Janet Jansson
Senior Staff Scientist

Ecology Department

Phone: 510-486-7487
Fax: 510-486-7152
Email: JRJansson@lbl.gov

 

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Janet Jansson

Recent Publications

  1. Verberkmoes, N.C., A.L. Russell, M. Shah, A. Godzik, M. Rosenquist, J. Halfvarsson, M.G. Lefsrud, J. Apajalahti, C. Tysk, R.L. Hettich, and J.K. Jansson. 2008. Shotgun metaproteomics of the human distal gut microbiota. International Society of Microbial Ecology (ISME) J. (in press).

  2. Vogel, T.M., Jansson, J.K., Hirsch, P., Tiedje, J.M., van Elsas, J.D., Bailey, M., and Simonet, P. International Public Consortium for the Complete Sequencing of the first Soil Metagenome. White Paper (in preparation).

  3. Willing, B., J. Halfvarson, J. Dicksved, M. Rosenquist, G. Jarnerot, L. Engstrand, C. Tysk and J.K. Jansson. 2008. Twin studies reveal specific imbalances in the mucosa-associated microbiota of patients with ileal Crohn’s disease. Inflammatory Bowel Diseases. (in press).

  4. Unell, M., K. Nordin, C. Jernberg, J. Stenström and J.K. Jansson. 2008. Degradation of mixtures of phenolic compounds by Arthrobacter chlorophenolicus A6. Biodegradation 19:495-505.

  5. Edlund, A. and J.K. Jansson. 2008. Use of bromodeoxyuridine immunocapture to identify psychrotolerant phenanthrene-degrading bacteria in phananthrene-enriched polluted Baltic Sea sediments. FEMS Microbiology Ecology. 65:513-525.

  6. Edlund, A., F. Hårdeman, J.K. Jansson and S. Sjöling. 2008. Active bacterial community structure along vertical redox gradients in Baltic Sea sediment. Environmental Microbiology 10:2051-2063.

  7. Dicksved, J., J. Halfvarson, M. Rosenquist, G. Järnerot, C. Tysk, J. Apajalahti, L. Engstrand and J.K. Jansson. 2008. Molecular analysis of the gut microbiota of identical twins with Crohn’s disease. International Society of Microbial Ecology (ISME) Journal .2:716-727.

  8. Van Elsas, J.D., J. Jansson, S. Sjoling, M. Baiely, R. Nalin, T. Vogel, R. Costa and L.V. Overbeek. 2008.The soil metagenome – a recalcitrant, yet explorable goldmine for gene hunters. TIBTECH. (in press)

  9. Jäderlund, L., V. Arthurson, U. Granhall and J.K. Jansson. 2008. Specific interactions between arbuscular mycorrhizal fungi and plant growth/promoting bacteria as revealed by different combinations. FEMS Microbiology Letters. (in press)

  10. Bjerketorp, J. A.N.T. Chiang, K. Hjort, M. Rosenquist, W-T. Liu and J.K. Jansson. 2008. Rapid lab-on-a-chip profiling of human gut bacteria. Journal of Microbiological Methods. 72:82-90.
    Liu, W-T. and J.K. Jansson (eds) 2008. Environmental Molecular Microbiology. Horizon Press (in preparation)

  11. Jäderlund, L. M. Hellman, I. Sundh, M. Bailey and J.K. Jansson. 2008. Use of a novel non-antibiotic triple marker gene cassette to monitor high survival of Pseudomonas fluorescens SBW25 on winter wheat in the field. FEMS Microbiology Ecology.63:156-168.

  12. Jernberg, C., S. Löfmark, C. Edlund and J.K. Jansson. 2007. Long-term ecological impacts of antibiotic administration on the human intestinal microbiota. International Society of Microbial Ecology (ISME) Journal.1:56-66.

  13. Dicksved, J., H. Flöistrup, A. Bergström, M. Rosenquist, G. Pershagen, A. Scheynius, S. Roos, J.S. Alm, L. Engstrand, C. Braun-Fahrländer, E. von Mutius and J.K. Jansson. 2007. Molecular fingerprinting of the fecal microbiota of children raised according to different lifestyles. Applied and Environmental Microbiology. 73:2284-2289.

  14. Unell, M., N. Kabelitz, J. Jansson and H. Heipieper. 2007. Adaptation of the psychrotroph Arthrobacter chlorophenolicus A6 to growth temperature and the presence of phenols by changes in the anteiso/iso ration of branched fatty acids. FEMS Microbiology Letters. 266:138-143.
    Steger, K., Å.M. Sjögren, Å. Jarvis, J.K. Jansson and I. Sundh. 2007. Development of compost maturity and Actinobacteria populations during full-scale composting of organic household waste. Journal of Applied Microbiology.103:487-498.

  15. Hjort, K., A. Lembke, A. Speksnijder, K. Smalla and J.K. Jansson. 2007. Community structure of actively growing bacterial populations in plant pathogen suppressive soil. Microbial Ecology. 53:399-413.

