• Login
    View Item 
    •   DSpace Home
    • Institute's contributions
    • Scholarly literature
    • View Item
    •   DSpace Home
    • Institute's contributions
    • Scholarly literature
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Candidates for the development of consortia capable of petroleum hydrocarbon degradation in marine environment

    Thumbnail
    View/Open
    2_Int_Oil_Spill_Res_Dev_Forum_Proc_1995_1_14.pdf (695.2Kb)
    Date
    1995
    Author
    David, J.
    Gupta, R.
    Mohandass, C.
    Nair, S.
    LokaBharathi, P.A.
    Chandramohan, D.
    Metadata
    Show full item record
    Abstract
    Bacteria and yeasts from different niches of the tropical Indian waters were screened for their hydrocarbon degrading potential using 1% w/v in artificial seawater over a period of 6 days. About 20% of the 75 bacterial and 24% of the 27 yeast strains were found to degrade crude oil. Some of the bacterial strains could degrade more than 90% of the aliphatic fractions and more than 50% of the aromatic component. These could also oxidize pure aromatics like naphthalene (80%) and anthracene (55%). Among the yeasts one strain could degrade 90% of the aliphatics and 22% of the aromatics and another 45%of the aliphatics and 41% of the aromatics. While both bacteria and yeast were able to degrade aliphatic fractions up to C sub(20), the yeast strain MY11 could degrade fractions from C sub(20)-C sub(30) almost completely. One of the bacterial strain was a phosphate solubilizer and another a nitrogen fixer. Screening of the hydrocarbon degrading bacteria showed that most of them harboured extra chromosomal elements (2-25Kb).One of them showed multiple plasmids. Fatty acid profile showed the bacteria to be mainly Pseudomonas sp. and the yeast to be Candida sp.
    URI
    http://drs.nio.org/drs/handle/2264/2307
    Collections
    • Scholarly literature [9074]

    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV
     

     

    Browse

    All of DSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

    My Account

    LoginRegister

    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV