Table 1 Improved protein identification using the organelle enrichment method (OEM) as compared traditional method (TM)
From: Integration of shot-gun proteomics and bioinformatics analysis to explore plant hormone responses
Protein Identified* | Peptide IDs* | Spectra Count* | Mitochondrial proteins | Percentage of mitochondrial proteins (%) | |
|---|---|---|---|---|---|
OEM 1 | 2956 | 21283 | 73181 | 228 | 7.71 |
OEM 2 | 3121 | 21848 | 68127 | 236 | 7.56 |
OEM 3 | 3221 | 21511 | 64458 | 201 | 6.24 |
TM sample 1 | 2880 | 20386 | 64733 | 179 | 6.22 |
TM sample 2 | 2732 | 19939 | 52752 | 170 | 6.22 |
TM sample 3 | 3081 | 20061 | 49211 | 181 | 5.87 |
The pair-wise student's t-test | 0.0845 | 0.0295 | 0.04 | <0.01 |