  16. Van Elsas, J.D., J.K. Jansson and J. Trevors (eds) 2007. Modern Soil Microbiology. CRC Press, Taylor and Francis.

  17. Van Elsas, J.D., V. Torsvik, A. Hartmann, L. Øvreås and J.K. Jansson. 2007. The bacteria and archaea in soil. In. J.D. van Elsas, J.K. Jansson and J. Trevors (eds). Modern Soil Microbiology. CRC Press, Taylor and Francis.

  18. Lofmark, S., C. Jernberg, J. Jansson and C. Edlund. 2006. Clindamycin induced enrichment and long term persistence of resistant Bacteroides spp. and resistance genes. Journal of Antimicrobial Chemotherapy. 58:1160-1167.

  19. Edlund, A. and J.K. Jansson. 2006. Changes in active bacterial communities before and after dredging of highly polluted Baltic Sea sediments. Applied and Environmental Microbiology 72:6800-6807.

  20. Bjerketorp, J., S. Håkansson, S. Belkin and J.K. Jansson. 2006. Advances in preservation methods: how to keep microbial biosensors alive and active? Current Opinion in Biotechnology. 17:43-49.

  21. Edlund, A., T. Soule, S. Sjöling and J.K. Jansson. 2006. Microbial community structure in Baltic Sea sediment along a pollution gradient. Environmental Microbiology. 8:223-232.

  22. Toljander, J., V. Artursson, L.R. Paul, J.K. Jansson and R.D. Finlay. 2006. Attachment of different soil bacteria to arbuscular mycorrhizal fungal extraradical hyphae is determined by hyphal vitality and fungal species. FEMS Microbiology Letters. 254:34-40.

  23. Artursson, V. R. Finlay and J.K. Jansson. 2006. Interactions between arbuscular mycorrhizal fungi and bacteria and their potential for stimulating plant growth. Environmental Microbiology. 8:1-10.

  24. Von der Weid, I., V. Artursson, L. Seldin and J.K. Jansson. 2005. Antifungal and root surface colonization properties of GFP-tagged Paenibacillus bransilensis PB177. World Journal of  Microbiology and Biotechnology 12:1589-1595.

  25. Jernberg, C., Å. Sullivan, C. Edlund and J.K. Jansson. 2005. Monitoring antibiotic induced alterations in the human intestinal microflora and detection of probiotic strains by the use of T-RFLP. Applied and Environmental Microbiology. 71:501-506.

  26. Artursson, V., R.D. Finlay and J.K. Jansson. 2005. Combined bromodeoxyuridine immunocapture and terminal restriction fragment length polymorphism analysis highlights differences in the active soil bacterial metagenome due to Glomus mosseae inoculation of plant species.  Environmental Microbiology. 7:1952-1956.

  27. Nordin, K., M. Unell and J.K. Jansson. 2005. A novel 4-chlorophenol degradation gene cluster and degradation route via hydroxyquinol in Arthrobacter chlorophenolicus A6. Applied and Environmental Microbiology 71:6538-6544.

  28. Maraha, N., A. Backman and J.K. Jansson. 2004. Monitoring physiological status of GFP-tagged Pseudomonas fluorescens SBW25 under different nutrient conditions and in soil by flow cytometry. FEMS Microbiology Ecology 51:123-132.

  29. Backman, A. and J.K. Jansson. 2004. Degradation of 4-chlorophenol at low temperature and during extreme temperature fluctuations by Arthrobacter chlorophenolicus A6. Microbial Ecology. 48:246-253.

  30. Backman, A., N. Maraha and J.K. Jansson. 2004. Impact of temperature on the physiological status of a potential bioremediation inoculant, Arthrobacter chlorophenolicus A6. Applied and Environmental Microbiology. 70:2952-2958.

  31. Bloemberg, G.V., A. Lagopodi, F. J. De Bruijn and J.K. Jansson. 2004. Visualisation of microbes and their interactions in the rhizosphere using auto fluorescent proteins as markers. In A.D.L. Akkermans, J.D. van Elsas and F.J. de Bruijn (eds) Molecular Microbial Ecology Manual, 2nd edition. Kluwer Academic Publishers. Dordrecht, Netherlands, 6.05:1257-1280.

  32. Lu, Z., R. Tombolini, S. Woo, S. Zeilinger, M. Lorito and J.K. Jansson. 2004. In vivo study of Trichoderma-pathogen-plant interactions with constitutive and inducible GFP reporter systems. Applied and Environmental Microbiology. 70:3073-3081.

  33. Artursson, V. and J.K. Jansson. 2003. Use of bromodeoxyuridine immunocapture to identify active bacteria associated with arbuscular mycorrhizal hyphae. Applied and Environmental Microbiology.69:6208-6215. Editors choice: Science. 2003. 302:1117

  34. Jansson, J.K. 2003. Marker and reporter genes: illuminating tools for environmental microbiologists. Current Opinion in Microbiology. 6:310-316.

  35. Jansson, J.K. 2003. Chapter 8. Bakterier-hot och möjligheter. In. Genklippet? Risker och möjligheter med den nya biologin. FORMAS, Sweden.