| [high abundance of planctomycetes in anoxic layers of a sphagnum peat bog]. | the depth distribution of planctomycete abundance has been examined in six different sites of the sphagnum peat bog in bakchar, tomsk oblast, russia. in situ hybridization of peat with the fluorescently labeled oligonucleotide probes pla46 and pla886, reported to be group-specific for representatives of the phylum planctomycetes, revealed two distinct population maxima of these bacteria in all of the profiles examined. the first population maximum was detected in the uppermost, oxic layer of the ... | 2006 | 17205808 |