Figure 1.

Inhibitory activity of L. delbrueckii DSM 20074 against E. coli CG 15b. Upper paper disk was imbibed with 50 μl of L. delbrueckii washed cells, whereas bottom paper disk was imbibed with 50 μl of neutralized supernatant of the same strain

Savino et al. BMC Microbiology 2011 11:157   doi:10.1186/1471-2180-11-157
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