Table 2 Origin, identification, and solubilization of phosphates and plant growth-promoting characteristics of the strains evaluated
Strains | Origin | Identification | Accession no. in GenBank of the 16S rRNA sequences (NCBI) | Solubilization in solid (*) and liquid (**) mediab, c, e | Plant growth-promoting characteristicsb, e | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
CaHPO4 | Al(H2PO4)3 | FePO4.2H2O | Indole-3-acetic acid (μg mL−1) | ||||||||
* | ** | * | ** | * | ** | Tryptophan | |||||
+ | − | ||||||||||
UFLA 04-155 | AMa, b | Burkholderia fungorum | GU144370 | + | ND | + | ND | ND | ND | 4.53 | 6.29 |
UFLA 03-10 | MGc | Paenebacillus kribbensis | JQ041885 | − | − | − | − | − | + | ND | ND |
UFPI B5-8A | PId, e | Pseudomonas sp. | Kj979613 | + | ND | − | ND | − | ND | 9.71 | 5.40 |
UFLA 03-116 | MGc | Paenibacillus sp. | JQ041897 | − | − | − | − | − | + | ND | ND |
UFLA 03-09 | MGc | Acinetobacter sp. | JQ041884 | + | + | − | − | − | − | ND | ND |