Grassmann et al. (2025). doi: 10.22541/au.175601360.04075354/v1
…(100 µg.mL -1 ), kanamycin (100 µg/mL), and/or gentamicin (5 µg/mL). B. burgdorferi strains (Table S6) were cultivated in Barbour–Stoenner–Kelly (BSK)-II medium supplemented with 6% rabbit serum (Pel-Freeze Biologicals, Rogers, AR) and antibiotics when appropriate: kanamycin (400 µg/mL), streptomycin (100 µg.mL -1 ), and gentamicin (50 µg.mL -1 ). B. burgdorferi plasmid contents were verified by PCR as described…