Page 40 - 《广西植物》2020年第2期
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2 期 陆奇丰等: 两种梧桐叶绿体基因组密码子使用偏性分析 1 7 7
表 2 两种梧桐叶绿体编码基因密码子 GC 含量 (单位:%)
Table 2 GC contents of genes in Firmiana pulcherrima and F. major chloroplast (Unit: %)
基因 美丽梧桐 F. pulcherrima 云南梧桐 F. major
Gene
GC ENC GC ENC
C GC1 C GC2 C GC3 C GC1 C GC2 C GC3
accD 40.37 35.50 26.57 34.14 47.29 40.37 35.29 26.57 34.08 47.11
atpA 54.72 40.16 28.15 41.01 47.63 54.92 40.35 28.15 41.14 47.84
atpB 56.11 41.28 31.86 43.09 48.20 56.51 41.48 31.86 43.29 48.50
atpE 52.24 40.30 34.33 42.29 56.46 52.24 40.30 35.07 42.54 58.04
atpF 47.57 32.97 34.05 38.20 47.85 47.57 32.97 34.05 38.20 46.83
atpI 50.00 37.50 28.63 38.71 45.14 50.00 37.50 28.63 38.71 45.61
ccsA 36.11 38.58 27.47 34.05 44.28 36.11 38.27 27.16 33.85 44.89
cemA 41.74 28.70 30.87 33.77 43.32 40.87 29.13 30.87 33.62 43.59
clpP — — — — — 57.07 38.38 31.31 42.26 53.89
matK 39.36 31.21 28.83 33.33 49.32 39.76 31.21 27.83 32.94 49.79
ndhA 41.21 38.46 23.35 34.34 43.59 41.48 38.19 23.63 34.43 44.45
ndhB 41.88 39.14 31.31 37.44 47.84 41.88 39.14 31.31 37.44 47.84
ndhC 48.76 34.71 25.62 36.36 51.23 47.93 34.71 25.62 36.09 51.23
ndhD 40.86 37.85 30.32 36.34 49.72 40.86 37.85 29.68 36.13 49.23
ndhE 38.24 35.29 24.51 32.68 47.06 38.24 36.27 24.51 33.01 47.01
ndhF 36.77 35.55 25.51 32.61 46.61 36.91 35.28 24.83 32.34 45.68
ndhG 43.50 34.46 25.42 34.46 45.52 43.50 34.46 25.42 34.46 44.97
ndhH 50.00 36.29 28.68 38.32 48.67 50.00 36.80 28.17 38.32 49.08
ndhI 42.86 37.50 27.98 36.11 49.10 43.45 37.50 27.98 36.31 49.70
ndhJ 52.20 37.74 32.08 40.67 55.77 52.20 37.74 32.08 40.67 55.77
ndhK 44.25 45.13 28.32 39.23 51.27 Pseudogene
petA 52.96 35.83 33.02 40.60 54.37 52.96 35.83 33.02 40.60 54.87
petB 49.54 41.20 31.48 40.74 45.78 49.54 41.20 31.02 40.59 45.57
petD 51.55 40.37 22.98 38.30 38.90 51.55 39.13 22.36 37.68 37.55
psaA 52.46 43.68 34.75 43.63 51.08 52.46 43.68 34.35 43.50 50.66
psaB 48.98 43.13 32.52 41.54 49.66 48.98 43.13 32.52 41.54 49.46
psbA 49.44 43.79 33.90 42.37 41.16 49.44 43.79 33.90 42.37 40.64
psbB 54.22 45.97 30.84 43.68 47.51 54.22 46.17 30.45 43.61 46.86
psbC 53.39 46.20 33.12 44.30 47.53 53.38 46.41 33.12 44.30 47.14
psbD 52.82 43.22 32.49 42.84 44.73 52.82 43.22 31.92 42.66 44.89
rbcL 57.44 43.19 31.66 44.10 50.22 57.11 43.30 31.55 43.99 50.39
rpl14 56.91 38.21 26.83 40.65 48.98 56.10 38.21 26.83 40.38 47.88
rpl16 48.53 52.21 27.21 42.65 40.54 48.53 52.21 27.94 42.89 40.54
rpl2 51.27 49.09 32.73 44.36 53.68 51.64 49.09 32.00 44.24 53.17
rpl20 38.98 44.92 24.58 36.16 47.40 38.98 43.22 25.42 35.88 48.82
rpl22 41.67 41.07 25.00 35.91 48.62 41.67 41.07 25.60 36.11 49.25
rpoA 45.43 32.01 28.35 35.26 49.64 45.12 32.01 28.05 35.06 49.04
rpoB 50.33 37.72 30.44 39.50 50.32 50.23 37.72 30.25 39.40 50.28
rpoC1 50.44 37.90 27.11 38.48 48.73 49.78 37.66 26.98 38.14 48.60
rpoC2 46.45 37.40 30.65 38.17 51.16 46.16 37.60 29.99 37.92 51.23
rps11 56.12 57.55 22.30 45.32 43.94 55.40 57.55 22.30 45.08 43.71
rps12 52.42 48.39 27.42 42.74 46.53 52.08 47.22 31.25 43.52 49.59
rps14 42.57 47.52 34.65 41.58 37.18 42.57 47.52 34.65 41.58 37.18
rps18 35.29 41.18 27.45 34.64 38.51 35.29 43.14 27.45 35.29 38.30
rps2 45.15 43.46 27.85 38.82 49.70 45.57 43.46 28.69 39.24 50.74
rps3 47.95 33.33 26.48 35.92 51.99 47.95 33.33 25.57 35.62 51.05
rps4 51.49 38.61 26.24 38.78 50.43 50.50 38.61 26.24 38.45 50.90
rps7 52.56 45.51 23.72 40.60 45.00 52.56 45.51 23.72 40.60 45.00
rps8 40.00 41.48 29.63 37.04 36.91 40.00 41.48 28.89 36.79 36.55
ycf1 36.53 29.30 25.52 30.45 48.07 36.62 29.13 25.09 30.28 47.94
ycf2 42.30 34.41 37.05 37.92 53.75 42.17 34.32 36.97 37.82 53.62
ycf3 47.93 38.46 33.14 39.84 55.71 47.93 38.46 32.54 39.64 53.19
ycf4 41.62 41.08 31.35 38.02 50.11 41.62 41.08 30.27 37.66 49.45