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Table 5 MIC of the samples in the absence and presence of PAβN on the selected MDR bacterial species

From: Antibacterial and antibiotic resistance modifying activity of the extracts from allanblackia gabonensis, combretum molle and gladiolus quartinianus against Gram-negative bacteria including multi-drug resistant phenotypes

MDR Bacteria used

Samples and MIC (μg/mL)

Allanblackia gabonensis

Gladiolus quartinianus (GQW)

Combretum molle (CML)

chloramphenicol

Flowers (AGFl)

Fruits (AGF)

Leaves (AGL)

Stem bark (AGB)

Root barks (AGR)

Alone

+ PAβN

alone

+ PAβN

Alone

+ PAβN

alone

+ PAβN

Alone

+ PAβN

Alone

+ PAβN

Alone

+ PAβN

Alone

+ PAβN

E. coli

                

AG100ATet

1024

1024

1024

512

-

-

1024

1024

1024

1024

-

-

1024

1024

64

≤2

AG102

1024

1024

1024

512

-

512

1024

1024

124

1024

-

-

1024

1024

32

≤2

E. aerogenes

                

CM64

-

-

1024

1024

-

-

-

-

-

-

-

-

1024

1024

256

16

EA289

1024

1024

1024

1024

-

1024

-

-

1024

1024

-

-

1024

512

128

8

E. cloacae

                

ECCI69

-

-

1024

1024

-

-

-

-

-

-

-

-

-

-

>256

128

BM67

-

1024

-

-

-

512

-

-

-

-

-

-

1024

1024

>256

32

K. pneumoniae

                

K24

-

1024

1024

1024

-

-

1024

1024

1024

1024

-

-

1024

1024

32

2

P. stuartii

          

-

     

NEA16

-

-

1024

1024

-

-

-

1024

-

1024

-

-

1024

1024

64

8

P. aeruginosa

                

PA124

-

-

-

-

-

-

-

-

-

-

-

-

1024

1024

64

8