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Table 2 Genes and primers used in this study

From: Comparative transcriptional analysis of flavour-biosynthetic genes of a native Saccharomyces cerevisiae strain fermenting in its natural must environment, vs. a commercial strain and correlation of the genes’ activities with the produced flavour compounds

Gene

Product/function

Primer pair (forward/reverse)

Product size

Primer references

Candidate reference genes

 5.8SrRNA-ITS2

5.8S rRNA

atcgaatttttgaacgcacattg/cgcagagaaacctctctttgga

175

Hierro et al. [51]

 ACT1

β-actin [e]/structural protein

gccttctacgtttccatcca/ggccaaatcgattctcaaaa

153

Vaudano et al. [34]

 18S

18S rRNA

tcactacctccctgaattaggattg/agaaacggctaccacatccaa

72

Vaudano et al. [34]

 ALG9

Mannosyltransferase activity/protein amino acid glycosylation

cacggatagtggctttggtgaacaattac/tatgattatctggcagaggaaagaacttggg

162

Teste et al. [37]

 TAF10

RNA Pol II transcription factor activity/transcription initiation and

chromatin modification

atattccaggatcaggtcttccgtagc/gtagtcttctcattctgttgatgttgttgttg

141

Teste et al. [37]

 TFC1

RNA Pol III transcription factor activity/transcription initiation on Pol III promoter

gctggcactcatatcttatcgtttcacaatgg/gaacctgctgtcaataccgcctggag

223

Teste et al. [37]

 UBC6

Ubiquitin-protein ligase activity/ER-associated protein catabolic process

gatacttggaatcctggctggtctgtctc/aaagggtcttctgtttcatcacctgtatttgc

272

Teste et al. [37]

Target genes

 ATF1

Alcohol acetyltransferase Ι/acetate ester biosynthesis

caaggtaatgtgcgatcgtg/acccaaggaaaatgcttgg

163

This study

 ATF2

Alcohol acetyltransferase ΙI/acetate ester biosynthesis

gaggttcgcattacgcctatc/caagttgtaggacccccaga

153

This study

 EEB1

Ethyl ester biosynthesis enzyme/ethyl ester biosynthesis/hydrolysis

accgcattacacacaggtga/agagagcgactgcagcattt

166

This study

 EHT1

Ethanol hexanoyl transferase/ethyl ester biosynthesis/hydrolysis

gaaggatggcctcgtttaca/cactgcgagacaggttttca

163

This study

 IAH1

Isoamyl acetate-hydrolyzing esterase/ester hydrolysis

cccttcgtggctttgaataa/ttgggatgatattgggggta

158

This study

 BAT1

Branched chain amino acid transaminase/deamination of branched chain amino acids

catccaagccaagaccaaat/cacaagcagatgggtcaaga

147

This study

 BAT2

Branched chain amino acid transaminase/deamination of branched chain amino acids

ctggatttaaggcggtcaga/gttggtaaccccttgaagca

141

This study

 PDC1

Puryvate decarboxylase/decarboxylation of α-ketoacids

agctaacgctgctgtcccag/gtggtgaaaccaatggaacc

195

This study

 PDC5

Puryvate decarboxylase/decarboxylation of α-ketoacids

ttctgaaaccactgccatga/ttcaacaacagttctaacaacttcagc

223

This study

 PDC6

Puryvate decarboxylase/decarboxylation of α-ketoacids

caacgacggctacactatcg/ctctgaatcagtggttaaggca

169

This study

 ARO10

Phenylpuryvate decarboxylase/decarboxylation of α-ketoacids

aaccgatcagcaacaattcc/aggccagctgattcaacact

146

This study

 THI3

alpha-ketoisocaproate decarboxylase/decarboxylation of α-ketoacids

agaatttagcatgccgttgc/cgcctacaccaaaggttgtt

152

This study

 ADH1

Alcohol dehydrogenase 1/reduction of aldehydes to higher alcohols

cggtgctgttctaaaggcc/tggacttgacgacttggttg

179

This study

 ADH2

Alcohol dehydrogenase 2/reduction of aldehydes to higher alcohols

tagcgcagtcgttaaggctac/gctctgttccccacgtaaga

213

This study

 ADH3

Alcohol dehydrogenase 3/reduction of aldehydes to higher alcohols

caacattgttcaccaggcgt/aatgcagcttccccttattc

129

This study

 ADH4

Alcohol dehydrogenase 4/reduction of aldehydes to higher alcohols

cagctattggtctctccggta/ccttagcattgtcgtgagca

189

This study

 ADH5

Alcohol dehydrogenase 5/reduction of aldehydes to higher alcohols

ccttcgcaagtcattcctg/atttcaattgaaatggccaatc

187

This study

 SFA1

Class III alcohol dehydrogenase/reduction of aldehydes to higher alcohols

tatcaggctctgatccagaagg/acatttgccacactcagcag

146

This study