Mark Dopson

Mark Dopsons forskning spänner över såväl basforskning som tillämpad forskning och bidrar till en bättre förståelse av mikrobial evolution, ekologi och användande inom ingenjörskonsten.

Han studerar mikroorganismer som lever under extrema förhållanden, såsom surt pH, låga temperaturer, i sediment i Östersjön, eller djupt under jordens yta. Han fokuserar särskilt på kalla miljöer som är relevanta utifrån nordiska förutsättningar.

I sin forskning använder han sig av olika tekniker inom systembiologi för att undersöka hur allt från enskilda arter och hela vägen upp till hela samhällen av mikroorganismer kan leva i och anpassa sig till sin omgivning. Denna kunskap kan sedan användas inom industrin, till exempel för att avlägsna förorenande kemikalier från processvatten i gruvindustrin; vara till hjälp vid framtagandet av strategier för bioremediering av anoxiska ”döda zoner” i Östersjön; och för att förstå hur mikroorganismer påverkar djup geologisk förvaring av radioaktivt avfall.

Film: Mikroorganismer som lever under extrema förhållanden

Mina forskargrupper

Mina pågående forskningsprojekt

Publikationer

Artikel i tidskrift (Refereegranskat)

Seidel, L., Sachpazidou, V., Ketzer, J.M., Hylander, S., Forsman, A., et al. (2023). Long-term warming modulates diversity, vertical structuring of microbial communities, and sulfate reduction in coastal Baltic Sea sediments. Frontiers in Microbiology. 14.
Status: Publicerad
Nyman, A., Johnson, A., Yu, C., Dopson, M., Åström, M.E. (2023). Multi-element features of active acid sulfate soils across the Swedish coastal plains. Applied Geochemistry. 152.
Status: Publicerad
Lopez-Fernandez, M., Westmeijer, G., Turner, S., Broman, E., Ståhle, M., et al. (2023). Thiobacillus as a key player for biofilm formation in oligotrophic groundwaters of the Fennoscandian Shield. npj Biofilms and Microbiomes. 9 (1).
Status: Publicerad
Högfors-Rönnholm, E., Sten, P., Christel, S., Frojdo, S., Lillhonga, T., et al. (2023). Targeting oxidation sites on boreal acid sulfate soil macropore surfaces mitigates acid and metal release to recipient water streams. Applied Geochemistry. 158.
Status: Publicerad
Nyman, A., Johnson, A., Yu, C., Sohlenius, G., Becher, M., et al. (2023). A nationwide acid sulfate soil study : A rapid and cost-efficient approach for characterizing large-scale features. Science of the Total Environment. 869.
Status: Publicerad
Seidel, L., Broman, E., Nilsson, E., Ståhle, M., Ketzer, J.M., et al. (2023). Climate change-related warming reduces thermal sensitivity and modifies metabolic activity of coastal benthic bacterial communities. The ISME Journal. 17. 855-869.
Status: Publicerad
Hogfors-Ronnholm, E., Lundin, D., Brambilla, D., Christel, S., Lopez-Fernandez, M., et al. (2022). Gallionella and Sulfuricella populations are dominant during the transition of boreal potential to actual acid sulfate soils. Communications Earth & Environment. 3 (1).
Status: Publicerad
Povedano-Priego, C., Jroundi, F., Lopez-Fernandez, M., Morales-Hidalgo, M., Martin-Sanchez, I., et al. (2022). Impact of anoxic conditions, uranium(VI) and organic phosphate substrate on the biogeochemical potential of the indigenous bacterial community of bentonite. Applied Clay Science. 216.
Status: Publicerad
Seidel, L., Broman, E., Ståhle, M., Nilsson, E., Turner, S., et al. (2022). Long-term warming of Baltic Sea coastal waters affects bacterial communities in bottom water and sediments differently. Frontiers in Microbiology. 13.
Status: Publicerad
Johnson, A., Högfors-Rönnholm, E., Engblom, S., Österholm, P., Åström, M.E., et al. (2022). Dredging and deposition of metal sulfide rich river sediments results in rapid conversion to acid sulfate soil materials. Science of the Total Environment. 813.
Status: Publicerad
Gonzalez-Rosales, C., Vergara, E., Dopson, M., Valdes, J.H., Holmes, D.S. (2022). Integrative Genomics Sheds Light on Evolutionary Forces Shaping the Acidithiobacillia Class Acidophilic Lifestyle. Frontiers in Microbiology. 12.
Status: Publicerad
Seidel, L., Ketzer, J.M., Broman, E., Shahabi-Ghahfarokhi, S., Rahmati-Abkenar, M., et al. (2022). Weakened resilience of benthic microbial communities in the face of climate change. ISME Communications. 2 (1).
Status: Publicerad
Lorenz, H., Rosberg, J., Juhlin, C., Klonowska, I., Lescoutre, R., et al. (2022). COSC-2 - drilling the basal decollement and underlying margin of palaeocontinent Baltica in the Paleozoic Caledonide Orogen of Scandinavia. Scientific Drilling. 30. 43-57.
Status: Publicerad
Zhang, R., Lu, J., Dopson, M., Leiviska, T. (2022). Vanadium removal from mining ditch water using commercial iron products and ferric groundwater treatment residual-based materials. Chemosphere. 286.
Status: Publicerad
Osterholz, H., Turner, S., Alakangas, L.J., Tullborg, E., Dittmar, T., et al. (2022). Terrigenous dissolved organic matter persists in the energy-limited deep groundwaters of the Fennoscandian Shield. Nature Communications. 13 (1).
Status: Publicerad
Westmeijer, G., Mehrshad, M., Turner, S., Alakangas, L., Sachpazidou, V., et al. (2022). Connectivity of Fennoscandian Shield terrestrial deep biosphere microbiomes with surface communities. Communications Biology. 5 (1).
