Table 3.

Primer sequences for quantitative real-time PCR.

Candidate gene	Primer sequence
Heat-shock protein 18.2 (HSP 18.2)	5′-TCATACCGCGTGAGAGGTCAA-3′ 5′-AAGGCGAGCATGGAAAACG-3′
Cinnamyl alcohol dehydrogenase (CAD)	5′-AGCATGGAGGAAGCACAGGAA-3′ 5′-TCCATGGCCGTGTTGATGTAG-3′
No pollen germination 1 (NPG1)	5′-TTGGAGCTGTATCATGCAGCC-3′ 5′-CACCAGTTGACCAATGGAAGC-3′
Chalcone and stilbene synthase family protein (CHS)	5′-GGATCCAGATTCAACTTCGCC-3′ 5′-TGGTTGAGGCATTCCAGCA-3′
18S rRNA	5′-CGGCTACCACATCCAAGGAA-3′ 5′-GCTGGAATTACCGCGGCT-3′