Effect of honey bee larval bodily fluid on <i>Paenibacillus larvae</i> bacterial density.

<p>OD590 (white bars) and CFU/ml (black bars) for T1, C1, T4 and C4. T1 (n = 12): test sample collected one hour after spiking with 5% larval fluids. T4 (n = 12): test sample collected four hours after spiking with 5% larval fluids. C1 (n = 11): control sample collected one hour after spiking with BHIT-broth. C4 (n = 12): control sample collected four hours after spiking with BHIT-broth. Between brackets (n): number of independent replicates. Error bars: standard deviations.