Publications of Ralf Conrad

Lu, Y.; Rosencrantz, D.; Liesack, W.; Conrad, R.: Structure and activity of bacterial community inhabiting rice roots and the rhizosphere. Environmental Microbiology 8 (8), pp. 1351 - 1360 (2006)

Penning, H.; Claus, P.; Casper, P.; Conrad, R.: Carbon isotope fractionation during acetoclastic methanogenesis by Methanosaeta concilii in culture and a lake sediment. Applied and Environmental Microbiology 72 (8), pp. 5648 - 5652 (2006)

Penning, H.; Conrad, R.: Effect of Inhibition of Acetoclastic Methanogenesis on Growth of Archaeal Populations in an Anoxic Model Environment. Applied and Environmental Microbiology 72 (1), pp. 178 - 184 (2006)

Penning, H.; Conrad, R.: Carbon isotope effects associated with mixed-acid fermentation of saccharides by Clostridium papyrosolvens. Geochemica et Cosmochimica Acta 70, pp. 2283 - 2297 (2006)

Penning, H.; Tyler, S.; Conrad, R.: Determination of isotope fractionation factors and quantification of carbon flow by stable carbon istotope signatures in a methanogenic rice root model system. Geobiology 4, pp. 109 - 121 (2006)

Wu, X.; Friedrich, M.; Conrad, R.: Diversity and ubiquity of thermophilic methanogenic archaea in temperate anoxic soils. Environmental Microbiology 8 (3), pp. 394 - 404 (2006)

Lu, Y.; Conrad, R.: In situ stable isotope probing of methanogenic archaea in the rice rhizosphere. Science 309 (5737), pp. 1088 - 1090 (2005)

Avrahami, S.; Conrad, R.: Cold-temperate climate: a factor for selection of ammonia oxidizers in upland soil? Canadian Journal of Microbiology 51 (8), pp. 709 - 714 (2005)

Knief, C.; Vanitchung, S.; Harvey, N.; Conrad, R.; Dunfield, P.; Chidthaisong, A.: Diversity of methanotrophic bacteria in tropical upland soils under different land uses. Applied and Environmental Microbiology 71 (7), pp. 3826 - 3831 (2005)

Kolb, S.; Carbrera, A.; Kammann, C.; Kämpfer, P.; Conrad, R.; Jäckel, U.: Quantitative impact of CO₂ enriched atmosphere on abundances of methanotrophic bacteria in a meadow soil. Biology and Fertility of Soils 41, pp. 337 - 342 (2005)

Galand, P.; Fritze, H.; Conrad, R.; Yrjälä, K.: Pathways for methanogenesis and diversity of methanogenic archaea in three boreal peatland ecosystems. Applied and Environmental Microbiology 71 (4), pp. 2195 - 2198 (2005)

Kemnitz, D.; Kolb, S.; Conrad, R.: Phenotypic characterization of Rice Cluster III archaea without prior isolation by applying quantitative polymerase chain reaction to an enrichment culture. Environmental Microbiology 7, pp. 553 - 565 (2005)

Glissmann, K.; Hammer, E.; Conrad, R.: Production of aromatic compounds during methanogenic degradation of straw in rice field soil. FEMS Microbiology Ecology 52, pp. 43 - 48 (2005)

Lu, Y.; Lueders, T.; Friedrich, M.; Conrad, R.: Detecting active methanogenic populations on rice roots using stable isotope probing. Environmental Microbiology 7 (3), pp. 326 - 336 (2005)

Krüger, M.; Frenzel, P.; Kemnitz, D.; Conrad, R.: Activity, structure and dynamics of the methanogenic archaeal community in a flooded Italian rice field. FEMS Microbiology Ecology 51, pp. 323 - 331 (2005)

Chan, O.; Claus, P.; Casper, P.; Ulrich, A.; Lueders, T.; Conrad, R.: Vertical distribution of structure and function of the methanogenic archaeal community in Lake Dagow sediment. Environmental Microbiology 7, pp. 1139 - 1149 (2005)

Conrad, R.: Quantification of methanogenic pathways using stable carbon isotopic signatures: a review and a proposal. Organic Geochemistry 36, pp. 739 - 752 (2005)

Conrad, R.; Claus, P.: Contribution of methanol to the production of methane and its 13C-isotopic signature in anoxic rice field soil. Biogeochemistry 73, pp. 381 - 393 (2005)

Conrad, R.; Klose, M.: Effect of potassium phosphate fertilization on production and emission of methane and its 13C-stable isotope composition in rice microcosms. Soil Biology & Biochemistry 37, pp. 2099 - 2108 (2005)

Erkel, C.; Kemnitz, D.; Kube, M.; Ricke, P.; Chin, K.; Dedysh, S.; Reinhardt, R.; Conrad, R.; Liesack, W.: Retrieval of first genome data for rice cluster I methanogens by a combination of cultivation and molecular techniques. FEMS Microbiology Ecology 53, pp. 187 - 204 (2005)