SAMN04419952 SHg Metagenome or environmental sample from Candidatus Gallionella acididurans Candidatus Gallionella acididurans Institute of Bioengineering, Research Center of Biotechnology of RAS Andrey Mardanov Metagenome or environmental Metagenome.environmental.1.0 TRUE acidic mine drainage (ph 2.65) from abandoned open-cast mine at Sherlovaya Gora in Transbaikal Area acid mine drainage metagenome metagenomic assembly Russia: Eastern Siberia ShG14-8 2014-07-30 missing TRUE