Identification of key components in the energy metabolism of the hyperthermophilic sulfate-reducing archaeon Archaeoglobus fulgidus by transcriptome analyses. The OTU numbers of each clone library varied from 13 to 56, and positive clones varied from 23 to Seasonal effects in a lake sediment archaeal community of the Brazilian Savanna. family 65 glycosyl hydrolase K (-) 1.Īrchaeal community diversity and abundance changes along a natural salinity gradient in estuarine sediments. bgi:BGM20_ maltose phosphorylase K (-) 1. bgi: BGM20_ maltose phosphorylase K (-) 1.