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Table 1 Overview of the genotyped SNVs with the primer and probe sequences, amplicon lengths and annealing temperatures (Ta) of the qPCR assays. Target SNVs are indicated in bold, interfering SNVs are underlined

From: qPCR assays with dual-labeled probes for genotyping honey bee variants associated with varroa resistance

SNV

Nucleotide variant

Primer sequence

Probe sequence

Amplicon length

Ta

1

GB54921- RA:r.94G > A

F1: 5′-ACCCACTTTTTACTACGA-3′

R1: 5′-GCTTCTAGGCTGGATAA-3’

Wt1-probe: 5’-FAM-TGGACAAATTTACCTTCTCGTTA-BHQ1–3′

Vt1-probe: 5′-TexasRed- TGGACAAATTTATCTTCTCGT-BHQ2–3’

108 bp

58 °C

2

GB54921- RA:r.144 A > G

F1: 5‘-CCAAGTTCCCGTCAGA-3’

R1: 5′-TCGCCATTCTTCTCAGG-3’

Wt1-probe: 5’-FAM-CTCTAACGATGCTTCTAGGC-BHQ1–3′

Vt1-probe: 5’-TexasRed-CTCTAACGACGCTTCTAGGC-BHQ2–3’

106 bp

58 °C

3

GB47018- RA:r.1824C > U

F1: 5′-AAGGGACTAACTATAGCAAAA-3′

R1: 5′-GGCAGGAGGTGTTTTAG-3’

Wt1-probe: 5’-FAM-CGAATCGCTCCCGGAAA-BHQ1–3′

Vt1-probe: 5′-TexasRed-CGAATCGCTTCCGGAA-BHQ2–3’

90 bp

60 °C

4

GB53345- RA:r.37 A > GG

F1: 5’-AGCGATAAAATTTCTTCTTTCCTTA-3′

F2: 5′-AGCGATAAAATTTCTTCTTTCTTTATC-3′

R1: 5’-CATCGTCCTGGCGTAG-3’

Wt1-probe: 5’-FAM-AGCGTCATCGCCGTC-BHQ1–3’

Vt1-probe: 5’-TexasRed-AGCGTCACCGCCGTC-BHQ2–3’

Vt2-probe: 5’-TexasRed-CAGTGTCACCGCCGTC-BHQ2–3’

118 bp

58 °C

5

GB53340- RA:r.4143 U > G

F1: 5′-CGAAGGTGGCCGAATTG-3′

R1: 5′-GCTTCTCCAACTCGTTCATC-3’

Wt1-probe: 5’-FAM-TCGGGAGGTTCTCATCCACC-BHQ1–3′

Vt1-probe: 5′-TexasRed-AATCGGGAGGTGCTCATCCA-BHQ2–3′

Vt2-probe: 5′-TexasRed-AATCGGGAGGTGCTGATCCA-BHQ2–3’

147 bp

60 °C

6

GB48382- RA:r.987 G > A

F1: 5‘-TGGCGAATGGGAAACAG-3’

R1: 5′-CTCGTACCTTTTCAGTCTTCA-3’

Wt1-probe: 5’-FAM-CGTTTATACGCGCCATTTTTCGA-BHQ1–3′

Vt1-probe: 5′-TexasRed-CGTTTATACGTGCCATTTTTCG-BHQ2–3’

132 bp

62 °C

7

GB50526- RA:r.1662G > A

F1: 5‘-CGTGATCGTCGGTGTTATC-3’

R1: 5′-GCGAGAGGGTGAAGGA-3’

Wt1-probe: 5’-FAM-TCTCCTTTCGGGTCGGCTG-BHQ1–3′

Vt1-probe: 5′-TexasRed-TCTCCTTTTGGGTCGGCT-BHQ2–3’

84 bp

62 °C

8

GB50114- RA:r.1662A > G

F1: 5‘-CTCTGAACACCCTGAACAAG-3’

R1: 5′-TCCAGCTCCTGTCCTTG-3’

Wt1-probe: 5’-FAM-TACTGCCCCTGGTGGC-BHQ1–3′

Vt1-probe: 5′-TexasRed-TTACTGCCCCCGGTGGC-BHQ2–3’

138 bp

62 °C