Inhibitory Effect of Bacillus licheniformis Strains Isolated from Canine Oral Cavity.

ABSTRACT: Bacillus licheniformis is used in a broad spectrum of areas, including some probiotic preparations for human and veterinary health. Moreover, B. licheniformis strains are known producers of various bioactive substances with antimicrobial and antibiofilm effects. In searching for new potentially beneficial bacteria for oral health, the inhibitory effect of B. licheniformis strains isolated from canine dental biofilm against pathogenic oral bacteria was evaluated. The antimicrobial effect of neutralized cell-free supernatants (nCFS) was assessed in vitro on polystyrene microtiter plates. Furthermore, molecular and morphological analyses were executed to evaluate the production of bioactive substances. To determine the nature of antimicrobial substance present in nCFS of B. licheniformis A-1-

SUBMITTER: Surin Hudakova N 

PROVIDER: S-EPMC9409769 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature