European Microbiology of Particulate Systems, Subproject 3: The Determination of the Overall Community Structure by Low Molecular Weight RNA Analysis

Description: 1. Determination of microbial activities influencing biogeochemical cycles, and measurements of their rates. 2. Estimation of bacterial metabolic activities affecting the physical and chemical composition of particles (production of polymers, hydrolysis of macromolecules such as the degradation of chitin). 3. Determination of the composition of particulate matter. 4. Measurement of the vertical and horizontal distribution and associated changes in the state of activity of attached microorganisms. 5. Assessment of relative importance and taxonomical diversity of microbial communities clonizing particulate, according to the abundance, origin, chemical nature, and spatial distribution in the water column of the particles. 6. To develop a model examining the role of microbes attached to sinking particles in the cycling and flux of carbon and nitrogen.

SupportProgram

Origins: /Bund/UBA/UFORDAT

Tags: Genetik ? Kohlenstoff ? Stickstoff ? Mikrobiologie ? Bakterien ? Chemikalien ? Chemische Zusammensetzung ? Mikroorganismen ? Biologische Aktivität ? Modellierung ? Partikel ? Stoffwechsel ? Mittelmeer ? 5S-rRNA-Analyse ? Bakterioplankton ? Biozoenose ? Marine-Partikel ? Marines-Bakterioplankton ? Mikrobielle-Oekologie ? Particulaere-Systeme ? RNA ?

Region: Niedersachsen

License: cc-by-nc-nd/4.0

Language: Englisch/English

Organisations

• Centre National de la Recherche Scientifique, Faculte des Sciences de Luminy, Centre d'Oceanologie (Mitwirkende)
• Gesellschaft für Biotechnologische Forschung mbH (Betreiber*in)
• Kommission der Europäischen Gemeinschaften Brüssel (Geldgeber*in)
• Kommission der Europäischen Gemeinschaften, Generaldirektion XII Wissenschaft, Forschung und Entwicklung (Mitwirkende)
• Natural Environmental Research Council, Plymouth Marine Laboratory (Mitwirkende)
• Umweltbundesamt (Bereitsteller*in)
• Universität Wien, Formal- und Naturwissenschaftliche Fakultät, Institut für Zoologie (Mitwirkende)

Time ranges: 1994-09-01 - 1996-08-31

Status

Aktiv

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