BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250818T185710EDT-0414DsE652@132.216.98.100 DTSTAMP:20250818T225710Z DESCRIPTION:PhD Oral Defense of Isabelle Raymond-Bouchard\, Natural Resourc e Sciences.\n\nWhat is the cold limit of life? How do microbes survive and grow in cold subzero environments? Most of the earth’s ecosystems exist i n permanently cold environments where the mean temperature never rises abo ve 15°C. Permafrost\, soil that has been frozen for more than two consecut ive year\, accounts for 27% of all soil ecosystems on earth. These environ ments host diverse\, living microbial communities. However\, our understan ding of microbial life in these habitats\, their growth\, activities\, and adaptations\, remains limited. Polar habitats serve as some of the best t errestrial analogues to Mars\, Europa\, and Enceladus and can provide impo rtant insights into the potential for subzero life and the cold limits of life both here on Earth and in our Universe. There is also significant int erest in the potential discovery of novel antimicrobial compounds from pol ar microbes and the biotechnological applications of cold-active enzymes. Given the overall lack of research focusing on microbes isolated from perm afrost and permafrost-affected soils\, the goal of the research in this th esis was to characterize cold growth\, especially subzero growth\, and col d adaptive properties of subzero growing microorganisms isolated from perm afrost environments.\n\nEveryone in the ºÚÁϲ»´òìÈ community is welcome to att end a PhD oral defense. Please join us in celebrating the accomplishments of our PhD candidates.\n DTSTART:20171018T171500Z DTEND:20171018T171500Z LOCATION:R3-037\, Raymond Building\, CA\, QC\, St Anne de Bellevue\, H9X 3V 9\, 21111 Lakeshore Road SUMMARY:PhD Oral Defense: Molecular characteristics of cold adaptation and subzero growth in polar microorganisms URL:/macdonald/channels/event/phd-oral-defense-molecul ar-characteristics-cold-adaptation-and-subzero-growth-polar-microorganisms -278135 END:VEVENT END:VCALENDAR