Application of 15N Tracer Methodology and Flow Cytometry to the Study of Nitrogen Metabolism of Marine Phytoplankton
{'Code': '06040301', 'Directorate': {'Abbreviation': 'GEO', 'LongName': 'Directorate For Geosciences'}, 'Division': {'Abbreviation': 'OCE', 'LongName': 'Division Of Ocean Sciences'}}
{'SignBlockName': 'Emma R. Dieter', 'PO_EMAI': None, 'PO_PHON': None}
This award supports a two year continuing grant for Dr.                    Wofsy and his co-investigator Dr. Lipschultz to begin work on                   nitrogen uptake by various subpopulations of marine particulate                 material.  Previous measurements of nitrogen uptake by marine                   microbes has been done on bulk samples and this method has                      grouped the activity of many contributing subpopulations.  The                  present investigators will separate the particulate populations                 using a cell sorter and analyze these small samples using newly                 developed modifications to emission band spectroscopy.  This work               will produce our first quantitative analysis of the influence of                detrital material on nitrogen rate measurements that are thought                to limit the biological productivity of much of the world ocean.
[{'FirstName': 'Fredric', 'LastName': 'Lipschultz', 'PI_MID_INIT': None, 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Fredric Lipschultz', 'EmailAddress': 'fred@bbsr.edu', 'NSF_ID': '000228921', 'StartDate': '11/01/1987', 'EndDate': None, 'RoleCode': 'Co-Principal Investigator'}, {'FirstName': 'Steven', 'LastName': 'Wofsy', 'PI_MID_INIT': 'C', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Steven C Wofsy', 'EmailAddress': 'swofsy@seas.harvard.edu', 'NSF_ID': '000192177', 'StartDate': '11/01/1987', 'EndDate': None, 'RoleCode': 'Principal Investigator'}]
{'Name': 'Harvard University', 'CityName': 'CAMBRIDGE', 'ZipCode': '021385366', 'PhoneNumber': '6174955501', 'StreetAddress': '1033 MASSACHUSETTS AVE STE 3', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Massachusetts', 'StateCode': 'MA', 'CONGRESSDISTRICT': '05', 'CONGRESS_DISTRICT_ORG': 'MA05', 'ORG_UEI_NUM': 'LN53LCFJFL45', 'ORG_LGL_BUS_NAME': 'PRESIDENT AND FELLOWS OF HARVARD COLLEGE', 'ORG_PRNT_UEI_NUM': None}
{'Name': None, 'CityName': None, 'StateCode': None, 'ZipCode': None, 'StreetAddress': None, 'CountryCode': None, 'CountryName': None, 'StateName': None, 'CountryFlag': None, 'CONGRESSDISTRICT': None, 'CONGRESS_DISTRICT_PERF': '""'}
{'Code': '1650', 'Text': 'BIOLOGICAL OCEANOGRAPHY'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1987&All=true', 'xml': '8711737.xml'}