International Journal of Microbiology / 2020 / Article / Tab 4 / Research Article
Antibacterial and Anticancer Activity and Untargeted Secondary Metabolite Profiling of Crude Bacterial Endophyte Extracts from Crinum macowanii Baker Leaves Table 4 Antibacterial evaluation of C. macowanii crude leave extract and crude endophyte extracts from the leaves.
Test organism with MIC (mg/mL) Crude extracts B. cereus B. subtilis S. epidermidis S. aureus M. smegmatis M. marinum E. aerogenes E. coli K. pneumonia P. vulgaris P. aeruginosa T1 2.00 0.500 1.00 0.250 0.500 2.00 8.00 0.250 0.250 0.500 0.125 T2 8.00 1.00 4.00 16.00 1.00 0.500 1.00 0.500 0.500 >16.00 0.250 T3 4.00 4.00 16.00 8.00 0.500 16.00 16.00 8.00 16.00 8.00 16.00 T4 0.500 0.125 0.125 0.500 8.00 0.125 16.00 >16.00 4.00 16.00 8.00 T5 >16.00 2.00 4.00 4.00 8.00 0.500 1.00 2.00 0.500 0.250 1.00 T6 >16.00 4.00 8.00 16.00 4.00 >16.00 16.00 >16.00 >16.00 8.00 1.00 T7 >16.00 0.125 2.00 >16.00 4.00 0.500 16.00 0.250 2.00 4.00 >16.00 T8 4.00 16.00 8.00 2.00 0.500 0.125 8.00 0.500 0.125 16.00 2.00 T9 8.00 0.250 16.00 1.00 0.125 8.00 4.00 1.00 0.500 1.00 0.125 T10 2.00 0.0625 4.00 1.00 16.00 >16.00 1.00 0.500 >16.00 2.00 4.00 Positive control MIC (μg/mL) T11 0.031 0.031 0.062 0.031 0.062 0.062 0.125 0.125 0.125 0.062 0.031
T1 = C. macowanii leaves, T2 = Raoultella ornithinolytica , T3 = Acinetobacter guillouiae , T4 = Pseudomonas sp., T5 = Pseudomonas palleroniana , T6 = Pseudomonas putida , T7 = Bacillus safensis , T8 = Enterobacter asburiae , T9 = Pseudomonas cichorii , T10 = Arthrobacter pascens , T11 = Positive control streptomycin.