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Table 1 Information of primer pairs designed for this study

From: Design of PCR assays to specifically detect and identify 37 Lactobacillus species in a single 96 well plate

Species

Target gene

Primer name

Sequence (5′–3′)

Product

size (bp)

Primer

conc.b (μM)

IPCa

16S–23S region

IPC-F

CAA CGC GAA GAA CCT TAC CAG

111

0.4

 

IPC-R

CCA ACA TCT CAA CGA CAC GAG C

  

L. gasseri

16S–23S region

Gasseri-F

TCA AGA GCT GTT AAG GCT GT

175

0.04

 

Gasseri-R

CTA TCG CTT CAA GTG CTT TC

  

L. rhamnosus

16S–23S region

Rhamnosus-F

GCC GAT CGT TGA CGT TAG TTG G

137

0.04

 

Rhamnosus-R

CAG CGG TTA TGC GAT GCG AAT

  

L. brevis

16S–23S region

Brevis-F

GGG CAA CGA AGC AAG ATC GC

260

0.08

 

Brevis-R

TTC CAA TCG TGT GCA CAC CA

  

L. sakei

16S–23S region

Sakei-F

TCG AAC GCA CTC TCG TTT AG

182

0.08

 

Sakei-R

CGA AAC CAT CTT TCA ACC CT

  

L. johnsonii

16S–23S region

Johnsonii-F

AGA GAG AAA CTC AAC TTG AAA TA

195

0.4

 

Johnsonii-R

CCT TCA TTA ACC TTA ACA GTT AA

  

L. jensenii

16S–23S region

Jensenii-F

AGT TCT TCG GAA TGG ACA TAG

148

0.4

 

Jensenii-R

GCC GCC TTT TAA ACT TCT T

  

L. fermentum

Unique gene

Fermentum-F

GAC CAG CGC ACC AAG TGA TA

129

0.08

 

Fermentum-R

AGC GTA GCG TTC GTG GTA AT

  

L. plantarum

Unique gene

Plantarum-F

GCT GGC AAT GCC ATC GTG CT

147

0.12

 

Plantarum-R

TCT CAA CGG TTG CTG TAT CG

  

L. paracasei

Unique gene

Paracasei-F

CAA TGC CGT GGT TGT TGG AA

106

0.4

 

Paracasei-R

GCC AAT CAC CGC ATT AAT CG

  

L. paraplantarum

Unique gene

Paraplantarum-F

TTA TTC AAG CCG TCG GAG TG

128

0.4

 

Paraplantarum-R

TCG CTG GTG CTA ATG CAA TG

  

L. casei

Unique gene

Casei-F

CCA CAA TCC TTG GCT GTT CT

115

0.4

 

Casei-R

GCT TGA GGC GAT TGT AAT CC

  

L. curvatus

16S–23S region

Curvatus-F

ACT CTC ATT GAA TTA GGA CGT T

132

0.4

 

Curvatus-R

CCC GTG TTG GTA CTA TTT AAT

  

L. acidophilus

16S–23S region

Acidophilus-F

CCT TTC TAA GGA AGC GAA GGA T

129

0.4

 

Acidophilus-R

ACG CTT GGT ATT CCA AAT CGC

  

L. salivarius

16S–23S region

Salivarius-F

TAC ACC GAA TGC TTG CAT TCA

138

0.08

 

Salivarius-R

AGG ATC ATG CGA TCC TTA GAG A

  

L. reuteri

16S–23S region

Reuteri-F

GAT TGA CGA TGG ATC ACC AGT

161

0.2

 

Reuteri-R

CAT CCC AGA GTG ATA GCC AA

  

L. coryniformis

16S–23S region

Coryniformis-F

CAA GTC GAA CGC ACT GAC G

165

0.4

 

Coryniformis-R

ACA TTC AGG CCA TGT GGT CT

  

L. farciminis

Unique gene

Farciminis-F

ACG AAT CCG GCA GTC AAG AA

152

0.08

 

Farciminis-R

AAG AAT CGC CAA GCT CTA GG

  

L. zymae

16S–23S region

Zymae-F

GCT AAA GCA AGC GCA CGA TT

132

0.08

 

Zymae-R

TCG GCA GTG TGA CAT GGA G

  

