Microbial oxidation of CH₄ at different temperatures in landfill cover soils Export

@article{citeulike:4933896, abstract = {Biological oxidation of CH4 is an important constraint on the emission of this gas from areas, such as landfills to the atmosphere. We studied the effect of temperature on methanotrophic bacteria in three different landfill cover soils, incubated in the laboratory. In samples of a young cover, consisting of wood chips and sewage sludge, the phospholipid fatty acids (PLFAs), regarded as biomarkers for type I methanotrophs (16:103C95t, 16:103C96c, 16:103C98c), primarily increased at low temperatures (5201310 °C). On the other hand, the PLFA marker for type II methanotrophs (18:103C98c) was highly elevated only at 20 °C. These results suggest that temperature can determine the selection of methanotroph populations.}, address = {Department of Water and Environmental Studies, Linkping University, SE-581 83 Linkping, Sweden; Department of Microbiology, Swedish University of Agricultural Sciences, P.O. Box 7025, SE-750 07 Uppsala, Sweden}, author = {B\"{o}rjesson, Gunnar and Sundh, Ingvar and Svensson, Bo}, citeulike-article-id = {4933896}, citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.femsec.2004.02.006}, citeulike-linkout-1 = {http://www3.interscience.wiley.com/cgi-bin/abstract/118771861/ABSTRACT}, doi = {10.1016/j.femsec.2004.02.006}, journal = {FEMS Microbiology Ecology}, keywords = {ch4, i, ii, landfill, methane, methanotrophs, oxidation, plfa, publ, temperature, type, vzj}, number = {3}, pages = {305--312}, posted-at = {2009-06-23 14:49:42}, priority = {3}, title = {Microbial oxidation of CH₄ at different temperatures in landfill cover soils}, url = {http://dx.doi.org/10.1016/j.femsec.2004.02.006}, volume = {48}, year = {2004} }

TY - JOUR ID - citeulike:4933896 L3 - citeulike-article-id:4933896 N2 - Biological oxidation of CH4 is an important constraint on the emission of this gas from areas, such as landfills to the atmosphere. We studied the effect of temperature on methanotrophic bacteria in three different landfill cover soils, incubated in the laboratory. In samples of a young cover, consisting of wood chips and sewage sludge, the phospholipid fatty acids (PLFAs), regarded as biomarkers for type I methanotrophs (16:103C95t, 16:103C96c, 16:103C98c), primarily increased at low temperatures (5201310 °C). On the other hand, the PLFA marker for type II methanotrophs (18:103C98c) was highly elevated only at 20 °C. These results suggest that temperature can determine the selection of methanotroph populations. IS - 3 JF - FEMS Microbiology Ecology AD - Department of Water and Environmental Studies, Linkping University, SE-581 83 Linkping, Sweden; Department of Microbiology, Swedish University of Agricultural Sciences, P.O. Box 7025, SE-750 07 Uppsala, Sweden EP - 312 TI - Microbial oxidation of CH₄ at different temperatures in landfill cover soils VL - 48 SP - 305 KW - ch4 KW - i KW - ii KW - landfill KW - methane KW - methanotrophs KW - oxidation KW - plfa KW - publ KW - temperature KW - type KW - vzj AU - Börjesson, Gunnar AU - Sundh, Ingvar AU - Svensson, Bo PY - 2004/// UR - http://dx.doi.org/10.1016/j.femsec.2004.02.006 ER -