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. 2021 Mar 18;11:6224. doi: 10.1038/s41598-021-85772-8

Table 2.

Antimicrobial activity of peel, seed, and pulp extracts of Annona b. and Annona h.

Pathogens microorganisms Diameter of inhibition zone (mm)
Annona b. Annona h.
Peel Pulp Seed Peel Pulp Seed
Escherichia coli BA 12296 11.53 ± 1.07b 5.50 ± 0.86d 9.50 ± 0.50c 13.16 ± 1.19a 6.36 ± 0.90d 11.10 ± 0.36b
Bacillus subtilis DB 100 host 13.93 ± 0.81a 10 ± 0.2c 12.50 ± 1.35b 12.06 ± 0.30b 7.40 ± 0.52d 9.83 ± 0.77c
Candida albicans ATCC MYA-2876 10.10 ± 0.65ab 7 ± 0.68c 9.53 ± 0.75b 11.10 ± 0.50a 5.03 ± 0.58d 9.06 ± 0.30b
Klebsiella pneumoniae ATCC12296 14.26 ± 1.07a 8.70 ± 0.81c 10.33 ± 0.41b 14.70 ± 1.07a 8 ± 0.50c 10.56 ± 0.60b
Salmonella senftenberg ATCC 8400 15.36 ± 0.85a 8.36 ± 0.32c 12.30 ± 1.05b 16.10 ± 1.25a 5.30 ± 1.11d 8 ± 0.86c
Staphylococcus aureus NCTC 10788 9.76 ± 0.92a 5.16 ± 1.25bc 6.50 ± 0.50b 9.33 ± 1.04a 4.70 ± 0.81c 6.40 ± 0.69b