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Filtering by: Creator Johnson, Carrie Remove constraint Creator: Johnson, Carrie Advisor Giovannoni, Stephen J. Remove constraint Advisor: Giovannoni, Stephen J. Peer Reviewed No Remove constraint Peer Reviewed: No

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  • The proteomic and transcriptomic responses to iron, sulfur, and nitrogen limitation in the abundant marine bacterium Candidatus Pelagibacter ubique

    Creator:
    Smith, Daniel P.
    Abstract:
    Batch cultures of Candidatus Pelagibacter ubique were grown under iron-, organosulfur-, and nitrogen-limiting conditions to understand how this ubiquitous marine bacterium responds to and interacts with environments where growth is limited by the availability of these nutrients. Global gene expression was monitored using microarrays and quantitative mass spectrometry to observe...
    Resource Type:
    Dissertation
    Full Text:
    , Kristin Burnum, Therese Clauss, Mary Lipton, and Carrie Nicora at Pacific Northwest National

  • Proteomic analyses of marine bacteria

    Creator:
    Sowell, Sarah M.
    Abstract:
    Proteins are the metabolic machines of the cell and as such, the study of proteins could illuminate the dominant biological activities that are occurring within cells and reveal how an organism interacts with its environment. Here, we used proteomic techniques to study the abundant marine bacterium SAR11 both as an...
    Resource Type:
    Dissertation
    Full Text:
    Pacific Northwest National Laboratories consisting of Angela Norbeck, Mary Lipton, Carrie Nicora, and

  • Metabolism of one carbon (C1) and methylated compounds in SAR11 bacteria

    Creator:
    Sun, Jing
    Abstract:
    SAR11 Alphaproteobacteria are the most abundant aerobic chemoheterotrophs in ocean surface waters. Previous studies have indicated SAR11 cells play an important role in marine carbon cycling and consume up to half of some common dissolved organic compounds, such as amino acids. During sequencing of the first SAR11 genome, genes for...
    Resource Type:
    Dissertation
    Full Text:
    (Johnson and Quayle, 1965; Kemp and Quayle, 1967), and so far it has been found in beta- and gamma