Resolution: standard / high

Figure 3.

Urease test broth 24 hours after inoculation with B. suis strains. Tube-1: strain 1330 (positive), 2: 1330Δure1K (negative), and 3: 1330Δure2K (positive).

Bandara et al. BMC Microbiology 2007 7:57   doi:10.1186/1471-2180-7-57
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