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Table 3 Comparison of biofilm production by isolates from chicken caecal and retail meat samples as indicated by A595 in the microtiter plate assay, in the total material and within morphotypes

From: Biofilm forming properties of quinolone resistant Escherichia coli from the broiler production chain and their dynamics in mixed biofilms

 Chicken caecal samplesChicken retail meat samples 
Morpho-typeNo%Mean A595 ± SDNo%Mean A595 ± SDp -value*
RDAR5767.11.677 ± 1.0025372.61.320 ± 0.8950.04
BDAR2529.40.624 ± 0.7571723.30.591 ± 0.7970.25
PDAR33.50.100 ± 0.14022.70.209 ± 0.0640.80
SAW00.0 11.40.083
ALL85100.01.312 ± 1.05773100.01.103 ± 0.9240.16
  1. SD Standard deviation.
  2. * Mean A595 of caecal samples vs retail meat samples