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Table 2 Functional classification of proteins identified by dMS and SC workflows (see Experimental Procedures) after search of the iCitrus database.

From: A label-free differential quantitative mass spectrometry method for the characterization and identification of protein changes during citrus fruit development

  Stage II vs. early Stage II Stage III vs. Stage II
  Up No Change Down Total Up No Change Down Total
Functional category dMS SC dMS SC dMS SC dMS SC dMS SC dMS SC dMS SC dMS SC
Cell Cycle 0 0 1 1 3 1 4 2 0 0 0 2 0 0 0 2
Cell Wall 18 2 8 3 8 4 34 9 37 4 3 3 3 10 43 17
Energy 26 4 23 11 35 24 84 39 24 10 12 20 4 2 40 32
Heat Shock/Chaperone 66 25 40 15 29 8 135 48 80 21 55 24 0 10 135 55
Metabolism 86 34 87 44 115 38 288 116 238 53 91 111 5 27 334 191
Oxidative processes 32 11 39 11 34 11 15 33 90 20 18 24 6 5 114 49
Processing 9 15 34 16 63 14 106 45 62 26 40 35 7 16 109 77
Signaling 30 16 23 16 36 16 89 48 39 7 14 22 11 11 64 40
Structure 48 2 13 5 20 10 81 17 25 1 10 2 30 8 65 11
Trafficking 14 6 32 16 41 14 87 36 40 11 39 24 0 1 79 36
Transcription 4 2 26 12 24 12 54 26 33 4 2 13 3 6 38 23
Translation 65 10 35 28 113 32 213 70 43 5 87 39 10 28 140 72
Transport 29 6 15 16 43 24 87 46 70 12 29 24 0 1 99 37
Unknown 24 23 50 28 53 30 127 81 69 28 28 49 7 24 104 101
Sum. 451 156 426 222 617 238 1494 616 850 202 428 392 86 149 1364 743
  1. Proteins were classified into 14 major groups and are represented according to fruit development stages comparisons according to the method used (dMS and SC).