Table 1 Overview of in vitro biocontrol and plant-beneficial traits of selected endophytic bacteria and later used in our study
Isolate codes | Gram stain | Fluorescent pigment production | HCNa | IAAb (μg/mL) | Siderophore production (mm) | Pslc inhibition zone (mm) | Phosphate solubilization (mm) | Vigor indexd |
|---|---|---|---|---|---|---|---|---|
CB23-6 | – | – | – | 44.00 | 10.50 | 0.00 | 0.00 | 2188 |
CC72-14 | – | – | – | 30.00 | 5.00 | 3.25 | 2.50 | 4386 |
CB82-16 | + | – | – | 32.00 | 10.00 | 0.00 | 0.00 | 4618 |
CB93-19 | – | – | – | 33.00 | 12.00 | 6.25 | 0.00 | 4663 |
CB182-37 | – | – | – | 7.00 | 7.00 | 0.00 | 1.00 | 5089 |
CC252-49 | – | + | – | 34.00 | 9.00 | 0.00 | 1.00 | 5018 |
CC26-50 | – | – | – | 16.00 | 0.00 | 0.00 | 0.00 | 4440 |
CA281-56 | – | – | – | 13.00 | 12.00 | 0.00 | 0.00 | 4453 |
CA282-57 | – | – | – | 35.00 | 6.00 | 1.00 | 0.00 | 4815 |
CA291-60 | – | + | – | 25.00 | 3.00 | 2.00 | 2.00 | 4860 |
CA292-61 | – | + | – | 14.00 | 16.00 | 3.75 | 0.00 | 5312 |
CC293-66 | + | – | – | 12.00 | 0.00 | 0.00 | 0.00 | 3856 |
CC30-68 | – | + | – | 24.00 | 16.00 | 3.75 | 2.00 | 5001 |
CA332-73 | – | + | – | 14.00 | 6.00 | 3.20 | 3.00 | 1546 |
CB361-80 | – | – | – | 125.00 | 7.00 | 0.00 | 4.00 | 4031 |
CB362-81 | – | – | – | 20.00 | 10.00 | 0.00 | 0.00 | 4931 |
CC372-83 | – | – | – | 45.00 | 7.00 | 0.00 | 6.00 | 5390 |
CA38-85 | + | – | – | 5.00 | 6.00 | 1.00 | 0.00 | 4900 |
CB382-87 | – | – | – | 50.00 | 6.00 | 0.00 | 1.00 | 5542 |
CA391-88 | – | – | – | 12.00 | 12.00 | 0.00 | 0.00 | 4696 |
CC393-93 | + | – | – | 39.00 | 1.00 | 0.00 | 0.00 | 4843 |
CB401-95 | – | + | – | 11.00 | 11.00 | 0.00 | 3.00 | 4906 |
CA411-99 | + | – | – | 6.00 | 1.00 | 4.00 | 0.00 | 3249 |
CC44-112 | – | + | – | 8.00 | 6.00 | 2.00 | 1.50 | 3411 |