Sallie (Penny) W. Chisholm

Sallie (Penny) W. Chisholm

Institute Professor

Sallie (Penny) W. Chisholm studies the biology, ecology, and evolution of the single most abundant marine phytoplankton species in order to understand the forces that shape microbial ecosystems.

617-253-1771

Phone

48-419

Office

Sal Netherton

Assistant

​617-258-8993

Assistant Phone

Education

  • PhD, 1974, SUNY Albany

Research Summary

Our goal is to understand the ecology and evolution of ocean microbes and how they influence global biogeochemical cycles. We focus on the cyanobacterium Prochlorococcus, which is the smallest and most abundant microbe in ocean ecosystems — sometimes accounting for half the total photosynthetic biomass. We use this model system to study life across all scales — from the genome to the ecosystem.

Awards

  • Crafoord Prize, 2019
  • Generalitat of Catalonia, Ramon Margalef Prize in Ecology, 2013
  • American Association for the Advancement of Science, Fellow, 2012
  • National Medal of Science, 2011
  • National Academy of Sciences, Alexander Agassiz Medal, 2010
  • National Academy of Sciences, Member, 2003
  • John Simon Guggenheim Memorial Foundation, Guggenheim Fellowship, 1997
  • American Academy of Arts and Sciences, Fellow, 1992

Key Publications

Recent Publications

More Publications

Multimedia

 

 

 

 

Photo credit: Richard Howard