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Table 1 Screening of isolates for production of antibacterial agent

From: Bioprospecting of endophytic actinobacterium associated with Aloe ferox mill for antibacterial activity

Isolates

Zones of inhibition (mm)

Bacterial name

Primary screening

Secondary screening

S. aureus

E. coli

S. aureus

E. coli

ISO1

+++

+++

+++

++

S. olivaceus CP016795.1

ISO2

+++

+++

++

+

 

ISO3

+++

++

+++

+

 

ISO4R

+++

+

–

–

 

ISO5T

++

+

+

–

 

ISO6D

++

+

+

–

 

ISO7H

++

+

+

–

 

ISO8B

+

–

–

–

 

ISO9Y

+

+

–

–

 

ISO10I

+

–

–

–

 

ISO11C

+

–

–

–

 
  1. Inhibition zone diameter index: + (x ≤ 9 mm) weak activity, ++ (10–20 mm) moderate activity, +++ (x ≥ 21 mm) strong activity and - denotes no activity