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Microbial Ecophysiology

Photomontage of chemical devices and students working in the lab.
Photomontage © Microbial Ecophysiology group

The Microbial Ecophysiology group at the University of Bremen is part of the Bremen Marine Ecology Centre for Research & Education (BreMarE) and associated with MARUM, Center for Marine Environmental Sciences. Our main research interests are anaerobic microbial processes in sediments and soils, and the functional biodiversity of microorganisms involved.

New publications

Wunder LC, Aromokeye DA, Yin X, Richter-Heitmann T, Willis-Poratti G, Schnakenberg A, Otersen C, Dohrmann I, Römer M, Bohrmann G, Kasten S, Friedrich MW (2021) Iron and sulfate reduction structure microbial communities in (sub-)Antarctic sediments. ISME J.

Aromokeye DA, Willis-Poratti G, Wunder LC, Yin X,Wendt J, Richter-Heitmann T,Henkel S, Vazquez S, Elvert M, Mac Cormack W, Friedrich MW (2021) Macroalgae degradation promotes microbial iron reduction via electron shuttling in coastal Antarctic sediments. Environment Int. 156.

Schnakenberg A, Aromokeye DA, Kulkarni A, Maier L, Wunder LC,Richter-Heitmann T, Pape T, Pop Ristova P, Bühring SI, Dohrmann I, Bohrmann H, Kasten S, Friedrich MW (2021) Electron Acceptor Availability Shapes Anaerobically Methane Oxidizing Archaea (ANME) Communities in South Georgia Sediments. Front. Microbiol. 12:726.

Cai M, Richter-Heitmann T, Yin X, Huang WC, Yang Y, Zhang C, Duan C, Pan J, Liu Y, Liu Y, Friedrich MW, Li M (2020) Ecological features and global distribution of Asgard archaea. Science of The Total Environment. 143581.

Aromokeye DA, Oni OE, Tebben J, Yin X, Richter-Heitmann T, Wendt J, Nimzyk R, Littmann S, Tienken D, Kulkarni AC, Henkel S, Hinrichs KU, Elvert M, Harder T, Kasten S, Friedrich MW (2020) Crystalline iron oxides stimulate methanogenic benzoate degradation in marine sediment-derived enrichment cultures. ISME J.

Yin X, Cai M, Liu Y, Zhou G, Richter-Heitmann T, Aromokeye DA, Kulkarni AC, Nimzyk R, Cullhed H, Zhou Z, Pan J, Yang Y, Gu JD, Elvert M, Li M, Friedrich MW (2020) Subgroup level differences of physiological activities in marine Lokiarchaeota. ISME J.

 

A sea surrounded by ice and snow.
Potter Cove, King George Island

News

January, 2021. Dr. Graciana Willis returned for her postdoctoral stay funded by the DAAD.

April, 2020. Lea Wunder started her PhD on Iron mineral interactions in marine sediments.

November, 2019. Michael Friedrich was awarded the marmic Teaching Excellence Award 2018 - 2019 in gold for Prokaryotic Microbiology Lecture Series.

November, 2019. Michael Friedrich, Annika Schnackenberg and Dr. David Aromokeye were awarded the marmic Teaching Excellence Award 2017 - 2018 in silver for the Prokaryotic Microbiology Tutorial.

July, 2019. Dr. Dukki Han arrived for a guest scientist stay. Dukki  is interested in stable isotope probing of nucleic acids and lipids, and will work together with Xiruan and Marcus Elvert (Organic geochemistry group, MARUM).

June 19, 2019. Dr. Graciana Willis arrived for a postdoctoral stay funded by the DAAD. Graciana will work with David on the ECIMAS project.

June 11, 2019. Xiuran Yin successfully defended his PhD - congrats, Xiuran!!

April 2, 2019. Arianna Trafeli started her master project on metal reducing microorganisms.

March 20, 2019. Dr. Guowei Zhou arrived. Guowei will work on functional "omics" in marine sediments.

March 14, 2019. The sampling campaign at Carlini Station was successfully finished, and David returned to Bremen. Welcome back!

January, 1st, 2019. David has started working at Carlini Station.

Logo of the work group microbial ecophysiology
© AG Friedrich, MW Friedrich
Logo of marum, the Center for Marine Environmental Sciences
© Marum
Bremare Logo. Bremen Marine Ecology. Centre for Research and Education
© University of Bremen

Contact

UNIVERSITÄT BREMEN
Prof. Dr. Michael W. Friedrich

Mikrobielle Ökophysiologie
Fachbereich 2 • Biologie/Chemie

Leobener Straße 3
NW2-building, room A2100
D-28359 Bremen / Germany

Phone: +49(0)421 218 63 060
Fax:     +49(0)421 218 63 069
Email:  michael.friedrich(ät)uni-bremen.de

Secretariat:

UNIVERSITÄT BREMEN
Verena Fischer

Leobener Straße 3
NW2-building, room A2120
D-28359 Bremen / Germany

Phone: +49(0)421 218 63 061
Fax:      +49(0)421 218 63 069
Email:    verena.fischer(ät)vw.uni-bremen.de

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