Status: Publicerad
Barragan, C.E., Marquez, M.A., Dopson, M., Montoya, D. (2021). RNA transcript response by an Acidithiobacillus spp. mixed culture reveals adaptations to growth on arsenopyrite. Extremophiles. 25. 143-158.
Status: Publicerad
Bellenberg, S., Salas, B., Ganji, S., Jorquera-Roman, C., Valenzuela, M.L., et al. (2021). Diffusible signal factor signaling controls bioleaching activity and niche protection in the acidophilic, mineral-oxidizing leptospirilli. Scientific Reports. 11 (1).
Status: Publicerad
Mehrshad, M., Lopez-Fernandez, M., Sundh, J., Bell, E., Simone, D., et al. (2021). Energy efficiency and biological interactions define the core microbiome of deep oligotrophic groundwater. Nature Communications. 12 (1).
Status: Publicerad
Seidel, L., Broman, E., Turner, S., Ståhle, M., Dopson, M. (2021). Interplay between eutrophication and climate warming on bacterial communities in coastal sediments differs depending on water depth and oxygen history. Scientific Reports. 11 (1).
Status: Publicerad
Bellenberg, S., Turner, S., Seidel, L., Van Wyk, N., Zhang, R., et al. (2021). Towards Bioleaching of a Vanadium Containing Magnetite for Metal Recovery. Frontiers in Microbiology. 12.
Status: Publicerad
Povedano-Priego, C., Jroundi, F., Lopez-Fernandez, M., Shrestha, R., Spanek, R., et al. (2021). Deciphering indigenous bacteria in compacted bentonite through a novel and efficient DNA extraction method : Insights into biogeochemical processes within the Deep Geological Disposal of nuclear waste concept. Journal of Hazardous Materials. 408.
Status: Publicerad
Holmfeldt, K., Nilsson, E., Simone, D., Lopez-Fernandez, M., Wu, X., et al. (2021). The Fennoscandian Shield deep terrestrial virosphere suggests slow motion 'boom and burst' cycles. Communications Biology. 4 (1).
Status: Publicerad
Sousa, J.A.B., Bolgar, A., Christel, S., Dopson, M., Bijmans, M.F.M., et al. (2020). Immobilization of sulfate and thiosulfate-reducing biomass on sand under haloalkaline conditions. Science of the Total Environment. 745. 1-8.
Status: Publicerad
Barragan, C.E., Marquez, M.A., Dopson, M., Montoya Castano, D. (2020). Isolation of Arsenic Resistant and Arsenopyrite Oxidizing Acidithiobacillus Species from pH Neutral Colombian Mine Effluents. Geomicrobiology Journal. 37 (7). 682-689.
Status: Publicerad
Plugge, C.M., Sousa, J.A.B., Christel, S., Dopson, M., Bijmans, M.F.M., et al. (2020). Syngas as Electron Donor for Sulfate and Thiosulfate Reducing Haloalkaliphilic Microorganisms in a Gas-Lift Bioreactor. Microorganisms. 8 (9). 1-18.
Status: Publicerad
Buetti-Dinh, A., Herold, M., Christel, S., El Hajjami, M., Bellenberg, S., et al. (2020). Systems biology of acidophile biofilms for efficient metal extraction. Scientific Data. 7 (1). 1-10.
Status: Publicerad
Vergara, E., Neira, G., González, C., Cortez, D., Dopson, M., et al. (2020). Evolution of Predicted Acid Resistance Mechanisms in the Extremely Acidophilic Leptospirillum Genus. Genes. 11 (4).
Status: Publicerad
Hogfors-Ronnholm, E., Christel, S., Lillhonga, T., Engblom, S., Osterholm, P., et al. (2020). Biodegraded peat and ultrafine calcium carbonate result in retained metals and higher microbial diversities in boreal acid sulfate soil. Soil Ecology Letters. 2 (2). 120-130.
Status: Publicerad
Buetti-Dinh, A., Herold, M., Christel, S., El Hajjami, M., Delogu, F., et al. (2020). Reverse engineering directed gene regulatory networks from transcriptomics and proteomics data of biomining bacterial communities with approximate Bayesian computation and steady-state signalling simulations. BMC Bioinformatics. 21 (1). 1-15.
Status: Publicerad
Osorio, H., Mettert, E., Kiley, P., Dopson, M., Jedlicki, E., et al. (2019). Identification and Unusual Properties of the Master Regulator FNR in the Extreme Acidophile Acidithiobacillus ferrooxidans. Frontiers in Microbiology. 10. 1-14.
Status: Publicerad
Yu, C., Drake, H., Lopez-Fernandez, M., Whitehouse, M., Dopson, M., et al. (2019). Micro-scale isotopic variability of low-temperature pyrite in fractured crystalline bedrock ― A large Fe isotope fractionation between Fe(II)aq/pyrite and absence of Fe-S isotope co-variation. Chemical Geology. 522. 192-207.
Status: Publicerad
Broman, E., Asmala, E., Carstensen, J., Pinhassi, J., Dopson, M. (2019). Distinct Coastal Microbiome Populations Associated With Autochthonous- and Allochthonous-Like Dissolved Organic Matter. Frontiers in Microbiology. 10. 1-15.
Status: Publicerad
Esparza, M., Jedlicki, E., González, C., Dopson, M., Holmes, D. (2019). Effect of CO₂ Concentration on Uptake and Assimilation of Inorganic Carbon in the Extreme Acidophile Acidithiobacillus ferrooxidans. Frontiers in Microbiology. 10. 1-15.
Status: Publicerad
Broman, E., Li, L., Fridlund, J., Svensson, F., Legrand, C., et al. (2019). Spring and Late Summer Phytoplankton Biomass Impact on the Coastal Sediment Microbial Community Structure. Microbial Ecology. (2). 288-303.
Status: Publicerad
Ni, G., Harnawan, P., Seidel, L., Heijne, A.T., Sleutels, T., et al. (2019). Haloalkaliphilic microorganisms assist sulfide removal in a microbial electrolysis cell. Journal of Hazardous Materials. 363. 197-204.
