SAMN30051742 S40-7 Candidatus Kuenenia sp. Keywords: GSC:MIxS;MIMAG:6.0 Research Center of Biotechnology RAS Alexander Merkel Y MIMAG MIMAG.6.0 S40-7 2010-06-30 groundwater Groundwater from the upper water-bearing horizon groundwater nitrogen pollution Russia: Udmurt Republic groundwater 58.186 N 52.623 E 1 1 metagenomic assembly groundwater metagenome SAMN30120840 863616