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Table 4 Summary of the 20 most abundant genes expressed in B. napus seeds at 23 days after pollination (DAP) based on LongSAGE data analysis.

From: Gene expression profiling via LongSAGE in a non-model plant species: a case study in seeds of Brassica napus

Rank A. thaliana locus No. of matched Brassica ESTs at 1e-6 No. of different tags matched to Brassica ESTs Mean tag count per locus Frequency of tag counts (%, normalized) Description of matched A. thaliana gene locus
1 AT5G45890 4,452 44 772 1.590 SAG12 (SENESCENCE-ASSOCIATED GENE 12); cysteine-type peptidase
2 AT5G50260 109 15 320 0.660 cysteine proteinase, putative
3 AT3G48350 14 7 299 0.615 cysteine proteinase, putative
4 AT5G38195 1,640 36 263 0.541 protease inhibitor/seed storage/lipid transfer protein (LTP) family protein
5 AT1G48750 8 4 209 0.430 protease inhibitor/seed storage/lipid transfer protein (LTP) family protein
6 AT3G20210 630 13 156 0.323 DELTA-VPE (delta vacuolar processing enzyme); cysteine-type endopeptidasee
7 AT2G12465 160 11 134 0.275 LCR50 (Low-molecular-weight cysteine-rich 50)
8 AT4G32110 852 20 127 0.263 transferase, transferring glycosyl groups
9 AT3G04120 814 30 124 0.256 GAPC (GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE C SUBUNIT)
10 AT5G37474 35 10 120 0.247 Encodes a defensin-like (DEFL) family protein
11 AT2G14846 191 13 118 0.244 protease inhibitor/seed storage/lipid transfer protein (LTP) family proteinperoxidise
12 AT4G21960 1,312 16 118 0.243 PRXR1 (peroxidase 42); peroxidase
13 AT5G60390 2,771 30 113 0.233 elongation factor 1-alpha/EF-1-alpha
14 AT4G32105 79 13 109 0.225 Galactosyltransferase
15 AT1G58055 23 5 100 0.206 Encodes a defensin-like (DEFL) family protein
16 AT1G04645 502 11 97 0.200 self-incompatibility protein-related
17 AT1G05850 426 11 96 0.198 POM1; chitinase
18 AT1G08830 410 14 95 0.196 CSD1 (copper/zinc superoxide dismutase 1)
19 AT4G12960 351 6 93 0.191 gamma interferon responsive lysosomal thiol reductase family protein/GILT
20 AT4G21650 53 8 92 0.189 subtilase family protein