Status: Publicerad
Christel, S., Yu, C., Wu, X., Josefsson, S., Lillhonga, T., et al. (2019). Comparison of Boreal Acid Sulfate Soil Microbial Communities in Oxidative and Reductive Environments. Research in Microbiology. 170 (6-7). 288-295.
Status: Publicerad
Buetti-Dinh, A., Galli, V., Bellenberg, S., Ilie, O., Herold, M., et al. (2019). Deep neural networks outperform human expert's capacity in characterizing bioleaching bacterial biofilm composition. Biotechnology Reports. 22. 1-5.
Status: Publicerad
Högfors-Rönnholm, E., Lopez-Fernandez, M., Christel, S., Brambilla, D., Huntemann, M., et al. (2019). Metagenomes and metatranscriptomes from boreal potential and actual acid sulfate soil materials. Scientific Data. 6. 1-6.
Status: Publicerad
Lopez-Fernandez, M., Broman, E., Simone, D., Bertilsson, S., Dopson, M. (2019). Statistical Analysis of Community RNA Transcripts between Organic Carbon and Geogas-Fed Continental Deep Biosphere Groundwaters. mBio. 10 (4). 1-6.
Status: Publicerad
Lopez-Fernandez, M., Åström, M.E., Bertilsson, S., Dopson, M. (2018). Depth and Dissolved Organic Carbon Shape Microbial Communities in Surface Influenced but Not Ancient Saline Terrestrial Aquifers. Frontiers in Microbiology. 9.
Status: Publicerad
Lopez-Fernandez, M., Simone, D., Wu, X., Soler, L., Nilsson, E., et al. (2018). Metatranscriptomes Reveal That All Three Domains of Life Are Active but Are Dominated by Bacteria in the Fennoscandian Crystalline Granitic Continental Deep Biosphere. mBio. 9 (6).
Status: Publicerad
Christel, S., Herold, M., Bellenberg, S., Buetti-Dinh, A., El Hajjami, M., et al. (2018). Weak Iron Oxidation by Sulfobacillus thermosulfidooxidans Maintains a Favorable Redox Potential for Chalcopyrite Bioleaching. Frontiers in Microbiology. 9.
Status: Publicerad
Ni, G., Simone, D., Palma, D., Broman, E., Wu, X., et al. (2018). A novel inorganic sulfur compound metabolizing Ferroplasma-like population is suggested to mediate extracellular electron transfer. Frontiers in Microbiology.
Status: Publicerad
Christel, S., Herold, M., Bellenberg, S., El Hajjami, M., Buetti-Dinh, A., et al. (2018). Multi-omics reveal the lifestyle of the acidophilic, mineral-oxidizing model species Leptospirillum ferriphilum^T. Applied and Environmental Microbiology. 4 (3).
Status: Publicerad
Högfors-Rönnholm, E., Christel, S., Dalhem, K., Lillhonga, T., Engblom, S., et al. (2018). Chemical and microbiological evaluation of novel chemical treatment methods for acid sulfate soils. Science of the Total Environment. 625. 39-49.
Status: Publicerad
Högfors-Rönnholm, E., Christel, S., Engblom, S., Dopson, M. (2018). Indirect DNA extraction method suitable for acidic soil with high clay content. MethodsX. 5. 136-140.
Status: Publicerad
Bellenberg, S., Buetti-Dinh, A., Galli, V., Ilie, O., Herold, M., et al. (2018). Automated Microscopic Analysis of Metal Sulfide Colonization by Acidophilic Microorganisms. Applied and Environmental Microbiology. 84 (20).
Status: Publicerad
Lopez-Fernandez, M., Broman, E., Turner, S., Wu, X., Bertilsson, S., et al. (2018). Investigation of viable taxa in the deep terrestrial biosphere suggests high rates of nutrient recycling. FEMS Microbiology Ecology. 94 (8).
Status: Publicerad
Drake, H., Whitehouse, M.J., Heim, C., Reiners, P.W., Tillberg, M., et al. (2018). Unprecedented ³⁴S-enrichment of pyrite formed following microbial sulfate reduction in fractured crystalline rocks. Geobiology. 16 (5). 556-574.
Status: Publicerad
Ni, G., Canizales, S., Broman, E., Simone, D., Palwai, V.R., et al. (2018). Microbial Community and Metabolic Activity in Thiocyanate Degrading Low Temperature Microbial Fuel Cells. Frontiers in Microbiology. 9.
Status: Publicerad
Khoshkhoo, M., Dopson, M., Engström, F., Sandström, Å. (2017). New insights into the influence of redox potential on chalcopyrite leaching behaviour. Minerals Engineering. 100. 9-16.
Status: Publicerad
Broman, E., Sjöstedt, J., Pinhassi, J., Dopson, M. (2017). Shifts in coastal sediment oxygenation cause pronounced changes in microbial community composition and associated metabolism. Microbiome. 5.
Status: Publicerad
Abromaitis, V., Racys, V., Van Der Marel, P., Ni, G., Dopson, M., et al. (2017). Effect of shear stress and carbon surface roughness on bioregeneration and performance of suspended versus attached biomass in metoprolol-loaded biological activated carbon systems. Chemical Engineering Journal. 317. 503-511.
Status: Publicerad
Dopson, M., Holmes, D.S., Lazcano, M., Mccredden, T.J., Bryan, C.G., et al. (2017). Multiple Osmotic Stress Responses in Acidihalobacter prosperus Result in Tolerance to Chloride Ions. Frontiers in Microbiology. 7.
Status: Publicerad
Wu, X., Pedersen, K., Edlund, J., Eriksson, L., Åström, M.E., et al. (2017). Potential for hydrogen-oxidizing chemolithoautotrophic and diazotrophic populations to initiate biofilm formation in oligotrophic, deep terrestrial subsurface waters. Microbiome. 5.
Status: Publicerad
Broman, E., Sachpazidou, V., Dopson, M., Hylander, S. (2017). Diatoms dominate the eukaryotic metatranscriptome during spring in coastal 'dead zone' sediments. Proceedings of the Royal Society of London. Biological Sciences. 284 (1864).
