TY - JOUR T1 - Characterization of Bacillus isolates of potato rhizosphere from andean soils of Peru and their potential PGPR characteristics JO - Brazilian Journal of Microbiology A1 - Calvo, Pamela A1 - Ormeño-Orrillo, Ernesto A1 - Martínez-Romero, Esperanza A1 - Zúñiga, Doris SN - 1517-8382 UL - 10.1590/S1517-83822010000400008 VL - 41 Y1 - 2010 PB - Brazil ER -