Journal: Journal of Advanced Research
Article Title: Bacteroides thetaiotaomicron : A symbiotic ally against diarrhea along with modulation of gut microbial ecological networks via tryptophan metabolism and AHR-Nrf2 signaling
doi: 10.1016/j.jare.2025.04.016
Figure Lengend Snippet: Effect of extracted metabolites of B. thetaiotaomicron on the growth of five common pathogenic bacteria in pigs. (A-E) Extracted metabolites of B. thetaiotaomicron on the growth of enterotoxigenic Escherichia coli (ETEC), Escherichia coli CVCC 198, Salmonella choleraesuis CVCC 2141, Salmonella enterica subsp. enterica ATCC 14028, and Clostridium perfringens ATCC 13124. (i) Growth curves of bacteria in each group. CON: negative control (basal medium + pathogenic bacteria), n = 3; PC: positive control (basal medium + pathogenic bacteria + ethyl acetate extract), n = 3; B: basal medium + pathogenic bacteria + extracted metabolites of B. thetaiotaomicron . n = 6. (ii) Maximum growth rate of bacteria in each group. (iii) Duration of reaching the logarithmic growth period of bacteria in each group. (F) Membrane permeabilization assay of ETEC co-incubated with extracted metabolites of B. thetaiotaomicron or other references. CON: ETEC growing in conventional culture medium, n = 6; B. thetaiotaomicron extract: ETEC growing in culture medium with extracted metabolites of B. thetaiotaomicron , n = 6; Polymyxin: ETEC growing in culture medium with polymyxin, n = 6; CTAB: ETEC growing in culture medium with cetyltrimethylammonium bromide, n = 6. All data are presented as the mean ± SEM. Tukey's honestly significant difference (HSD) test was used to determine significant differences among multiple groups. ** P < 0.01; different superscript letters indicate significant differences at P < 0.05.
Article Snippet: Effect of extracted metabolites of B. thetaiotaomicron on the growth of five common pathogenic bacteria in pigs. (A-E) Extracted metabolites of B. thetaiotaomicron on the growth of enterotoxigenic Escherichia coli (ETEC), Escherichia coli CVCC 198, Salmonella choleraesuis CVCC 2141, Salmonella enterica subsp. enterica ATCC 14028, and Clostridium perfringens ATCC 13124. (i) Growth curves of bacteria in each group.
Techniques: Bacteria, Negative Control, Positive Control, Membrane, Incubation
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