Record Display for the EPA National Library Catalog

RECORD NUMBER: 21 OF 210

OLS Field Name OLS Field Data
Main Title Aspects of phosphate utilization by blue-green algae /
Author Jensen, Thomas E. ; Sicko-Goad., Linda
Other Authors
Author Title of a Work
Sicko-Goad, Linda,
CORP Author Herbert H. Lehman Coll., Bronx, N.Y.;Corvallis Environmental Research Lab., Oreg. Ecological Effects Research Div.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, Corvallis Environmental Research Laboratory ; For sale by the National Technical Information Service,
Year Published 1976
Report Number EPA-600/3-76-103; EPA-R-800431-03-0
Stock Number PB-260 896
OCLC Number 02622922
ISBN pbk.
Subjects Algae--Growth. ; Phosphates. ; Cyanophyceae ; Phosphorus--Metabolism
Additional Subjects Plant physiology ; Cyanophyta ; Phosphorus cycle ; Ecology ; Aquatic biology ; Algae ; Metabolism ; Growth curves ; Bioassay ; Inorganic phosphates ; Electron microscopy ; Culture media ; Nutrients ; Plant ecology ; Cell morphology ; Plant cells ; Hydrolysis ; Temperature ; Concentration(Composition) ; Plectonema boryanum
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=20012U8K.PDF
http://cfpub.epa.gov/si/si_public_record_report.cfm?dirEntryId=45987
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAD  EPA 600/3-76-103 Region 3 Library/Philadelphia, PA 06/16/2000
EJBD ARCHIVE EPA 600-3-76-103 Headquarters Library/Washington,DC 03/30/2009
EJBD  EPA 600-3-76-103 c.1 Headquarters Library/Washington,DC 09/02/2011
EKAM  EPA 600/3-76/103 Region 4 Library/Atlanta,GA 03/18/1994
EKAM  QK569.C96J65 Region 4 Library/Atlanta,GA 03/18/1994
ELAD  EPA 600-3-76-103 Region 5 Library/Chicago,IL 05/16/2016
ELDD  EPA-600/3-76-103 NHEERL/MED Library/Duluth,MN 09/22/2000
EOBD  EPA 600-3-76-103 NEIC Library/Denver,CO 01/14/2000
ESAD  EPA 600-3-76-103 Region 10 Library/Seattle,WA 03/23/2010
ESBD  EPA 600/3-76/103 NHEERL/WED Library/Corvallis,OR 01/31/1997
NTIS  PB-260 896 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation xi, 122 pages : illustrations, graphs ; 28 cm.
Abstract
The effects of various external phosphate concentrations on physiological and cytological aspects of Plectonema boryanum have been studied. P. boryanum was found to tolerate a wide range of phosphate concentrations, from 1 to 1000 mg of phosphate per liter. Growth of the alga in these concentrations was characterized by changes in the subcellular distribution of phosphorus-containing compounds and in ultrastructural changes which were monitored by transmission electron microscopy. Culturing the alga in phosphate-free or phosphate deficient medium led to general reductions of phosphate in all cell fractions examined, with the most dramatic decrease in both short and long chain polyphosphates. The alga was not able to utilize the condensed phosphate, sodium tri-polyphosphate, without prior hydrolysis of this compound to orthophosphate.
Notes
Prepared at Herbert H. Lehman College of CUNY, Bronx, New York under project R-800431-03-0. Includes bibliographical references (pages 106-121). Item 431-I-11.