BEGIN:VCALENDAR VERSION:2.0 PRODID:-//18.83.4.138//NONSGML kigkonsult.se iCalcreator 2.20// CALSCALE:GREGORIAN METHOD:PUBLISH X-WR-CALNAME:Oceans at MIT X-WR-CALDESC:Striving to understand\, harness and sustain Earth'\;s def ining frontier. X-FROM-URL:http://oceans.mit.edu X-WR-TIMEZONE:America/New_York BEGIN:VTIMEZONE TZID:America/New_York X-LIC-LOCATION:America/New_York BEGIN:STANDARD DTSTART:20171105T020000 TZOFFSETFROM:-0400 TZOFFSETTO:-0500 RDATE:20181104T020000 TZNAME:EST END:STANDARD BEGIN:DAYLIGHT DTSTART:20180311T020000 TZOFFSETFROM:-0500 TZOFFSETTO:-0400 TZNAME:EDT END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:flstovv4lnrvgo4mdv6gd931qg@google.com DTSTAMP:20180503T092758Z CATEGORIES;LANGUAGE=en-US:MIT Seminar | PAOC Chemical Oceanography and Biog eochemistry CONTACT: DESCRIPTION:The origin of the eukaryote cell\n\nEukaryotes have a fundament ally different cell\nstructure from bacteria and archaea\, and possibly\ne volved from the latter. This possibility: an archaeal\norigin of eukaryote s has been a bit of a distraction in\nthat it has led to models that try a nd explain\neukaryote origins from modern archaea lacking any\neukaryotic features. In this talk I will summarise what\nwe know about eukaryote orig ins\, and argue that\nways of thinking now more common in\npalaeontology c an help us to understand eukaryote\norigins. By focusing on known biologic al processes\,\nand ecological drivers\, key events in the origin of\neuka ryotes can be understood without needing to\nappeal to special or rare eve nts. DTSTART;TZID=America/New_York:20170516T100000 DTEND;TZID=America/New_York:20170516T110000 LOCATION:Building 54\, Room 915 SEQUENCE:0 SUMMARY:COG3 Seminar – Anthony Poole (The University of Auckland) URL:http://oceans.mit.edu/event/cog3-seminar-anthony-poole-the-university-o f-auckland X-ALT-DESC;FMTTYPE=text/html:\\n\\n\\n\\n\\nThe origin of th e eukaryote cell\n\nEukaryotes have a fundamentally different cell\nstruct ure from bacteria and archaea\, and possibly\nevolved from the latter. Thi s possibility: an archaeal\norigin of eukaryotes has been a bit of a distr action in\nthat it has led to models that try and explain\neukaryote origi ns from modern archaea lacking any\neukaryotic features. In this talk I wi ll summarise what\nwe know about eukaryote origins\, and argue that\nways of thinking now more common in\npalaeontology can help us to understand eu karyote\norigins. By focusing on known biological processes\,\nand ecologi cal drivers\, key events in the origin of\neukaryotes can be understood wi thout needing to\nappeal to special or rare events. END:VEVENT END:VCALENDAR