Table 1.
Primers used for PCR amplification.
| Genes | Primer sequences (5’→3′) |
|---|---|
| txtD | |
| Forward | catcatcatcaccatatgacctccgaagtcgctctgggccctt |
| Reverse | tgttagcagccggtcgacttactggtgggggtagaagttggggcgct |
| txtE | |
| Forward | catcatcatcaccatatgaccgtcccctcgccgctcgccga |
| Reverse | tgttagcagccggtcgacttagcggaggctgagcggcaggga |