SAMN20575072 Paenibacillus piscarius P121 Paenibacillus piscarius Keywords: GSC:MIxS;MIGS:6.0 Instituto de Microbiologia Paulo de Goes Mariana Silva Barbalho MIGS.ba MIGS.ba.6.0 P121 gut Parotocinclus maculicauda 2011 River Microwave Fresh water Brazil: Mato Grosso River Trypticase Soy Broth 22.52 S 42.39 W 1 Paenibacillus piscarius sp. nov., a novel nitrogen-fixing species isolated from the gut of the armored catfish Parotocinclus maculicauda type strain of Paenibacillus piscarius 752128