Research Article
Characterization of Erythromycin and Tetracycline Resistance in Lactobacillus fermentum Strains
Table 1
Primers used in PCR amplifications.
| Target gene | Primer sequence (5′-3′) | Ta (°C) | Amplicon size (bp) | Reference |
| erm(A) | F: AAGCGGTAAACCCCTCTGAG | 52 | 441 | [28] | R: TCAAAGCCTGTCGGAATTGG | erm(B) | ermB1-F: CATTTAACGACGAAACTGGC | 60 | 425 | [28] | ermB1-R: GGAACATCTGTGGTATGGCG | ermB2-F: GAAAAGGTACTCAACCAAATA | 59 | 639 | [29] | ermB2-R: AGTAACGGTACTTAAATTGTTTAC | erm(C) | F: ATCTTTGAAATCGGCTCAGG | 49 | 295 | [28] | R: CAAACCCGTATTCCACGATT | erm(T) | F: TATTATTGAGATTGGTTCAGGG | 55 | 395 | [28] | R: GGATGAAAGTATTCTCTAGGGATTT | mef(A) | F: CTATGACAGCCTCAATGCG | 52 | 1400 | [30] | R: ACCGATTCTATCAGCAAAG | Int | F: GCGTGATTGTATCTCACT | 50 | 1028 | [31] | R: GACGCTCCTGTTGCTTCT | Tet-int | F: CGGATAGATAAAGTACGATA | 52 | 2659 | [32] | R: TCACGTCTTTTTTCTGACAT | tet(M) | tetM1-F: GAACTCGAACAAGAGGAAAGC | 60 | 740 | [32] | tetM1-R: ATG GAAGCCCAGAAAGGAT | tetM2-F: GGTGAACATCATAGACACGC | 58 | 401 | [33] | tetM2-R: CTTGTTCGAGTTCCAATGC | tet(L) | tetL1-F: GTMGTTGCGCGCTATATTCC | 55 | 696 | [31] | tetL1-R: GTGAAMGRWAGCCCACCTAA | tetL2-F: GTTTCGGGTCGGTAATTGGG | 45 | 220 | [28] | tetL2-R: GCTATCATTCCACCAATCGC | tet(K) | tetK1-F: TTATGGTGGTTGTAGCTAGAAA | 55 | 348 | [31] | tetK1-R: AAAGGGTTAGAAACTCTTGAAA | tetK2-F: GTAGCGACAATAGGTAATAG | 46 | 278 | [28] | tetK2-R: GCAACTTCTTCTTCAGAAAG | tet(S) | F: GGAGTACAGTCACAAACTCG | 55 | 335 | [28] | R: GGATATAAGGAGCAACTTTG | tet(W) | F: GAGAGCCTGCTATATGCCAGC | 55 | 168 | [28] | R: GGGCGTATCCACAATGTTAAC | 16S rRNA | 27F: GAGTTTGATCCTGGCTCAG | 51 | 1400 | [34] | 1392R: ACGGTTACCTTGTTACGACTT |
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