Pathways for methanogenesis and diversity of methanogenic archaea in three boreal peatland ecosystems.
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ABSTRACT:
SUBMITTER: Galand PE
PROVIDER: S-EPMC1082526 | biostudies-literature | 2005 Apr
REPOSITORIES: biostudies-literature
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Pathways for methanogenesis and diversity of methanogenic archaea in three boreal peatland ecosystems.
Galand P E PE Fritze H H Conrad R R Yrjälä K K
Applied and environmental microbiology 20050401 4
The main objectives of this study were to uncover the pathways used for methanogenesis in three different boreal peatland ecosystems and to describe the methanogenic populations involved. The mesotrophic fen had the lowest proportion of CH4 produced from H2-CO2. The oligotrophic fen was the most hydrogenotrophic, followed by the ombrotrophic bog. Each site was characterized by a specific group of methanogenic sequences belonging to Methanosaeta spp. (mesotrophic fen), rice cluster-I (oligotrophi ...[more]
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