● Kozianowski G,Canganella F,Rainey FA,Hippe H,Antranikian G (1997). Purification and characterization of thermostable pectate-lyases from a newly isolated thermophilic bacterium, Thermoanaerobacter italicus sp. nov. Extremophiles1, 171-82. ● (1998). VALIDATION LIST N° 67. Int. J. Syst. Bacteriol.48, 1083-1084.