Table 2.

Down-regulated proteins after label-free quantitative analysis

Gene ID	Description	Function	Mw (kD)	pI	Ratio (control/OE)
Os08g0154700	Uncharacterized	Metabolic process	32	9.9	3.15
Os02g0149800	Protein phosphatase 2C	Stress and defense	38	5.2	3.06
Os01g0958100	Signal recognition particle receptor	Cellular	39	8	2.52
Os10g0377800	Pyridoxamine 5%27-phosphate oxidase family protein	Metabolic process	52	6.4	1.98
Os07g0141400	PsbP protein	Stress and defense	27	8.5	1.88
Os10g0321700	RNA recognition motif containing protein	Cellular	36	5.6	1.88
Os12g0589100	Phosphoribosyl transferase, putative	Metabolic process	25	9.1	1.88
Os06g0472000	Peptide methionine sulfoxide reductase msrB	Stress and defense	23	9.3	1.87
Os03g0586500	Chloroplast post-illumination chlorophyll fluorescence increase protein	Metabolic process	26	8.3	1.83
Os08g0154700	Expressed protein	Biological process	11	7.4	1.83
Os03g0129900	Expressed protein	Metabolic process	17	9.5	1.83
Os03g0128400	ESTs AU078175 (C51476)	Cellular	20	9.8	1.83
Os01g0662300	Ribosomal protein L7/L12 C-terminal domain containing protein	Stress and defense	19	5.4	1.82
Os02g0761900	Regulator of ribonuclease	Metabolic process	18	5.9	1.83
Os05g0101200	pex14 protein	Cellular	54	6.5	1.81
Os03g0170500	Putative ribonuclease P	Metabolic process	32	10.1	1.8
Os08g0535600	Mitochondrial import inner membrane translocase subunit Tim	Cellular	8	5.3	1.79
Os01g0881550	Expressed protein	Biological process	9	9	1.79
Os05g0584200	Late embryogenesis abundant protein	Translation	17	5.3	1.78
Os03g0832300	Huntingtin-interacting protein HYPK	Biological process	13	5.2	1.79
Os03g0859600	ATP binding protein	Protein metabolic process	19	10	1.78
Os01g0139200	PB1 domain containing protein	Cellular	70	5.9	1.78
Os01g0771900	Periplasmic beta-glucosidase precursor	Metabolic process	68	6.4	1.78
Os04g0644400	LTPL125—protease inhibitor/seed storage/LTP family protein precursor	Metabolic process	17	7.5	1.7
Os05g0566500	Eukaryotic translation initiation factor 3 subunit D	Translation	65	5.5	1.65