Status: Publicerad
Broman, E., Sachpazidou, V., Pinhassi, J., Dopson, M. (2017). Oxygenation of Hypoxic Coastal Baltic Sea Sediments Impacts on Chemistry, Microbial Community Composition, and Metabolism. Frontiers in Microbiology. 8.
Status: Publicerad
Broman, E., Abbtesaim, J., Wu, X., Christel, S., Ni, G., et al. (2017). Low temperature, autotrophic microbial denitrification using thiosulfate or thiocyanate as electron donor. Biodegradation. 28 (4). 287-301.
Status: Publicerad
Christel, S., Fridlund, J., Watkin, E.L., Dopson, M. (2016). Acidithiobacillus ferrivorans SS3 presents little RNA transcript response related to cold stress during growth at 8 A degrees C suggesting it is a eurypsychrophile. Extremophiles. 20 (6). 903-913.
Status: Publicerad
Christel, S., Fridlund, J., Buetti-Dinh, A., Buck, M., Watkin, E.L., et al. (2016). RNA transcript sequencing reveals inorganic sulfur compound oxidation pathways in the acidophile Acidithiobacillus ferrivorans. FEMS Microbiology Letters. 363 (7).
Status: Publicerad
Pineda De Castro, L.F., Dopson, M., Friedman, R. (2016). Biological Membranes in Extreme Conditions : Anionic Tetraether Lipid Membranes and Their Interactions with Sodium and Potassium. Journal of Physical Chemistry B. 120 (41). 10628-10634.
Status: Publicerad
Hubalek, V., Wu, X., Eiler, A., Buck, M., Heim, C., et al. (2016). Connectivity to the surface determines diversity patterns in subsurface aquifers of the Fennoscandian shield. The ISME Journal. 10 (10). 2447-2458.
Status: Publicerad
Ni, G., Christel, S., Roman, P., Wong, Z.L., Bijmans, M.F.M., et al. (2016). Electricity generation from an inorganic sulfur compound containing mining wastewater by acidophilic microorganisms. Research in Microbiology. 167 (7). 568-575.
Status: Publicerad
Bunse, C., Lundin, D., Karlsson, C.M.G., Akram, N., Vila-Costa, M., et al. (2016). Response of marine bacterioplankton pH homeostasis gene expression to elevated CO₂. Nature Climate Change. 6 (5). 483-487.
Status: Publicerad
Buetti-Dinh, A., Dethlefsen, O., Friedman, R., Dopson, M. (2016). Transcriptomic analysis reveals how a lack of potassium ions increases Sulfolobus acidocaldarius sensitivity to pH changes. Microbiology. 162 (8). 1422-1434.
Status: Publicerad
Pineda De Castro, L.F., Dopson, M., Friedman, R. (2016). Biological Membranes in Extreme Conditions : Simulations of Anionic Archaeal Tetraether Lipid Membranes. PLOS ONE. 11 (5).
Status: Publicerad
Roman, P., Klok, J.B.M., Sousa, J.A.B., Broman, E., Dopson, M., et al. (2016). Selection and Application of Sulfide Oxidizing Microorganisms Able to Withstand Thiols in Gas Biodesulfurization Systems. Environmental Science and Technology. 50 (23). 12808-12815.
Status: Publicerad
Wu, X., Holmfeldt, K., Hubalek, V., Lundin, D., Åström, M.E., et al. (2016). Microbial metagenomes from three aquifers in the Fennoscandian shield terrestrial deep biosphere reveal metabolic partitioning among populations. The ISME Journal. 10 (5). 1192-1203.
Status: Publicerad
Esparza, M., Jedlicki, E., Dopson, M., Holmes, D.S. (2015). Expression and activity of the Calvin-Benson-Bassham cycle transcriptional regulator CbbR from Acidithiobacillus ferrooxidans in Ralstonia eutropha. FEMS Microbiology Letters. 362 (15).
Status: Publicerad
Liljeqvist, M., Ossandon, F.J., González, C., Rajan, S., Stell, A., et al. (2015). Metagenomic analysis reveals adaptations to a cold-adapted lifestyle in a low-temperature acid mine drainage stream. FEMS Microbiology Ecology. 91 (4).
Status: Publicerad
Broman, E., Brüsin, M., Dopson, M., Hylander, S. (2015). Oxygenation of anoxic sediments triggers hatching of zooplankton eggs. Proceedings of the Royal Society of London. Biological Sciences. 282 (1817).
Status: Publicerad
Wu, X., Sten, P., Engblom, S., Nowak, P., Österholm, P., et al. (2015). Impact of mitigation strategies on acid sulfate soil chemistry and microbial community. Science of the Total Environment. 526. 215-221.
Status: Publicerad
Dopson, M., Holmes, D.S. (2014). Metal resistance in acidophilic microorganisms and its significance for biotechnologies.. Applied Microbiology and Biotechnology. 98 (19). 8133-8144.
Status: Publicerad
Khoshkhoo, M., Dopson, M., Shchukarev, A., Sandström, Å. (2014). Chalcopyrite leaching and bioleaching : An XPS study to characterize the nature of hindered dissolution. Hydrometallurgy. 149. 220-227.
Status: Publicerad
Dopson, M., Ossandon, F.J., Lovgren, L., Holmes, D.S. (2014). Metal resistance or tolerance? : Acidophiles confront high metal loads via both abiotic and biotic mechanisms. Frontiers in Microbiology. 5.
Status: Publicerad
Khoshkhoo, M., Dopson, M., Shchukarev, A., Sandström, Å. (2014). Electrochemical simulation of redox potential development in bioleaching of a pyritic chalcopyrite concentrate. Hydrometallurgy. 144-145. 7-14.
Status: Publicerad
González, C., Yanquepe, M., Cardenas, J.P., Valdes, J., Quatrini, R., et al. (2014). Genetic variability of psychrotolerant Acidithiobacillus ferrivorans revealed by (meta)genomic analysis.. Research in Microbiology. 165 (9). 726-734.
Status: Publicerad
