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DTSTAMP:20260403T220517Z
UID:1599487200@ist.ac.at
DTSTART:20200907T160000
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DESCRIPTION:Speaker: Anna-Liisa Laine\nhosted by Nick Barton\nAbstract: Pat
 hogens are prevalent across all ecosystems and they may have strong negati
 ve effects on their hosts. Hence\, there is a pressing need to understand 
 risks of infection and how these evolve. To date\, host-pathogen interacti
 ons have been largely viewed within the ‘one host-one parasite’ framew
 ork although in reality the same host may be attacked by a myriad of patho
 genic microbes. As molecular tools have become increasingly available for 
 the study of parasites\, we now know that a single host individual can sup
 port a highly diverse pathogen community. However\, remarkably little is k
 nown about the factors that determine which pathogens co-occur within the 
 same host individual and how they interact. Theoretically the resulting in
 teraction has been proposed to range along a continuum where at the one en
 d we find superinfection with a single strain gaining dominance of the ent
 ire host\, and at the other end of the continuum we find coinfection. In m
 y talk I will present case studies of within host pathogen strain diversit
 y and species diversity\, and what we know to date of the determinants and
  consequences of this diversity for both evolutionary and epidemiological 
 dynamics.How to attend: Registration is required to join this online talk.
   Registered participants will receive an email with details on how to jo
 in the talk within 24 hours before it begins.
LOCATION:Online\, ISTA
ORGANIZER:arinya.eller@ist.ac.at
SUMMARY:Anna-Liisa Laine: [Online] Uncovering the determinants of pathogen 
 diversity in nature
URL:https://talks-calendar.ista.ac.at/events/2698
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