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Table 1 Zone of chitin hydrolysis and chitinase activity exhibited by the selected efficient rhizobacterial isolates

From: Isolation and efficacy of native chitinolytic rhizobacteria for biocontrol activities against Fusarium wilt and plant growth promotion in pigeon pea (Cajanus cajan L.)

Bacterial isolatesSize of clear halo around bacterial colonies (diameter in mm)Chitinase activity (U mg−1 protein)
P-22.60 ± 0.05J483.67 ± 23.80CD
P-34.05 ± 0.02H406.33 ± 24.12 DE
P-54.50 ± 0.00G284.09 ± 16.81F
P-104.10 ± 0.05H324.68 ± 24.21EF
P-133.45 ± 0.03I447.67 ± 49.78 CD
P-144.05 ± 0.02H397.56 ± 36.76 DE
P-166.35 ± 0.07F497.17 ± 15.21 CD
P-177.85 ± 0.07C441.66 ± 5.78 CD
P-187.50 ± 0.00D485.22 ± 5.87 CD
NS-18.55 ± 0.02A632.73 ± 27.46B
NS-26.65 ± 0.08E538.03 ± 78.38BC
NS-178.80 ± 0.10A542.45 ± 20.76BC
NS-228.15 ± 0.07B798.35 ± 30.45A
  1. Note: Values following with the same letter are not significantly different according to DMRT test at P ≤ 0.05