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Table 1 Different abiotic stress responses of 983 bp promoter element of BjMTP1

From: Transcriptional activation and localization of expression of Brassica juncea putative metal transport protein BjMTP1

Different stress treatments GUS activity (nmoles of 4 -methyl umbelliferrone min-1 mg-1 protein)
Cold shock control 81.01 ± 3.89
Cold shock 87.7 ± 4.61
Heat shock control 84.55 ± 3.13
Heat shock 85.21 ± 6.46
NaCl stress control 99.1± 5.71
100 mM NaCl stress 98.38 ± 8.92
H2O2 control 91.46± 3.07
50 μM H2O2 stress 96.16± 0.68
  1. Five-day-old dark grown seedlings stably transformed with p(1.0)BjMTP1::GUSPlus were incubated at 4°C for 4 h (cold shock), 37° C for 2 h (heat shock),100 mM NaCl (24 h) and 50 μM H2O2 (24 h) and GUS activity measured. Data represents the average (± SD) of three independent replicate samples.