Research Article
Lactobacillus iners Is Associated with Vaginal Dysbiosis in Healthy Pregnant Women: A Preliminary Study
Table 1
Species-specific primer sets for detection of vaginal bacteria by quantitative real-time PCR.
| PCR specificity | Primer | Sequence (5′-3′) | Annealing temp. | Amplicon size (bp) | Reference |
| All bacteria | Bac27F | AGAGTTTGATCCTGGCTCAG | 65°C | 312 | [28] | EUB338R-I | GCTGCCTCCCGTAGGAGT |
| Lactobacillus genus | Bact-0011 | AGAGTTTGATYMTGGCTCAG | 62°C | 667 | [29] | Lab-0677 | CACCGCTACACATGGAG |
| L. crispatus | Lcris-F | AGCGAGCGGAACTAACAGATTTAC | 65°C | 154 | [30] | Lcris-R | AGCTGATCATGCGATCTGCTT |
| L. jensenii | Ljens-F | AAGTCGAGCGAGCTTGCCTATAGA | 60°C | 162 | [31] | Ljens-R | CTTCTTTCATGCGAAAGTAGC |
| L. iners | Liners-F | CTCTGCCTTGAAGATCGGAGTGC | 65°C | 155 | [31] | Liners-R | ACAGTTGATAGGCATCATCTG |
| Atopobium vaginae | AV-F | TAGGTCAGGAGTTAAATCTG | 62°C | 156 | [32] | AV-R | TCATGGCCCAGAAGACCGCC |
| Gardnerella vaginalis | GV1-F | TTACTGGTGTATCACTGTAAGG | 62°C | 332 | [33] | GV3-R | CCGTCACAGGCTGAACAGT |
| Eggerthella | Egger-621F | AACCTCGAGCCGGGTTCC | 60°C | 239 | [34] | Egger-859R | TCGGCACGGAAGATGTAATCT |
| Leptotrichia/Sneathia | Lepto-395F | CAATTCTGTGTGTGTGAAGAAG | 60°C | 252 | [34] | Lepto-646R | ACAGTTTTGTAGGCAAGCCTAT |
| Megasphaera type I | MegaE-456F | GATGCCAACAGTATCCGTCCG | 64°C | 212 | [34] | MegaE-667R | CCTCTCCGACACTCAAGTTCGA |
| Prevotella | Prevo-F | CCAGCCAAGTAGCGTGCA | 60°C | 151 | [35] | Prevo-R | TGGACCTTCCGTATTACCGC |
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