Osorio, H., Mangold, S., Denis, Y., Nancucheo, I., Esparza, M., et al. (2013). Anaerobic Sulfur Metabolism Coupled to Dissimilatory Iron Reduction in the Extremophile Acidithiobacillus ferrooxidans. Applied and Environmental Microbiology. 79 (7). 2172-2181.
Status: Publicerad
Wu, X., Wong, Z.L., Sten, P., Engblom, S., Osterholm, P., et al. (2013). Microbial community potentially responsible for acid and metal release from an Ostrobothnian acid sulfate soil. FEMS Microbiology Ecology. 84 (3). 555-563.
Status: Publicerad
Acuna, L.G., Pablo Cardenas, J., Covarrubias, P.C., Jose Haristoy, J., Flores, R., et al. (2013). Architecture and Gene Repertoire of the Flexible Genome of the Extreme Acidophile Acidithiobacillus caldus. PLOS ONE. 8 (11).
Status: Publicerad
Liljeqvist, M., Rzhepishevska, O.I., Dopson, M. (2013). Gene Identification and Substrate Regulation Provide Insights into Sulfur Accumulation during Bioleaching with the Psychrotolerant Acidophile Acidithiobacillus ferrivorans. Applied and Environmental Microbiology. 79 (3). 951-957.
Status: Publicerad
Mangold, S., Rao Jonna, V., Dopson, M. (2013). Response of Acidithiobacillus caldus toward suboptimal pH conditions.. Extremophiles. 17 (4). 689-696.
Status: Publicerad
Mangold, S., Potrykus, J., Bjorn, E., Lovgren, L., Dopson, M. (2013). Extreme zinc tolerance in acidophilic microorganisms from the bacterial and archaeal domains. Extremophiles. 17 (1). 75-85.
Status: Publicerad
Zammit, C.M., Mangold, S., Jonna, V.R., Mutch, L.A., Watling, H.R., et al. (2012). Bioleaching in brackish waters--effect of chloride ions on the acidophile population and proteomes of model species.. Applied Microbiology and Biotechnology. 93 (1). 319-329.
Status: Publicerad
Liljeqvist, M., Valdes, J., Holmes, D.S., Dopson, M. (2011). Draft genome of the psychrotolerant acidophile Acidithiobacillus ferrivorans SS3.. Journal of Bacteriology. 193 (16). 4304-4305.
Status: Publicerad
Potrykus, J., Jonna, V.R., Dopson, M. (2011). Iron homeostasis and responses to iron limitation in extreme acidophiles from the Ferroplasma genus.. Proteomics. 11 (1). 52-63.
Status: Publicerad
Liljeqvist, M., Sundkvist, J., Saleh, A., Dopson, M. (2011). Low temperature removal of inorganic sulfur compounds from mining process waters. Biotechnology and Bioengineering. 108 (6). 1251-1259.
Status: Publicerad
Valdes, J., Ossandon, F., Quatrini, R., Dopson, M., Holmes, D.S. (2011). Draft genome sequence of the extremely acidophilic biomining bacterium Acidithiobacillus thiooxidans ATCC 19377 provides insights into the evolution of the Acidithiobacillus genus.. Journal of Bacteriology. 193 (24). 7003-7004.
Status: Publicerad
Mangold, S., Valdés, J., Holmes, D.S., Dopson, M. (2011). Sulfur metabolism in the extreme acidophile acidithiobacillus caldus.. Frontiers in Microbiology. 2. Article ID: 17.
Status: Publicerad
Baker-Austin, C., Potrykus, J., Wexler, M., Bond, P.L., Dopson, M. (2010). Biofilm development in the extremely acidophilic archaeon 'Ferroplasma acidarmanus' Fer1.. Extremophiles. 14 (6). 485-491.
Status: Publicerad
Bijmans, M.F.M., De Vries, E., Yang, C., N Buisman, C.J., Lens, P.N.L., et al. (2010). Sulfate reduction at pH 4.0 for treatment of process and wastewaters.. Biotechnology progress (Print). 26 (4). 1029-1037.
Status: Publicerad
Gahan, C.S., Sundkvist, J., Dopson, M., Sandström, Å. (2010). Effect of chloride on ferrous iron oxidation by a Leptospirillum ferriphilum-dominated chemostat culture. Biotechnology and Bioengineering. 106 (3). 422-431.
Status: Publicerad
Dar, S.A., Bijmans, M.F.M., Dinkla, I.J.T., Geurkink, B., Lens, P.N.L., et al. (2009). Population dynamics of a single-stage sulfidogenic bioreactor treating synthetic zinc-containing waste streams.. Microbial Ecology. 58 (3). 529-537.
Status: Publicerad
Dopson, M., Lövgren, L., Boström, D. (2009). Silicate mineral dissolution in the presence of acidophilic microorganisms : Implications for heap bioleaching. Hydrometallurgy. 96 (4). 288-293.
Status: Publicerad
Bijmans, M.F.M., Dopson, M., Peeters, T.W.T., Lens, P.N.L., Buisman, C.J.N. (2009). Sulfate reduction at pH 5 in a high-rate membrane bioreactor : reactor performance and microbial community analyses.. Journal of Microbiology and Biotechnology. 19 (7). 698-708.
Status: Publicerad
Valdes, J., Quatrini, R., Hallberg, K., Dopson, M., Valenzuela, P.D.T., et al. (2009). Draft genome sequence of the extremely acidophilic bacterium Acidithiobacillus caldus ATCC 51756 reveals metabolic versatility in the genus Acidithiobacillus.. Journal of Bacteriology. 191 (18). 5877-5878.
Status: Publicerad
Bijmans, M.F.M., Van Helvoort, P., Dar, S.A., Dopson, M., Lens, P.N.L., et al. (2009). Selective recovery of nickel over iron from a nickel-iron solution using microbial sulfate reduction in a gas-lift bioreactor.. Water Research. 43 (3). 853-861.
Status: Publicerad
Slonczewski, J.L., Fujisawa, M., Dopson, M., Krulwich, T.A. (2009). Cytoplasmic pH measurement and homeostasis in bacteria and archaea.. Advances in Microbial Physiology. 55. 1-79, 317.
Status: Publicerad
Kupka, D., Liljeqvist, M., Nurmi, P., Puhakka, J.A., Tuovinen, O.H., et al. (2009). Oxidation of elemental sulfur, tetrathionate and ferrous iron by the psychrotolerant Acidithiobacillus strain SS3.. Research in Microbiology. 160 (10). 767-774.
