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DTSTART:20260329T030000
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DTSTAMP:20260424T143432Z
UID:68f9dfb782506777057713@ist.ac.at
DTSTART:20251104T150000
DTEND:20251104T160000
DESCRIPTION:Speaker: Sonja Verena Albers\nhosted by Martin Loose\nAbstract:
  Cell division is the most important process for a cell to generate progen
 ies. Different cell division mechanisms are found within the Archaea. Cren
 archaeota\, in most instances\, divide by homologs of the ESCRT (Endosomal
  Sorting Complex Required for Transport) system found in Eukarya. On the o
 ther hand\, almost all members of the Euryarchaeota possess FtsZ homologs\
 , which are extensively studied in bacterial systems and have been shown t
 o be essential for cell division as they are involved in cell restriction.
  In contrast to bacteria\, most archaea that use FtsZ have two FtsZ homolo
 gs with distinct functions. While FtsZ1 is a scaffolding hub\, FtsZ2 is im
 portant for the actual constriction to yield two new daughter cells. We ha
 ve identified other essential proteins that are important for the localiza
 tion of the divisome proteins at mid-cell in the archaeon Haloferax volcan
 ii.  I will discuss these important players\, their function\, and their s
 tructures.
LOCATION:Office Bldg West / Ground floor / Heinzel Seminar Room (I21.EG.101
 )\, ISTA
ORGANIZER:rpacarad@ist.ac.at
SUMMARY:Sonja Verena Albers: Cell biology of Archaea
URL:https://talks-calendar.ista.ac.at/events/6104
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