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Table 2 Primers used for PCR amplification and sequencing of domains II and V of 23S rRNAs and ribosomal proteins of L4 and L22 in M. gallisepticum.

From: Characterization of in vivo-acquired resistance to macrolides of Mycoplasma gallisepticum strains isolated from poultry

Primer designation

Source of primer

Sequence (5'-3')

Nucleotide positiona

Amplicon size (bp)

Domain V of MGAr01

    

MG-23S-1F1

MG-0754-R

MGAr01

MGA_0754

CACAGCTCTATGCTAAATCGC

GATAATTGGTGGAGTTGG

82312-82332 and 324019-324039

83691-83708

1396

Nested PCR for domain V of MGAr01

    

MG-23S-1F1

MG-23S-1R2

MGAr01

MGAr01

CACAGCTCTATGCTAAATCGC

GGTCCTCTCGTACTAAG

82312-82332 and 324019-324039

83175-83191 and 324882-3244898

879

Domain II of MGAr01

    

MG-mdh-F

MG-rRNAII-R3

MGA_0746

MGAr01

GCAAGCACGGATGGAAGT

CCACTGTCTGACTGCAAG

79928-79945

81483-81500 and 323190-323207

1572

Nested PCR fordomain II of MGAr01

    

MG-rRNAII-F4

MG-rRNAII-R3

MGAr01

MGAr01

GGTTTAATACCTAGCAGGAT

CCACTGTCTGACTGCAAG

80893-80912 and 322600-322619

81483-81500 and 323190-323207

607

Domain V of MGAr04

    

MG-23S-1F1

MG-1046-R

MGAr04

MGA_1046

CACAGCTCTATGCTAAATCGC

GCTAATTGCCTCCTGGTAAC

324019-324039 and 82312-82332

325669-325688

1669

Nested PCR for domain V of MGAr04

    

MG-23S-1F1

MG-23S-1R2

MGAr04

MGAr04

CACAGCTCTATGCTAAATCGC

GGTCCTCTCGTACTAAG

324019-324039 and 82312-82332

324882-324898 and 83175-83191

879

Domain II of MGAr04

    

MG-16S-F

MG-rRNAII-R3

MGAr03

MGAr04

GGAATCACTAGTAATCGC

CCACTGTCTGACTGCAAG

321355-321317

323190-323207 and 81483-81500

1852

Nested PCR for domain II of MGAr04

    

MG-rRNAII-F4

MG-rRNAII-R3

MGAr04

MGAr04

GGTTTAATACCTAGCAGGAT

CCACTGTCTGACTGCAAG

322600-322619 and 80893-80912

323190-323207 and 81483-81500

607

rplD (L4)

    

MG-L4-F

MG-L4-R

MGA_0710

MGA_0710

CGATTTATCTGGAAAAGTTCAAG

GTTCAACCTTTCAACTCAGTTAT

67500-67522

68084-68106

606

rplV (L22)

    

MG-L22-F

MG-L22-R

MGA_0716

MGA_0716

ATGATCGCAATTGCAAGACAA

CTCCGCTAACTGATTGTTTTC

69631-69651

70034-70054

423

  1. a The primers' positions are based on the complete genome sequence of M. gallisepticum strain Rlow (AE015450) [20].
  2. 1, 2, 3, 4 The primers contain the same nucleotide sequence.