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Table 2 Primers Used in This Study

From: Regulated proteolysis of the alternative sigma factor SigX in Streptococcus mutans: implication in the escape from competence

Primers*

Nucleotide Sequence (5′ - > 3′)

Purpose

ComX-F1

CGGGATCC ATGGAAGAAGATTTTGAAATTG

GST fusion

ComX-Not1-B

AAGCGGCCGC AGGTACAATCACATGTTCCATTC

MecA-F1

CGGGATCC ATGGAAATGAAACAAATCAGC

GST fusion

MecA-Not1-B

AAGCGGCCGC AGGTATCATCTAGCTTATCCAATC

ClpC-F1

CGGGATCC CCATCTATGACCGATTACTCA

GST fusion

ClpC-Not1-B

AAGCGGCCGC AGGACACTGAAGTAGGGTAAAG

ClpP-F1

CGGGATCC ATGATTCCTGTAGTTATTGA

GST fusion

ClpP-Not1-B

AAGCGGCCGC ACATGGTTTTTCTACTCAAC

ComX-BamH1-F

CGGGATCC CATGGAAGAAGATTTTGAAATTG

His fusion

ComX-B3

AAGCGGCCGC TTTTTCCTTAAAATCACTTAATTT

MecA-BamH1-F

CGGGATCC CATGGAAATGAAACAAATCAGC

His fusion

MecA-B3

AAGCGGCCGC TCCAATCATTTGTAATTCTTGC

ClpC-BamH1-F

CGGGATCC CCCATCTATGACCGATTACTCA

His fusion

ClpC-B3

AAGCGGCCGC TACAATATCAAATTTTAATTTTTC

ClpP-BamH1-F

CGGGATCC CATGATTCCTGTAGTTATTGA

His fusion

ClpP-B3

AAGCGGCCGC TTTTAATTCATTATTTTCCA

NTD-BamH1-F

CGGGATCC GATGGAAATGAAACAAATCAGC

NTD-His fusion

NTD-Not1-B

AAGCGGCCGC TTTATTGATTTCTGACTTAGTGACA

CTD-BamH1-F

CGGGATCC GTTGGCTGAAATTGAAAAAAGAGA

CTD-His fusion

CTD-Not1-B

AAGCGGCCGC TCCAATCATTTGTAATTCTTGCAG

MecA-EcoR1-F1

CGGAATTC CACTTTCTTTCTCGGAATACC

MecA-His

MecA-Not1-B1

AAGCGGCCGC TCCAATCATTTGTAATTCTTGC

MecA-BamH1-B2

CGGGATCC CAAAAAACCCCTCAAGACC

ClpC-BamH1-F

CGGGATCC TAGCGAGCAAGTTTTTACA

ClpC-His

ClpC-Not1-B1

AAGCGGCCGC TATGAAAAATAGACTAGATAAGTAT

ClpC-Not1-B2

AAGCGGCCGC TACAATATCAAATTTTAATTTTTC

ClpP-EcoR1-F

CGGAATTC CGAGCTTAAAATGGGATAAC

ClpP-His

ClpP-Not1-B1

AAGCGGCCGC GTATTTTAATTCATTATTTTCCAT

ClpP-Not1-B2

AAGCGGCCGC TTTTAATTCATTATTTTCCATGA

Pldh-Sac1-F

CGAGCTC CCGAGCAACAATAACACTC

Pldh cloning

Pldh-Spe1-B

GGACTAGT AACATCTCCTTATAATTTATTAAGTATATATTCTAT

MecA-Ox-F

GGACTAGT ATGGAAATGAAACAAATCAGC

MecA over expression

MecA-Ox-B

CGGGATCC CAAAAAACCCCTCAAGACC

  1. *:The engineered restriction sites are italicized: GGATCC: BamH1; GCGGCCGC: Not1; GAATCC: EcoR1; GAGCTC: Sac1; ACTAGT: Spe1.