Table 4 Primers of virulence and house-keeping genes from P. gingivalis (Pg) and P. intermedia (Pi).

From: Necrotrophic growth of periodontopathogens is a novel virulence factor in oral biofilms

Genes

Sequence

Length

16 S rRNA (Pi) house-keeping

F: CGGTCTGTTAAGCGTGTTGTG R: CACCATGAATTCCGCATACG

99 pb37

Hemagglutinin gene phg (Pi)

F: TTGCAAGTATTGGTTCGGC R: TCAGGCTGTAAGCGTAGACG

438 pb gb|AF017417.1|:154-1083 GenBank: AF017417.1 protein_id = “AAB70257.1”

Heat shock protein 90 htpG (Pi)

F: TGAACGTAAGCCGCAGTTAC R: TTGTTCTTGGCGCAAAGCAG

860 pb gi|965694490:724387-726444 GenBank: AP014598.1 protein_id = “BAU19169.1”

Chaperone dnaK gene (Pi)

F: ACGGTGTTGAGGTTGTTGGT R: CTCCGCTGACACTCGGTATC

598 pb gi|965692493:1150302-1152203 GenBank: AP014597.1 protein_id = “BAU17563.1”

Chaperone dnaJ gen (Pi)

F: CGAACATTGTCACGGAACAG R: GCAGGAAGTCCTTTGCCTCT

519 pb gi|965692493:412565-413722 GenBank: AP014597.1 protein_id = “BAU16891.1”

Chaperone groeL gen (Pi)

F: TGAAGATTTGCGCTGTCAAG R: TAGCTGGAGTTTCTTCAGGT

780 pb gi|965692493:260345-261970 GenBank: AP014597.1 protein_id = “BAU16749.1”

Chaperone groeS gene (Pi)

F: AGCGGAGCAGAAAGTAGGTG R: CAACAGCAAGAACGTCGCTT

215 pb gi|965692493:259953-260222 GenBank: AP014597.1 protein_id = “BAU16748.1”

Chaperone clpB gene (Pi)

F: CGCTCCATACGAAGCTTTGC R: ATTATCCGTGGCGACGTACC

548 pb gi|965692493:10024-12612 GenBank: AP014597.1 protein_id = “BAU16518.1”

Polysialic acid transport kpsD gene (Pi)

F: CGGCAGCTTTAAGTTGTGCC R: GGGTATGACCGATACGCAGG

422 pb gi|877799833:1064644-1065294 GenBank: AP014925.1 protein_id = “BAR95643.1”

RNA polymerase ECF-type sigma factor ecf gene (Pi)

F: ATGGAAGCCTCGCAATTCAA R: TCCGTAAGTCCTGTTTCGGC

428 pb gi|965692493:1634435-1634935 GenBank: AP014597.1 protein_id = “BAU17984.1”

Interpain A inpA gene (Pi)

F: GAAGGACAACTACAGCGGAAA R: TCCTTTCGTTAGTTCGCTGA

250 pb39

Invasin adpC gene (Pi)

F: CTGTGTTCTTCAGTTGCACGC R: TATTGCGCCCGCCTTCACCTC

900 pb31

16 S rRNA (Pg) house-keeping

F: GCGCTCAACGTTCAGCC R: CACGAATTCCGCCTGC

68 pb40

Collagenase prtC gene (Pg)

F: TTCTTTGTAGCAGCGGCAGA R: CGTATGCCAACGAGATCGGA

506 pb gi|333802964:798156-799409GenBank: AP012203.1 protein_id = “BAK24920.1”

Arginine-specific cysteine proteinasergpA gen (Pg)

F: CACAACCTTGGCTTCGTTGG R: CAATGGCGCCAAACCTCAAA

508 pb gi|333802964:315477-320528 GenBank: AP012203.1 protein_id = “BAK24470.1”

Arginine-specific cysteine proteinase rgpB (Pg)

F: GGAGGAATCTCGTTGGCCAA R: TGCCGACCATATCACCATCG

571 pb gi|333802964:1685747-1687957 GenBank: AP012203.1 protein_id = “BAK25772.1”

Lysine specific cysteine protease kgp (Pg)

F: TGGCTTTGGTTGGTGACACT R: AGCCCCTTTCTCCTTAACGC

581 pb gb|AF017059.1|:738-5936 GenBank: AF017059.1 protein_id = “AAC26523.1”

FimA type II fimbrilin fimA gen (Pg)

F: TTGCAGGGGTATAAGCACCG R: TTGGAGTTGGCGATGACGAA

567 pb gi|333802964:1331121-1332290 GenBank: AP012203.1 protein_id = “BAK25445.1”