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Glaubitz,  Sabine

Distribution and Diversity of Chemolithoautotrophic Microorganisms in Pelagic Redoxclines

Rostock : Universität , 2010

https://doi.org/10.18453/rosdok_id00000738

http://purl.uni-rostock.de/rosdok/id00000738

Abstract:

Marine pelagic redoxclines are characterized by enhanced dark CO2 fixation rates. Hitherto, no detailed information on the composition and diversity of chemolithoautotrophic assemblages exist. Applying RNA-SIP Epsilonproteobacteria, closely related to Sulfurimonas denitrificans, and sulfur-oxidizing Gammaproteobacteria were identified as chemoautotrophs in sulfidic water layers of two different marine pelagic redoxclines. Furthermore, the mixotrophic uptake of pyruvate by a chemolithoautotrophic Epsilonproteobacterium isolated from a Baltic Sea redoxcline was successfully proven.

Dissertation Open Access


Einrichtung :
Mathematisch-Naturwissenschaftliche Fakultät
Gutachter :
Labrenz,  Matthias  (Dr. habil.)
Grossart,  Hans-Peter  (Dr. habil.)
Jahr der Abgabe:
2010
Jahr der Verteidigung:
2010
Sprache(n) :
Englisch
Schlagworte:
pelagic redoxcline, stable isotope probing, chemolithoautotrophy
DDC Klassifikation :
570 Biowissenschaften, Biologie
URN :
urn:nbn:de:gbv:28-diss2010-0162-6
Persistente URL:
http://purl.uni-rostock.de/rosdok/id00000738
erstellt am:
2010-10-21
zuletzt geändert am:
2018-06-30
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