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Table 4 Primer sequences, amplicon sizes, and polymerase chain reaction (PCR) amplification efficiency for the candidate reference genes and target gene.

From: Validation of reference genes for quantitative RT-PCR studies of gene expression in perennial ryegrass (Lolium perenne L.)

Reference/target gene

Gene abbreviation

Primer sequences (5' → 3')

Primer designed in

Amplicon size (bp)

Product in 3'UTR (bp)

Amplification efficiency

Reference

eEF1A (m)

(F) GGC TGA TTG TGC TGT GCT TA

Coding region

114

0

1.883 ± 0.0737

  

(R) CTC ACT CCA AGG GTG AAA GC

Coding region

   

Reference

eEF1A (h)

(F) ATG TCT GTT GAG CAG CCT TC

3'UTR

108

108

1.975 ± 0.0562

  

(R) GCG GAG TAT ATA AAG GGG TAG C

3'UTR

   

Reference

eEF1A (s)

(F) CCG TTT TGT CGA GTT TGG T

3'UTR

113

113

1.975 ± 0.0278

  

(R) AGC AAC TGT AAC CGA ACA TAG C

3'UTR

   

Reference

TBP-1

(F) TGC TTA GTT CCC CTA AGA TAG TGA

Coding region/3'UTR

112

105

1.861 ± 0.0302

  

(R) CTG AGA CCA AAC ACG ATT TCA

3'UTR

   

Reference

eIF4A

(F) AAC TCA ACT TGA AGT GTT GGA GTG

3'UTR

168

168

1.922 ± 0.0036

  

(R) AGA TCT GGT CCT GGA AAG AAT ATG

3'UTR

   

Reference

YT521-B

(F) TGT AGC TTG ATC GCA TAC CC

Coding region/3'UTR

122

112

1.916 ± 0.0952

  

(R) ACT CCC TGG TAG CCA CCT T

3'UTR

   

Reference

H3

(F) CAC CAA TGT TCT GCC TAT CG

3'UTR

135

135

1.850 ± 0.1250

  

(R) CAG ACC AAC GAA CAA ACG AC

3'UTR

   

Reference

E2

(F) CGG TTC TGT GCC AAA ATG T

3'UTR

111

111

1.854 ± 0.0181

  

(R) CAG CTA TCT CCA ACG GTT CA

3'UTR

   

Target

EF-Tu

(F) AAT GCC CAC CAT GAG AAT TT

3'UTR

137

137

1.955 ± 0.0709

  

(R) ATG CAA GCA AAA CCA CTT GA

3'UTR

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