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Table 2 GUS fluorescent quantitative analysis of PD1-PD9 and CaMV35S promoter Nicotiana benthamiana transgenic plants under normal conditions

From: Characterization of a strong and constitutive promoter from the Arabidopsis serine carboxypeptidase-like gene AtSCPL30 as a potential tool for crop transgenic breeding

Item GUS activities (nmol 4-MU/min•mg•protein)
Root Stem Leaf
CaMV35S 125.79 ± 9.81b 125.88 ± 2.63b 124.88 ± 2.61b
PD1 210.54 ± 4.74d 194.58 ± 7.85d 207.10 ± 9.23d
PD2 273.93 ± 7.79ef 280.61 ± 10.46ef 292.39 ± 2.01f
PD3 268.05 ± 4.7e 265.60 ± 3.74e 267.71 ± 9.61e
PD4 276.26 ± 10.38ef 279.41 ± 6.71ef 276.02 ± 7.38ef
PD5 263.96 ± 8.52e 274.32 ± 6.78ef 264.23 ± 2.18e
PD6 265.58 ± 9.47e 278.20 ± 3.21ef 260.38 ± 7.03e
PD7 270.56 ± 2.16ef 267.41 ± 3.55e 259.17 ± 5.14e
PD8 140.01 ± 9.80c 150.33 ± 4.47c 145.41 ± 9.53c
PD9 91.62 ± 9.78a 82.56 ± 6.13a 93.46 ± 6.23a
  1. Values are means ± SD from 15 independent transgenic plants (5 individual plants/line, 3 lines for each construct). Different lowercase letters indicate significant differences at P < 0.05