The ARIMA model approach for the biofilm-forming capacity prediction of Listeria monocytogenes recovered from carcasses.

ABSTRACT: The present study aimed to predict the biofilm-formation ability of L. monocytogenes isolates obtained from cattle carcasses via the ARIMA model at different temperature parameters. The identification of L. monocytogenes obtained from carcass samples collected from slaughterhouses was determined by PCR. The biofilm-forming abilities of isolates were phenotypically determined by calculating the OD value and categorizing the ability via the microplate test. The presence of some virulence genes related to biofilm was revealed by QPCR to support the biofilm profile genotypically. Biofilm-formation of the isolates was evaluated at different temperature parameters (37 °C, 22 °C, 4 °C and - 20 °C). Estimated OD values were obtained with the ARIMA model by dividing them into eight different estima

SUBMITTER: Dishan A 

PROVIDER: S-EPMC10967039 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature