Arabidopsis thaliana - 716700 Arabidopsis thaliana Col 0 - 716700 Candidatus Nitrososphaera gargensis - 748761 Candidatus Nitrososphaera gargensis Ga9.2 - 748761 Chromobacterium violaceum - 661831 Escherichia coli - 210674, 210676, 210677, 210678, 210679, 210680, 210682, 210683 Escherichia coli B 210672, 210673 Escherichia coli gene of cyn operon, inducible enzyme 653941 Escherichia coli K12 210681 Escherichia coli mutant of Escherichia coli K12 devoid of the inducible enzyme activity 210675