Sallie W. Chisholm

Affiliation: Massachusetts Institute of Technology (MIT)

Address: []

Orcid: 0000-0003-1480-2445

Project: U.S. JGOFS Equatorial Pacific (1 datasets)

Dataset	Latest Version Date	Current State
Picoplankton abundance from R/V Thomas G. Thompson cruises TT008, TT012 in the Equatorial Pacific in 1992 during the U.S. JGOFS Equatorial Pacific (EqPac) project Role: Co-Principal Investigator	2002-08-14	Final no updates expected

Project: Center for Microbial Oceanography: Research and Education (3 datasets)

Dataset	Latest Version Date	Current State
Five year time-series of Prochlorococcus ecotype abundance at HOT and BATS sites from 2002-2008 (C-MORE project, Prochlorococcus project) Roles: Lead Principal Investigator, Principal Investigator	2014-11-26	Final no updates expected
Prochlorococcus Portal: a website providing access to a global Prochlorococcus database from 1989-2012 (C-MORE project) Role: Principal Investigator	2011-01-26	Final with updates expected
Prochlorococcus cell concentrations during the BiG-RAPA expedition (Cruise MV1015) in the Peru Current and Eastern South Pacific Subtropical Gyre between November and December of 2010 Role: Principal Investigator	2023-01-30	Final no updates expected

Project: The Ecology of Prochlorococcus: Toward a Model System for Microbial Oceanography (1 datasets)

Dataset	Latest Version Date	Current State
Five year time-series of Prochlorococcus ecotype abundance at HOT and BATS sites from 2002-2008 (C-MORE project, Prochlorococcus project) Roles: Lead Principal Investigator, Principal Investigator	2014-11-26	Final no updates expected

Project: Nitrate Assimilation and the Ecology of Prochlorococcus: Features and Implications of Intraspecific Diversity in a Model Marine Phototroph (1 datasets)

Dataset	Latest Version Date	Current State
The abundance of Prochlorococcus cells containing the nitrate reductase gene (narB) at the HOT and BATS sites in the Pacific and Atlantic Oceans between October 2005 and January 2008 Role: Principal Investigator	2016-03-31	Final no updates expected

Project: Features and implications of nitrogen assimilation trait variability in populations of Prochlorococcus (3 datasets)

Dataset	Latest Version Date	Current State
Prochlorococcus or Synechococcus cell concentrations and nitrite concentrations during batch culture with ammonium or nitrate as the sole nitrogen source for growth Role: Co-Principal Investigator	2023-03-01	Final no updates expected
Incomplete assimilatory nitrate reduction by LLI Prochlorococcus in response to nutrient stress. Role: Co-Principal Investigator	2025-08-06	Final no updates expected
Incomplete assimilatory nitrate reduction by LLI Prochlorococcus in response to light and temperature stress. Role: Co-Principal Investigator	2025-07-31	Final no updates expected