"664509":{"id":"664509","type":"image","title":"Dr. David Ranava","body":null,"created":"1673285033","gmt_created":"2023-01-09 17:23:53","changed":"1673285033","gmt_changed":"2023-01-09 17:23:53","alt":"","file":{"fid":"251431","name":"Dr. David Ranava.jpg","image_path":"\/sites\/default\/files\/images\/Dr.%20David%20Ranava_0.jpg","image_full_path":"http:\/\/hg.gatech.edu\/\/sites\/default\/files\/images\/Dr.%20David%20Ranava_0.jpg","mime":"image\/jpeg","size":80332,"path_740":"http:\/\/hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/Dr.%20David%20Ranava_0.jpg?itok=G6xUsCaP"}}},"media_ids":["664509"],"groups":[{"id":"1275","name":"School of Biological Sciences"}],"categories":[],"keywords":[{"id":"172458","name":"biological sciences"}],"core_research_areas":[],"news_room_topics":[],"event_categories":[{"id":"1795","name":"Seminar\/Lecture\/Colloquium"}],"invited_audience":[{"id":"78761","name":"Faculty\/Staff"},{"id":"177814","name":"Postdoc"},{"id":"174045","name":"Graduate students"},{"id":"78751","name":"Undergraduate students"}],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[],"email":[],"slides":[],"orientation":[],"userdata":""}}}