Bertilsson
Welcome to the Bertilsson Lab at Uppsala University
Fieldwork in Mosquito-land
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News!
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Research
The Microbial Ecology group is part of the Limnology program at the Department of Ecology & Evolution, EBC, Uppsala University. The research carried out in the group is focused on understanding the roles of microorganisms in aquatic food-webs and biogeochemical cycles. We address the role of microbial diversity in controlling processes at the community and ecosystem-level using an array of culture-independent molecular methods. We also design and perform laboratory and field experiments to address these questions and our continued research aims at revealing relationships between function and identity at the level of individuals, populations and communities.
Selected publications
Bertilsson, S., Eiler, A., Nordqvist, A., and N.O.G. Jørgensen. 2007. Links between bacterial production, amino acid utilization and community composition in productive lakes. ISME Journal 1:532-544
Eiler, A., and S. Bertilsson. 2007. Flavobacteria blooms in four productive lakes: Linking population dynamics of freshwater bacterioplankton to resource availability. Applied and Environmental Microbiology 73:3511-3518
Polymenakou, P., Tselepides, A., Stephanou., E., and S. Bertilsson. 2007. Organic Matter Preservation and microbial community accumulations in deep-hypersaline anoxic basins. Geomicrobiology Journal 24:19-29
Eiler, A., Johansson, M., and S. Bertilsson. 2006. Environmental influences on Vibrio populations in northern temperate and boreal coastal waters (Baltic and Skagerrak Sea). Applied and Environmental Microbiology 72:6004-6011
Jarvius, J., Melin, J., Göransson, J., Stenberg, J., Fredriksson, S., Gonzalez-Rey, C., Bertilsson, S., and M. Nilsson. 2006. Digital quantification using amplified single molecule detection. Nature Methods 3:725-727
Recent updates to the lab wiki
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26 July 2024
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14:07 | UA Biophysics:Equipment 3 changes history +48 [Elizabeth Suesca (3×)] | |||
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13:58 Elizabeth Suesca talk contribs uploaded a new version of File:Spectrofluorimeter.jpg (new) | ||||
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13:51 Elizabeth Suesca talk contribs uploaded File:Fluorometro .jpg | ||||
| N 12:42 | UA Biophysics: Analytical Balance Instructions ESP diffhist +1,106 Elizabeth Suesca talk contribs (Created page with "'''Si no tiene autorización para usarlo por favor comunicarse con biofisica@uniandes.edu.co''' '''Al momento de usar este equipo verifique el estado en que lo encuentra. Si el equipo no está en condiciones óptimas debe reportarlo y abstenerse de usarlo. ''' <h2>Uso de la balanza</h2> #La balanza solo debe ser usada para pesar materiales solidos o líquidos en recientes bien cerrados. #Esta balanza no se usará para pesar medios de cultivo celular. #El peso (materi...") | ||||
| 09:58 | UA Biophysics: Lyophilizer ESP diffhist +15 Elizabeth Suesca talk contribs | ||||
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N 09:33 | UA Biophysics:Protocols:YPD 1L 2 changes history +486 [Elizabeth Suesca (2×)] | |||
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09:20 (cur | prev) +123 Elizabeth Suesca talk contribs (Created page with " <br> YPD_ESP<br> Return to Protocols<br>") | |||
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N 09:30 | UA Biophysics:Protocols:YPD ESP 3 changes history +476 [Elizabeth Suesca (3×)] | |||
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09:28 (cur | prev) +467 Elizabeth Suesca talk contribs (Created page with "'''YPD 1L''' ''' Materiales:''' *10 G de extracto de levadura *20 G de peptona *Si hace placas, agregue 20 g de agar *Solución de glucosa filtrada al 40% p/v (20g en 50 ml de agua destilada, caliente para diluir). '''Protocolo:''' *Mezcle los ingredientes secos y agregue agua destilada hasta 950 ml *Autoclavar *Añadir los 50 ml de la solución de glucosa para obtener una concentración final de 2% (p/v). Return to Protocols<br>") | |||
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09:18 | UA Biophysics:Protocols 3 changes history +123 [Elizabeth Suesca (3×)] | |||
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N 09:14 | UA Biophysics:Protocols:Glass Cleaning ESP 2 changes history +1,259 [Elizabeth Suesca (2×)] | |||
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08:34 (cur | prev) +1,268 Elizabeth Suesca talk contribs (Created page with "Limpieza laminillas con Solución piraña '''Materiales:''' • Ácido sulfúrico H2SO4 • Peróxido H2O2 al 50% • Isopropanol '''Procedimiento:''' '''Día 1:''' En cabina de extracción con guantes de nitrilo de alto calibre: *En un vaso de 25 ml de vidrio preparar 20 ml de Solución H2SO4: H2O2 al 30% agregando el peróxido al agua (8 ml de agua y 12 ml de peróxido). *En vaso de 250 ml colocar 60 ml de Ácido sulfúrico *Se le agregan los 20 ml del peróxido m...") | |||
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N 09:13 | UA Biophysics:Protocols: Glass Cleaning 2 changes history +1,271 [Elizabeth Suesca (2×)] | |||
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08:28 (cur | prev) +760 Elizabeth Suesca talk contribs (Created page with "== Materials == == Protocol == *The samples are dissolve in a mixture of chloroform/methanol/water (3:6:1 v/v):<br> Add chloroform, vortex 5 minutes<br> Add methanol vortex 5 minutes<br> Add water vortex 1 minute<br> and then vortexed every 15min for 4h(solution have to be homogeneous<br> *The samples are then allowed to stand for 2 days to separate the three phases, after which the lower phase of chloroform and lipid is drawn off by aspiration and collected in a clean...") | |||
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24 July 2024
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23 July 2024
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