L. pentosus

Unique gene

Pentosus-F

GCG GTA TCG ATT CGA TTG GT

145

0.08

 

Pentosus-R

TGA TGT CAA TCG CCT CTT GG

  

L. crustorum

16S–23S region

Crustorum-F

GGA ATA GCC CAA ACC AGA G

145

0.2

 

Crustorum-R

ACT GAA TGG AGT GGG TCA GA

  

L. mucosae

16S–23S region

Mucosae-F

ACG GAC TTG ACG TTG GTT TAC

156

0.4

 

Mucosae-R

GTG ATA GCC GAA ACC ACC TT

  

L. buchneri

16S–23S region

Buchneri-F

CAA GTC GAA CGC GTC TCC AT

189

0.08

 

Buchneri-R

CCG AAG CCG TCT TTT AAA CC

  

L. helveticus

Unique gene

Helveticus-F

CTA CTT CGC AGG CGT TAA CT

132

0.08

 

Helveticus-R

GTA CTT GAT GCT CGC ATA CC

  

L. amylovorus

Unique gene

Amylovorus-F

CAA GCA CGA TTG GCA AGA TG

126

0.4

 

Amylovorus-R

ATT GGA TTC CGC TTC TGT GG

  

L. heilongjiangensis

16S–23S region

Heilongjiangensis-F

GCT TCA TGA ATC GGA TCT AA

133

0.4

 

Heilongjiangensis-R

TAA ACT ACG ATC ATG TGA AAG TA

  

L. parabuchneri

Unique gene

Parabuchneri-F

AGC GTC GTG ATT CCT GAT AC

137

0.08

 

Parabuchneri-R

CGA CTC TCC GAT CGT TGT TA

  

L. acidipiscis

Unique gene

Acidipiscis-F

AGC GGT TCG ATG GCT TAT AC

125

0.08

 

Acidipiscis-R

TCC AAG TCC GAC ACC AGT CA

  

L. sanfranciscensis

Unique gene

Sanfranciscensis-F

TGG AAC TGA TAC GCG GAT GT

130

0.08

 

Sanfranciscensis-R

GGC CAA TTC CTC CAA TAA CG

  

L. ruminis

16S–23S region

Ruminis-F

TTG CAT TCA CCG AAA GAA GC

129

0.4

 

Ruminis-R

CAT AAA CAT CAT GCG GTG TTC

  

L. agilis

16S–23S region

Agilis-F

TCG TAG CTT GCT ACA CCG ATT G

137

0.4

 

Agilis-R

CAT AAT GAC CAT GCG ATC ATC A

  

L. delbrueckii

16S–23S region

Delbrueckii-F

CAT GTG CAG ACA TGC TAT CCT T

192

0.4

 

Delbrueckii-R

CTC TGA AGT GCC ATG TCT CAG T

  

L. amylophilus

16S–23S region

Amylophilus-F

CGA GTT CTG GTT AAG AGT AGC G

174

0.4

 

Amylophilus-R

CGC CAT CTT TCA AAC ATC TAT C

  

L. kunkeei

16S–23S region

Kunkeei-F

GAA CGA GCT CTC CCA AAT TGA

161

0.4

 

Kunkeei-R

GAA CCA TGC GGT TCC AAC TA

  

L. acetotolerans

16S–23S region

Acetotolerans-F

GAT TAC CTT CGG GTA TGA AGT T

131

0.2

 

Acetotolerans-R

TCA TGT GAT CTC TCC TTT TAT CC

  

L. lindneri

Unique gene

Lindneri-F

CGG CGT TCT CGA GGA CCA TA

170

0.4

 

Lindneri-R

CAT CCG GCG TCC TTC ATA GC

  

L. gallinarum

Unique gene

Gallinarum-F

AAC TGG CGG TTA TCG TAG AC

118

0.2

 

Gallinarum-R

CAC AGC AGG AAC CAT TTT AG

  

L. amylolyticus

16S–23S region

Amylolyticus-F

TTC GGT AGT GAC GTT TCG GA

134

0.2

 

Amylolyticus-R

TCA AGC AAG TGC CAT GCA G

  
  1. aIPC, internal positive control
  2. bconc., concentration