Table 3. Oligo-DNA primers used for this study

Name

Sequence*

Construct

3HA1f

TACCCATACGATGTTCCTGACTATGCG

3HA2r

AGCGTAATCTGGAACGTCATATGGATA

TpAtx-2r

ACGCGTCGACtcaAGCCTTACTAAGATCAGGAGGGTTTCTC

All pHpl

TpAtx-3f

AATGAATTCatgTTGGATTCTCTAGTGTCGAAACTGCCTTC

All pHpl

HTpAtx-1f

AATGAAATTCatgTACCCATACGATGTTCCTGACTATGCG

pHpl-1

HTpAtx-2f

TATCCATATGACGTTCCAGATTACGCT

ATGTTGGATTCTCTAGTGTCGAAACTGCCTTC

pHpl-1

HTpAtx-3r

CGCATAGTCAGGAACATCGTATGGGTA

AGCCTTACTAAGATCAGGAGGGTTTCTC

pHpl-13

HTpAtx-4r

ACGCGTCGACtcaAGCGTAATCTGGAACGTCATATGGATA

pHpl-13

HTpAtx-5r

CGCATAGTCAGGAACATCGTATGGGTA

CTCTTCCAAAAGATGACCAAGAACAATAC

pHpl-2

HTpAtx-6f

TATCCATATGACGTTCCAGATTACGCT

AATAGATGGATGAACGAATCCATCACCGCCTTG

pHpl-2

HTpAtx-7r

CGCATAGTCAGGAACATCGTATGGGTA

TTTTCCTTTACTAATCAACAAAATGGTAACAC

pHpl-3

HTpAtx-8f

TATCCATATGACGTTCCAGATTACGCT

AGCTCGCATCTTCTCGTCTTTAGTGAAG

pHpl-3

HTpAtx-9r

CGCATAGTCAGGAACATCGTATGGGTA

TTTTACTTGAAACCCTGCATTGAATATAATGG

pHpl-4

HTpAtx-10f

TATCCATATGACGTTCCAGATTACGCT

AAGAAGCAGTTTTTCCGCAATTTCGTGAC

pHpl-4

HTpAtx-11r

CGCATAGTCAGGAACATCGTATGGGTA

AATGTCCAACTTCTTAAAGAACTGTGTTAC

pHpl-5

HTpAtx-12f

TATCCATATGACGTTCCAGATTACGCT

GGAACCTTTGACTTGGGTGATTATCTTG

pHpl-5

HTpAtx-13r

CGCATAGTCAGGAACATCGTATGGGTA

CTCGTCTTGATTCAGAACCTGCAGTGTAC

pHpl-6

HTpAtx-14f

TATCCATATGACGTTCCAGATTACGCT

ACACCTTTGCTTTACAGTCTTGTATTCGG

pHpl-6

HTpAtx-15r

CGCATAGTCAGGAACATCGTATGGGTA

GTGAGTGAGATCAAAGCTCTGAATCGCG

pHpl-7

HTpAtx-16f

TATCCATATGACGTTCCAGATTACGCT

CTAAACCACGAAGCTGCTTTTCATCTTC

pHpl-7

HTpAtx-17r

CGCATAGTCAGGAACATCGTATGGGTA

TGAGTGCCTTCCAAAGTATAGCTTCTTG

pHpl-8

HTpAtx-18f

TATCCATATGACGTTCCAGATTACGCT

ACTGACCGAGAGGTTGCCCTTATGATGC

pHpl-8

HTpAtx-19r

CGCATAGTCAGGAACATCGTATGGGTA

TACATTGTGCCATGTGTAATGGGACATC

pHpl-9

HTpAtx-20f

TATCCATATGACGTTCCAGATTACGCT

ACGGAGAGCTCAAGAATAACAACAAAGC

pHpl-9

HTpAtx-21r

CGCATAGTCAGGAACATCGTATGGGTA

CCACTTGTCAATGTCCAAGGCATCCATTCC

pHpl-10

HTpAtx-22f

TATCCATATGACGTTCCAGATTACGCT

AGATCCGTGAGTGACACACCGGGAACATCG

pHpl-10

HTpAtx-23r

CGCATAGTCAGGAACATCGTATGGGTA

GATTTTCTCGCTTTGATTCTTCTTGGCATAAG

pHpl-11

HTpAtx-24f

TATCCATATGACGTTCCAGATTACGCT

AACTTTAACATGGCAGGTTGTGATTTGGTG

pHpl-11

HTpAtx-25r

CGCATAGTCAGGAACATCGTATGGGTA

AAACTTGTTGTATGCAAGAGCCATAGATAC

pHpl-12

HTpAtx-26f

TATCCATATGACGTTCCAGATTACGCT

ACAAGGGCCGGGCACACAGATGTACGCG

pHpl-12

HTpAtx-27r

CGCATAGTCAGGAACATCGTATGGGTA

GCTTATGAGTGGTTTGGTCAGCATACC

pHpl-13.2

HTpAtx-28f

TATCCATATGACGTTCCAGATTACGCT

TACCTATTACCGCACCAGAACGCCACC

pHpl-13.2

Bam-X1f

ACGCGGATCCatgTTGGATTCTCTAGTGTC

CDL, X1‡

Eco-X1r

ACGGAATTCtcaAGCCTTACTAAGATCAG

NDL, X1‡

X1cd-R

AGCTGAATTCctaAGATAACATGCTCGTGGTG

CDL‡

X1ND-f

ACGTGGATCCatgGCTTCTGTGGTTGCGTTGAATC

NDL‡

*Restriction enzyme recognition sites are underlined, hemagglutinin (HA) sequence is shown as bold, and transcription initiation and termination codon are shown as lower case, respectively.

3HA1f and -2r were used only for amplifying the 3xHA fragment.

X1: AtNHX1 full length ORF; CDL, C terminus deletion; NDL, N terminus deletion.