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Table 5 MIC and MBC of P. jacquemontiana extracts against gram positive and gram negative bacteria

From: Phytochemical investigation and antimicrobial appraisal of Parrotiopsis jacquemontiana (Decne) Rehder

Extract/Fractions (μg /ml)
  PJM PJH PJC
Isolate(s) MIC MBC MBC/MIC MIC MBC MBC/MIC MIC MBC MBC/MIC
Staphylococcus aureus
 MDR (6301) 32 64 02 64 256 04 128 512 04
 MDR (3884) 16 64 04 128 256 02 128 256 02
 MRSA (12861) 08 32 04 16 128 08 32 128 04
 MDR (9861) 32 64 02 32 128 04 128 256 02
 (5764) 16 128 08 128 256 02 64 256 04
 (31414) 08 32 04 16 128 08 32 256 08
Staphylococcus lugdenesis
 MDR (6197) 32 128 04 64 128 02 512 512 01
 (4338) 16 64 04 64 256 04
Escherichia coli         
 MDR (52331) 32 128 04 64 128 02 256 512 02
 (22244) 08 64 08 32 64 02 64 256 04
“a” 08 32 04
“b” 08 32 04
Klebsiella pneumoniae
 MDR (82431) 64 256 04 128 512 04 128 512 04
ESBL MDR (87005) 16 64 04 64 256 04 256 512 02
 (34529) 08 32 04 08 64 08 32 128 04
 (35967) 08 32 04
“a” 08 64 08
Pseudomonas aeruginosa
 (27853) 08 64 08 32 128 04 128 256 02
Coagulase negative staphylococci
 (12731) 64 128 02 64 256 04 128 512 04
  1. MIC minimum inhibitory concentration, MBC minimum bactericidal concentration, PJM methanol extract of P. jacquemontiana leaves, PJH n-hexane fraction of PJM, PJC chloroform fraction of PJM; −: no zone of inhibition
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