Record Display for the EPA National Library Catalog

RECORD NUMBER: 2 OF 2

OLS Field Name OLS Field Data
Main Title Uptake of Aromatic and Branched Chain Hydrocarbons by Yeast.
Author Crow, S. A. ; Bell, S. L. ; Ahearn, D. G. ;
CORP Author Georgia State Univ., Atlanta. Dept. of Biology.;Environmental Research Lab., Gulf Breeze, FL.;Office of Naval Research, Arlington, VA.
Year Published 1980
Report Number N00014-76-1058, EPA-R-80477; EPA-600/J-80-087 ; ERL.GB-J0080
Stock Number PB81-126567
Additional Subjects Yeasts ; Hydrocarbons ; Plants(Botany) ; Naphthalene ; Reprints ; Candida maltosa ; Candida lipolytica ; Tetradecanes ; Hexadecanes ; Pentadecane/tetramethyl
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB81-126567 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 7p
Abstract
Studies of the hydrocarbon utilizing yeasts, Candida maltosa and C. lipolytica, have shown that both were capable of reducing recoverable amounts of branched chain and aromatic hydrocarbons in a mixture of naphthalene, tetradecane, hexadecane, pristane (tetra-methylpentadecane). Cells of C. lipolytica grown on either glucose or tetradecane were capable of binding (rendering unextractable) nearly 50% of the hydrocarbon mixture within 3 hours. In contrast cells of C. maltosa bound hydrocarbons only after growth on a hydrocarbon medium. Uptake of selected paraffinic hydrocarbon was not altered by the presence of naphthalene. Pristane uptake was concentration dependent for C. maltosa but not for C. lipolytica. Uptake, transport, and metabolism of hydrocarbons in C. maltosa and C. lipolytica differ.