Table 1.

Oligonucleotides used in this study.

Primer	Sequence	Purpose
PiHXT5	For 5′-ATGGCCAGCTTCTTCAACCAA-3′ Rev 5′-CGCCAGCTCTTCCAGTGTTCT-3′	qRT-PCR
PiHXT8	For 5′-ATGCCTGGTGGTGGTGCAGT-3′ Rev 5′-TTAGACCTTCTCTTGTGCACT-3′	qRT-PCR
PiHXT9	For 5′-TCTCCGGTGTCAAGGAAATGA-3′ Rev 5′-AGAAGATGAGGCAAGCACCGA-3′	qRT-PCR
PiTEF	For 5′-TCGTCGCTGTCAACAAGATG-3′ Rev 5′–GAGGGCTCGAGCATGTTGT-3′	qRT-PCR
PiHXT5	For 5′-AACTGCAGATGGGTGGCGACATTGC-3′ Rev 5′-CGGGATCCTTACGCCTTGTCCTCTGCT-3′	Cloning of PiHXT5
T7	For 5′-TAATACGACTCACTATAGGG-3′	Sequencing of PiHXT5
SP6	Rev 5′-ATTTAGGTGACACTATAG-3′	Sequencing of PiHXT5
PiHXT5	For 5′-GCACCTTTGCGATGCCAAA-3′ Rev 5′-CTTGCTTATCCTTCGCAATTGT-3′	Sequencing of PiHXT5
AP1	5′-CTAATACGACTCACTATAGGGCAAGCAGTGGTATCAACGCAGAGT-3′ 5′-CTAATACGACTCACTATAGGGC-3′	5′ and 3′ RACE analysis
AP2	5′-AAGCAGTGGTATCAACGCAGAGT-3′	5′ and 3′ RACE analysis
GSP1	5′-AGCTCCCGCAGACAATGGA-3′	5′ RACE analysis
GSP1′	5′-ATGGCCAGCTTCTTCAACCAA-3′	3′ RACE analysis (Primary PCR)
GSP2′	5′-AGGTGAGAAAGAGGCAGGCAA-3′	3′ RACE analysis (Nested PCR)