Status: Publicerad
Bijmans, M.F.M., Dopson, M., Ennin, F., Lens, P.N.L., Buisman, C.J.N. (2008). Effect of sulfide removal on sulfate reduction at pH 5 in a hydrogen fed gas-lift bioreactor.. Journal of Microbiology and Biotechnology. 18 (11). 1809-1818.
Status: Publicerad
Dopson, M., Halinen, A., Rahunen, N., Boström, D., Sundkvist, J., et al. (2008). Silicate mineral dissolution during heap bioleaching. Biotechnology and Bioengineering. 99 (4). 811-820.
Status: Publicerad
Kupka, D., Rzhepishevska, O.I., Dopson, M., Lindström, E.B., Karnachuk, O.V., et al. (2007). Bacterial oxidation of ferrous iron at low temperatures. Biotechnology and Bioengineering. 97 (6). 1470-1478.
Status: Publicerad
Rzhepishevska, O.I., Valdés, J., Marcinkeviciene, L., Gallardo, C.A., Meskys, R., et al. (2007). Regulation of a novel Acidithiobacillus caldus gene cluster involved in metabolism of reduced inorganic sulfur compounds.. Applied and Environmental Microbiology. 73 (22). 7367-7372.
Status: Publicerad
Dopson, M., Baker-Austin, C., Bond, P. (2007). Towards determining details of anaerobic growth coupled to ferric iron reduction by the acidophilic archaeon 'Ferroplasma acidarmanus' Fer1.. Extremophiles. 11 (1). 159-168.
Status: Publicerad
Nicomrat, D., Dick, W.A., Dopson, M., Tuovinen, O.H. (2007). Bacterial phylogenetic diversity in a constructed wetland system treating acid coal mine drainage. Soil Biology and Biochemistry. 40 (2). 312-321.
Status: Publicerad
Baker-Austin, C., Dopson, M., Wexler, M., Sawers, R.G., Stemmler, A., et al. (2007). Extreme arsenic resistance by the acidophilic archaeon 'Ferroplasma acidarmanus' Fer1.. Extremophiles. 11 (3). 425-34.
Status: Publicerad
Dopson, M., Halinen, A., Rahunen, N., Özkaya, B., Sahinkaya, E., et al. (2007). Mineral and iron oxidation at low temperatures by pure and mixed cultures of acidophilic microorganisms.. Biotechnology and Bioengineering. 97 (5). 1205-1215.
Status: Publicerad
Dopson, M., Sundkvist, J., Lindström, E.B. (2006). Toxicity of metal extraction and flotation chemicals to Sulfolobus metallicus and chalcopyrite bioleaching. Hydrometallurgy. 81 (3-4). 205-213.
Status: Publicerad
Morales, T.A., Dopson, M., Athar, R., Herbert, R.B. (2005). Analysis of bacterial diversity in acidic pond water and compost after treatment of artificial acid mine drainage for metal removal.. Biotechnology and Bioengineering. 90 (5). 543-551.
Status: Publicerad
Dopson, M., Baker-Austin, C., Bond, P.L. (2005). Analysis of differential protein expression during growth states of Ferroplasma strains and insights into electron transport for iron oxidation.. Microbiology. 151 (12). 4127-4137.
Status: Publicerad
Rzhepishevska, O.I., Lindström, E.B., Tuovinen, O.H., Dopson, M. (2005). Bioleaching of sulfidic tailing samples with a novel, vacuum-positive pressure driven bioreactor.. Biotechnology and Bioengineering. 92 (5). 559-567.
Status: Publicerad
Baker-Austin, C., Dopson, M., Wexler, M., Sawers, R.G., Bond, P.L. (2005). Molecular insight into extreme copper resistance in the extremophilic archaeon 'Ferroplasma acidarmanus' Fer1.. Microbiology. 151 (8). 2637-46.
Status: Publicerad
Dopson, M., Baker-Austin, C., Hind, A., Bowman, J.P., Bond, P.L. (2004). Characterization of Ferroplasma isolates and Ferroplasma acidarmanus sp. nov., extreme acidophiles from acid mine drainage and industrial bioleaching environments.. Applied and Environmental Microbiology. 70 (4). 2079-2088.
Status: Publicerad
Dopson, M., Baker-Austin, C., Bond, P.L. (2004). First use of two-dimensional polyacrylamide gel electrophoresis to determine phylogenetic relationships. Journal of Microbiological Methods. 58 (3). 297-302.
Status: Publicerad
Dopson, M., Lindström, E.B. (2004). Analysis of community composition during moderately thermophilic bioleaching of pyrite, arsenical pyrite, and chalcopyrite.. Microbial Ecology. 48 (1). 19-28.
Status: Publicerad
Dopson, M., Baker-Austin, C., Koppineedi, P.R., Bond, P.L. (2003). Growth in sulfidic mineral environments : metal resistance mechanisms in acidophilic micro-organisms.. Microbiology. 149 (8). 1959-1970.
Status: Publicerad
Dopson, M., Lindström, E.B., Hallberg, K.B. (2002). ATP generation during reduced inorganic sulfur compound oxidation by Acidithiobacillus caldus is exclusively due to electron transport phosphorylation.. Extremophiles. 6 (2). 123-129.
Status: Publicerad
Dopson, M., Lindström, E.B., Hallberg, K.B. (2001). Chromosomally encoded arsenical resistance of the moderately thermophilic acidophile Acidithiobacillus caldus.. Extremophiles. 5 (4). 247-255.
Status: Publicerad
Dopson, M., Lindstrom, B. (1999). Potential role of thiobacillus caldus in arsenopyrite bioleaching. Applied and Environmental Microbiology. 65 (1). 36-40.
Status: Publicerad
Hallberg, K.B., Dopson, M., Lindström, E.B. (1996). Arsenic toxicity is not due to a direct effect on the oxidation of reduced inorganic sulfur compounds byThiobacillus caldus. FEMS Microbiology Letters. 145 (3). 409-414.
Status: Publicerad
Hallberg, K.B., Dopson, M., Lindström, E.B. (1996). Reduced sulfur compound oxidation by Thiobacillus caldus.. Journal of Bacteriology. 178 (1). 6-11.
Status: Publicerad

