Stress Response Versus Stress Tolerance: A Transcriptome Analysis of Two Rice Lines Contrasting in Tolerance to Phosphorus Deficiency

Rice

Table 5 Gene Expression Pattern Observed in Shoots and Roots for High-Affinity P Transporters of the OsPT Gene Family

Transporter	GenBank	TIGR locus	Shoot (G)	Shoot (E)	Root (G)	Root (E)
OsPT1	AF536961	Os03g05620	ns	ns	ns	ns
OsPT2	AF536962	Os03g05640	0.536	6.11	0.59	1.12
OsPT3	AF536963	Os10g30770
OsPT4	AF536964	Os04g10750	0.565	1.61	ns	2.53
OsPT5	AF536965	Os04g10690	0.540	1.72	0.73	2.50
OsPT6	AF536966	Os08g45000
OsPT7	AF536967	Os03g04360	ns	ns	ns	ns
OsPT8	AF536968	Os10g30790	0.725	2.24	0.80	2.64
OsPT9	AF536969	Os06g21920	ns	ns	0.72	4.14
OsPT10	AF536970	n/a
OsPT11	AF536971	Os01g46860	ns	ns	0.74	3.67
OsPT12	AF536972	Os03g05610	ns	0.57	nd	nd
OsPT13	AF536973	n/a

Data are expressed as fold change, with values >1 indicative of upregulation in NIL6-4 or under P deficiency, relative to respective baseline treatment levels Nipponbare or P-fertilized conditions. Italicized values indicate much stronger expression in the respective tissue