Table 1.

Primers used for quantitative RT-PCR analysis

Gene	Accession number	Forward (5′-3′)	Reverse (5′-3′)
OsCIN1	AY578158	TACGGCAACTTCTACGCATC	CTTGTCGTAGGTGACGCTGT
OsSUT1	D87819	TCCTCTGGTTCCACAAACAA	ATTTGCACAAGCTTCACAGC
OsSUT2	AB091672	ATTCCCGTTCACCGTTACTC	AGGATTGAGGCTCTTGCACT
OsPIN1	AF056027	AACCCGAACACCTACTCCAG	CATCTCGAAGTTCCACCTGA
ORR1	AB246780	GCCATTTGCAGAAGTTCAGA	AAGTCCTCCCAGTGAGCCTA
OsLEA1	AK064055	GACGACAAGATGCTCAAGGA	CATGCACATGGATACACCAA
OsUBI	D12629	CGCAAGTACAACCAGGACAA	TGGTTGCTGTGACCACACTT