The growth rate was calculated to compare the inhibitory effect on the growth of both Listeria strains
Listeria strains showed different growth kinetics when subject to various selective enrichment
broths. Fig
2 was to confirm the conclusion of the previous topic
that the toxicity of the selective media
affected L. innocua growth less than L. ivanovii.
PB was very toxic to both Listeria strains producing
negative growth characteristics and impacted more on
L. ivanovii growth kinetics than
L. innocua.