SAMN04214881 Thiopseudomonas denitrificans X2 genome Thiopseudomonas denitrificans harbin institute of technology Wenbo Tan Microbe, viral or environmental Microbe.1.0 X2 active sludge 2013-03-15 China cell culture DSM:28679 type strain of Thiopseudomonas denitrificans 299732