Konferensbidrag (Refereegranskat)

Christel, S., Dopson, M., Vera, M., Sand, W., Herold, M., et al. (2015). Systems Biology of Acidophile Biofilms for Efficient Metal Extraction. Biotechnologies in Mining Industry and Environmental Engineering. 312-315.
Khoshkhoo, M., Dopson, M., Sandström, Å. (2013). Bioleaching and electrochemical leaching of a pyritic chalcopyrite concentrate. Integration of Scientific and Industrial Knowledge on Biohydrometallurgy : Selected, Peer Reviewed Papers from the 20th International Biohydrometallurgy Symposium, Antofagasta, Chile. 254-257.

Kapitel i bok, del av antologi (Refereegranskat)

Dopson, M., Okibe, N. (2023). Biomining Microorganisms : Diversity and Modus Operandi. Biomining Technologies : Extracting and Recovering Metals from Ores and Wastes. Springer. 89-110.
Dopson, M. (2016). Physiological and phylogenetic diversity of acidophilic bacteria. Acidophiles : life in extremely acidic environments. Caister Academic Press. 79-92.
Dopson, M. (2012). Physiological adaptations and biotechnological applications of acidophiles. Extremophiles: Microbiology and Biotechnology. Norfolk UK, Caister Academic Press. 265-294.
Kaksonen, A.H., Dopson, M., Karnachuk, O.V., Tuovinen, O.H., Puhakka, J.A. (2008). Biological iron oxidation and sulfate reduction in the treatment of acid mine drainage at low temperatures. Psychrophiles : From Biodiversity to Biotechnology, Book part 4. Berlin, Springer. 429-454.

