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Table 3 The expression patterns of WOX gene pairs with potential direct evolutionary relationships

From: Genome-wide identification and analysis of the WUSCHEL-related homeobox (WOX) gene family in allotetraploid Brassica napus reveals changes in WOX genes during polyploidization

Clade Gene pairs with evolutionary relationshipa Flowers_FPKM Leaves_FPKM Siliques_FPKM Stems_FPKM Gene structureb
Ancient clade BoWOX14c 0 0 0 0.04 D
BnCWOX14c 0 0.14 0 0.31
BrWOX14b 0 0 0 0 S
BnAWOX14e 0 0 0 0
BrWOX14a 0.15 0.13 2.85 1.42 S
BnAWOX14b 0 0.87 1.05 0.83
BoWOX14a 0.06 1.15 1.26 1.74 S
BnCWOX14a 0 0.44 2.60 1.92
BrWOX13c 0 0 0.09 0 D
BnCWOX13f 0 0 0 0
BoWOX13a 21.94 24.69 53.65 40.50 S
BnCWOX13c 3.90 14.43 8.26 14.86
BrWOX13a 7.20 4.19 2.34 5.96 S
BnAWOX13b 4.03 8.51 3.32 11.46
Intermediate clade BrWOX9b 0.14 0 0.19 0 S
BnAWOX9b 0.03 0 0.05 0
BoWOX9b 0.24 0 0 0 S
BnCWOX9c 0.13 0 0.14 0
BoWOX9a 0.37 0 0.51 0.06 D
BnCWOX9a 1.63 0.03 0.13 0.03
BrWOX8 0.18 0 0.56 0 D
BnAWOX8b 0.04 0 0.02 0
BoWOX8 0.30 0 0.12 0 S
BnCWOX8a 0 0 0.09 0
BrWOX12b 0.24 0 0.11 0 S
BnAWOX12c 0.08 0 0.08 0
BoWOX12c 0.22 0.14 0 0.09 S
BnCWOX12d 0 0 0 0.04
BoWOX12b 0 0 0 0 D
BnCWOX12a 0 0 0 0
BoWOX12a 0.09 0.17 0.11 0.56 S
BnCWOX12b 0 0 0 0
BrWOX11a 0 0 0 0.21 D
BnAWOX11c 0 0 0 0
BrWOX11b 0 0 0 0 D
BnAWOX11d 0 0 0 0
WUS clade BrWOX4a 11.13 1.17 33.37 43.02 S
BnAWOX4a 2.13 1.13 8.17 19.94
BoWOX4a 23.56 5.15 46.29 11.42 S
BnCWOX4b 4.08 1.65 16.69 30.36
BrWOX4b 0.95 0.38 1.62 6.57 S
BnAWOX4d 0.79 0.94 1.55 16.73
BoWOX4b 2.98 6.36 5.71 10.23 S
BnCWOX4c 0.19 0.68 0.31 3.33
BrWOX3a 0 0 0 0 S
BnAWOX3b 0 0 0 0
BoWOX3b 0.12 0 0 0 S
BnCWOX3d 0 0 0.22 0.10
BrWOX3b 0.25 0 0 0 S
BnAWOX3c 0.31 0 0 0
BoWOX3a 2.01 0.05 0 0 S
BnCWOX3a 0.60 0 0 0
BoWOX6a 0 0 0 0 D
BnAWOX6a 0 0 0 0
BrWOX6b 0.15 0 0 0 D
BnCWOX6c 0.08 0 0 0
BrWUSc 0 0.03 0 0 D
BnAWUSe 0.04 0 0.14 0.28
BoWUSa 0.41 0 0 0 S
BnAWUSb 0 0 0.04 0
BoWOX5 0.15 0.58 0 0 S
BnCWOX5a 0.33 0.63 0.13 0.45
BrWOX7a 0 0 0.79 0 S
BnAWOX7b 0.07 0 0.13 0.06
BoWOX7b 4.48 0.28 0.52 0 S
BnCWOX7c 1.14 0 0.13 0
  1. a Gene pairs with evolutionary relationship refer to two genes derived from tetraploid and one of its two diploid progenitors respectively, and which are at the same last-level branch in the phylogenetic tree and with the closest evolutionary distance
  2. b Gene structure is to show whether the gene pair has the same intron/exon structure, the same is represented by S, and the difference is represented by D