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Primers used for MLST of Bordetella

Genes

The Bordetella MLST scheme uses internal fragments of the following seven housekeeping genes:

adk (Adenylate kinase)
fumC (fumarate hydratase class II)
glyA (serine hydroxymethyltransferase)
tyrB (aromatic amino-acid aminotransferase)
icd (isocitrate dehyrogenase)
pepA (cytosol aminopeptidase)
pgm (phosphoglucomutase)


PCR amplification

The PCR conditions were optimized using HotStar Taq mastermix (Qiagen) and 1M betaine final concentration. The cycling conditions were as follows:

  • 1 cycle:
    • 95°C for 15 min
  • 30 cycles:
    • 95°C for 30 s
    • 54°C for 30 s
  • 1 cycle:
    • 72°C for 1 min

Allele templates

GeneDirectionPrimer Sequence
adkFAGCCGCCTTTCTCACCCAACACT
RTGGGCCCAGGACGAGTAGT
fumCFCGTGAACCGGGGCCAGTCGTC
RGGCCAGCCAGCGCACATCGTT
glyAFCAACCAGGGCGTGTACATGGC
RCCGCGATGACGTGCATCAG
tyrBFCGAGACCTACGCTTATTACGAT
RTGCCGGCCAGTTCATTTT
icdFCTGGTCCACAAGGGCAACAT
RACACCTGGGTGGCGCCTTC
pepAFCGCCCCAGGTTGAAGAAAATCGTC
RATCAGGCCCACCACATCCAG
pgmFCGCCCATGTCACCAGCACCGA
RCGCCGTCTATCGTAACCAG
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