Table 3. UVB protein biomarkers of P. angustum quantified by both ICPL and 2D-DIGE.

Protein name	Ratio (UVB/Dark)
	ICPL	2D DIGE
VAS14_04158 arginine ABC transporter	0.76	0.56
VAS14_10584 3-deoxy-7-phosphoheptulonate synthase	0.84	0.60
VAS14_21527 triosephosphate isomerase	0.78	0.72
VAS14_22197 peptide ABC transporter	0.68	0.70
VAS14_06783 putative antioxidant, AhpC/Tsa family protein	1.57	2.66 *1.79*
VAS14_07384 ompL_phopr porin-like protein L precursor	1.37	1.86
VAS14_20496 recombinase A	2.90	3.29
VAS14_11709 putative lipoprotein	2.30	1.33

^*: 2 values are indicated for VAS14_06783 with 2D-DIGE because it was identified under 2 spots (1U, 2U).