Table 2. Sequence of primers for amino acid racemase.
| Target | Species | Primer name | Sequence (5′-3′) |
|---|---|---|---|
| Glutamate racemase | L. plantarum | PlaGluRasF | CGTTTCCACTAATGTGTCGG |
| PlaGluRasR1 | GATACCGTTC TCCTTAATTT CAGG | ||
| L. brevis | BreGluRac-3F | CGCGAAGTTCTTAATGACAGAA | |
| BreGluRac-3R | CACTGCTGTCGCCTTTAAAG | ||
| Aspartate racemase | L. plantarum | PlaAspRac-F | GCTTGTTAGGAGGTGCATGTTAG |
| PlaAspRac-R | CAACGATTTGAGCGCTTACAA | ||
| L. brevis | BreAmiRasF1 | GTTCCAAGTGCAAGACGTG | |
| BreAmiRasR1 | TTGATTGCCG CTGGCAAGTA TG | ||
| Alanine racemase | L. plantarum | PlaAlaRac_2-F | CCAGAATTTCTCCGGCACTCA |
| PlaAlaRac_2-R | AGACAACGCCCAGGGTAAAC | ||
| PlaAlaRac_2b-F | GGCGCAAACCTATCGTCTGA | ||
| PlaAlaRac_2b-R | TATCCAAGTTGCTCAGGCCG | ||
| PlaAlaRac_2c-F | TACGTGGCACCATAGCTGAC | ||
| PlaAlaRac_2c-R | ATCGAGTTTATGGCAGGGCG | ||
| L. brevis | BreAlaRac-F | GACATTGAGATTCGGGATAATG | |
| BreAlaRac-R | GCTGCTTGGTACGAGTCATG | ||
| BreAlaRac_2-F | CGGTCGTGATGACACAGGTT | ||
| BreAlaRac_2-R | GCCGCAACGTTACTGGTTTC |
These primers were designed based on genome sequence of L. plantarum JCM1149T (CP039121.1) and L. brevis UCCLBBS124 (CP031169.1).