Skip to main content

Table 1 Result of detection of anti-quorum sensing activity and anti-bacterial activity assay of Actinomycetes isolates extracts (20 mg/mL)

From: Screening of antibiofilm and anti-quorum sensing activty of Actinomycetes isolates extracts against aquaculture pathogenic bacteria

Isolates Detection of QS inhibitors Antibacterial activity assay
AH VH SAG
TB12 +++
KP110 ++
1 AC +++
SW03 +++
CW17 +
16 PM ++ + (D = 2.2 cm)
12 AC +++ + (D = 2 cm)
20 PM +++ + (D = 1.5 cm)
18 PM ++ + (D = 1.2 cm)
14 PM +++ + (D = 2.1 cm)
CW01 + + (D = 2.5 cm)
SW17 + + (D = 2 cm)
SW16 ++
SW14 +++
15 PM +++ + (D = 1.1 cm)
11 AC +
  1. VH V. harveyi, AH A. hydrophila, SAG S. agalacatiae ATCC 27956, D Diameter of clear zone