Artikel, forskningsöversikt (Refereegranskat)

Dopson, M., Gonzalez-Rosales, C., Holmes, D.S.S., Mykytczuk, N. (2023). Eurypsychrophilic acidophiles : From (meta)genomes to low-temperature biotechnologies. Frontiers in Microbiology. Frontiers Media S.A.. 14.
Status: Publicerad
Dopson, M., Ni, G., Sleutels, T.H.J.A. (2016). Possibilities for extremophilic microorganisms in microbial electrochemical systems. FEMS Microbiology Reviews. 40 (2). 164-181.
Status: Publicerad
Dopson, M., Johnson, D.B. (2012). Biodiversity, metabolism and applications of acidophilic sulfur-metabolizing microorganisms. Environmental Microbiology. 14 (10). 2620-2631.
Status: Publicerad
Baker-Austin, C., Dopson, M. (2007). Life in acid : pH homeostasis in acidophiles.. Trends in Microbiology. 15 (4). 165-171.
Status: Publicerad

Manuskript (Övrigt vetenskapligt)

Holmfeldt, K., Nilsson, E., Simone, D., Lopez-Fernandez, M., Wu, X., et al. The deep terrestrial virosphere.
Broman, E., Li, L., Fridlund, J., Svensson, F., Legrand, C., et al. Eutrophication induced early stage hypoxic ‘dead zone’ sediment releases nitrate and stimulates growth of archaea.
Wu, X., Pedersen, K., Edlund, J., Eriksson, L., Åström, M.E., et al. Hydrogen fed chemolithoautotrophic and diazotrophic populations initiate biofilm formation in oligotrophic, deep terrestrial subsurface waters.

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