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. 2018 Jul 9;7:126. doi: 10.1038/s41426-018-0122-1

Fig. 1. Influence on LtpA level by temperature and growth phase.

Fig. 1

B. burgdorferi strain 5A4NP1 was cultured in BSK-II medium at 37 °C or 23 °C. Spirochetes were collected at the mid-log phase (M, 107 spirochetes/ml) or late-log phase (L, 108 spirochetes/ml) then processed for immunoblot (a) and qPCR analyses (b). Levels of FlaB protein and flaB mRNA served as internal controls. *, p < 0.05; **, p < 0.01