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Table 2 PCR primers used in this study

From: S-layer associated proteins contribute to the adhesive and immunomodulatory properties of Lactobacillus acidophilus NCFM

Primer Name

Sequence*

Construction of deletion mutants

 0046HindIIIF

GATCTAAAGCTTGCTCAACATTATTAACGGTTC

 0046R

TTCTAACATAATGAATACCTCGTA

 0046Soe

AGGTATTCATTATGTTAGAAGACTAATCTAGATCAAGATTCATCA

 0046SacIR

GATCTAGAGCTCCATACTACTTCTGCGTCTTC

 0864HindIIIF

GATCTAAAGCTTCTGCTGATATTGATGCAGTGAGTGG

 0864R

CGCACCGGCAATAACTATTCCCTTAAT

 0864Soe

AAGGGAATAGTTATTGCCGGTGCGCGTGCAGAATTAACTCAAGGTCGC

 0864SacIR

GATCTAGAGCTCCGTGCACTTGACACAGATCCTG

 1426HindIIIF

GATCTAAAGCTTTATAGATTAATTGACTGCAGCC

 1426R

CGCTGCCATTGAAGTAATTA

 1426Soe

TAATTACTTCAATGGCAGCGAACTAATCTATTAATGAAGAAACTCGT

 1426SacIR

GATCTAGAGCTCCTTATCGTTCATGCCAAGAA

 1539BamHIF

GATCTAGGATCCATCACTTGATCGATCATCTG

 1539R

CTTCATCTGAATATCTCCTCT

 1539Soe

AGAGGAGATATTCAGATGAAGTTGATAAAATAATCTACTACTTTGTGA

 1539SacIR

GATCTAGAGCTCCTCTTAGGTGCAAGCATTAA

PCR analysis and DNA sequencing of deletion targets

 0046up

CTATCTGTATGATGCTTCCAC

 0046dw

GTACCTCAATCTGTTGTAATCTC

 0864up

ACAAGCTAGAGGTATGGCTGG

 0864dw

CCACATGAATGGCGTATGGC

 1426up

AAGCCGTTGTATTGAATGATGGTAG

 1426dw

CGCGAATCATCAATTCACGGTA

 1539up

CAGGATAGGGATGCACATGC

 1539dw

CGACGTTGACGTGTTACTGT

  1. *The primers, the 5′-to-3′ sequences are given and restriction enzyme sites are underlined