Dr. Sara Billerbeck

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Projekte

Meine Arbeit ist Teil des Sonderforschungsbereiches TRR51 “Roseobacter”, Projekt A1:

Ökologische Bedeutung, Biogeographie und Physiologie der Roseobacter Gruppe in pelagischen Systemen

Meine speziellen Themengebiete sind

  • Biogeographie pelagischer Cluster der Roseobacter Gruppe
  • Isolierung und Characterisierung pelagischer Bakterien
  • Analyse von Genom- und Metagenomdaten
  • Bakterielle Oxidation von CO in den Weltmeeren

 

Doktorarbeit: “Die pelagischen Cluster der Roseobacter Gruppe: Globale Verbreitung, Genom Analyse und physiologische Characterisierung” (Universität Oldenburg, 2016)

Diplomarbeit: “Untersuchungen der Zusammensetzung prokaryotischer Populationen im Sediment der Tide-Elbe“ (Universität Hamburg, 2009)

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Wissenschaftliche Interessen

  • Marine mikrobielle Ökologie
  • Struktur und Verbreitung von Bakteriengemeinschaften
  • Isolierung und Charakterisierung von Bakterien
  • Phylogenetische Analysen
  • Genom Analysen

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Expeditionen mit Forschungsschiffen

  • 2010   FS Heincke (HE327), Deutsche Bucht
  • 2011   FS Heincke (HE361), Nordsee Transekt
  • 2012   FS Polarstern (ANT-XXVIII/4), Südpolarmeer
  • 2012   FS Polarstern (ANT-XXVIII/5), Atlantik Transekt
  • 2014   FS Heincke (HE425), Nordsee Transekt
  • 2016   FS Sonne (SO248), Pazifik Transekt
  • 2017   FS Sonne (SO254), Südwest Pazifik

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Publikationen

  • Bakenhus I., Dlugosch L., Billerbeck S., Giebel H.-A., Milke F. and Simon M. (2017). Composition of Total and Cell-Proliferating Bacterioplankton Community in Early Summer in the North Sea – Roseobacters Are the Most Active Component. Front. Microbiol. 8:1771. doi: 10.3389/fmicb.2017.01771
  • Billerbeck S., Wemheuer B., Voget S., Giebel H.-A., Brinkhoff T., Daniel R., Simon M. (2016). Biogeography and environmental genomics of the Roseobacter-affiliated pelagic CHAB-I-5 lineage. Nat Microbiol, 1: Article No. 16063, doi: 10.1038/NMICROBIOL.2016.63.
  • Kanukollu S., Wemheuer B., Herber J., Billerbeck S., Lucas J., Daniel R., Simon M., Cypionka H., Engelen B. (2016). Distinct compositions of free-living, particle-associated and benthic communities of the Roseobacter group in the North Sea. FEMS Micro Ecol 92: doi: 10.1093/femsec/fiv145.

  • Billerbeck S., Orchard J., Tindall B.J., Giebel H.-A., Brinkhoff T., Simon M. (2015). Description of Octadecabacter temperatus sp. nov., isolated from the southern North Sea, emended description of the genus Octadecabacter and reclassification of Octadecabacter jejudonensis Park & Yoon, 2014 as Pseudooctadecabacter jejudonensis gen. nov., comb. nov. IJSEM 65: 1967-1974, doi:10.1099/ijs.0.000205.

  • Voget S., Wemheuer B., Brinkhoff T., Vollmers J., Dietrich S., Giebel H.-A., Beardsley C., Sardemann C., Bakenhus I., Billerbeck S., Daniel R. and Simon M. (2014). Adaptation of an abundant Roseobacter RCA organism to pelagic systems revealed by genomic and transcriptomic analyses. ISME J, 9: 371-384.

  • Wemheuer B., Güllert S., Billerbeck S., Giebel H.-A., Voget S., Simon M., Daniel R. (2014). Impact of a phytoplankton bloom on the diversity of the active bacterial community in the southern North Sea as revealed by metatranscriptomic approaches. FEMS Micro Ecol 87: 378-389.

  • Simon M., Billerbeck S., Kessler D., Selje N., Schlingloff A. (2012). Bacterioplankton communities in the Southern Ocean: Composition and growth response to various substrate regimes. Aquat Microb Ecol 68: 13–28.

 

 

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Beiträge zu nationalen und internationalen Konferenzen (als Erstautor)

  • Billerbeck S., Giebel H.-A., Bakenhus I., Voget S., Wemheuer B. and Simon M. (2017). CO oxidation in the marine Roseobacter group. 15th Symposium on Aquatic Microbial Ecology (SAME), Zagreb, Croatia. Poster presentation.
  • Billerbeck S., Voget S., Wemheuer B., Poehlein A., Giebel H.-A., Brinkhoff T., Daniel R., Simon M. (2016). Biogeography and environmental genomics of the Roseobacter group affiliated CHAB-I-5 lineage. ISME conference in Montreal, Canada. Poster presentation.
  • Billerbeck S., Wemheuer B., Giebel H.-A., Daniel R. and Simon M. (2013). Distribution and abundance of clusters of the Roseobacter clade in the North Sea. 1st EMBO conference on Aquatic Microbial Ecology (SAME13), Stresa, Italy. Poster presentation.
  • Billerbeck S., Giebel H.-A., Brinkhoff T., Beardsley C., Gram L., Jeffrey W.H. and Simon M. (2013). Distribution of clusters of the Roseobacter clade in global oceans. Annual Meeting of the German Society of General and Applied Microbiology (VAAM) together with KNVM, Bremen, Germany. Talk.
  • Billerbeck S., Giebel H.-A. and Simon M. (2012). Occurence of Roseobacter subclusters in the North Sea. Gordon Research Conferences (GRC) - Marine Microbes, Lucca (Barga), Italy. Poster presentation.
  • Billerbeck S., Giebel H.-A. and Simon M. (2011). Occurrence of Roseobacter subclusters in the German Bight of the North Sea. 12th Symposium on Aquatic Microbial Ecology (SAME), Rostock-Warnemünde, Germany. Poster presentation.
  • Billerbeck S., Giebel H.-A. and Simon M. (2011). Occurrence of Roseobacter subclusters in the German Bight of the North Sea. Annual Meeting of the German Society of General and Applied Microbiology (VAAM), Karlsruhe, Germany. Poster presentation.

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