In the original publication [1], there was a mistake in Figure 1C as published. The representative photos did not precisely correspond to the panel labels of related promoter constructs. The corrected Figure 1 appears below. The authors state that the scientific conclusions are unaffected. This correction was approved by the Academic Editor. The original publication has also been updated.
Figure 1.
Activities of a TaLTP1 promoter deletion series in transgenic A. thaliana and B. distachyon. (a) Each of the 5′ upstream fragments from the TaLTP1 promoter was fused to the translational start site of the beta-glucuronidase reporter gene. (b) Quantitative GUS activity of two-week-old T3 transgenic A. thaliana seedlings with TaLTP1 promoter deletions. 4-MUG was used as substrate in the assay. Three replicates were used for each transgenic line; each replicate contained at least 5 seedlings. (c) GUS activity of A. thaliana transformed with pBI121 vector harboring -400TaLTP1::uidA (c1–c3), -343TaLTP1::uidA (c7–c9), -297TaLTP1::uidA (c13–c15), -247TaLTP1::uidA (c19–c21); GUS activity of B. distachyon transformed with pCAMBIA 1391Z vector harboring -400TaLTP1::uidA (c4–c6), -343TaLTP1::uidA (c10–c12), -297TaLTP1::uidA (c16–c18), -247TaLTP1::uidA (c22–c24). The first roll represents GUS staining in young seedling leaves, the second roll represents GUS staining in adult leaves of 2- to 3-week-old seedlings, and the third roll represents expression in leaf pavement cells and trichome cells in true leaves. Scale bars are about 40 μm for C3 and C6, and about 1 mm for all others.
Reference
- Wang, G.; Yu, G.; Hao, Y.; Cheng, X.; Zhao, J.; Sun, S.; Wang, H. Molecular Dissection of TaLTP1 Promoter Reveals Functional Cis-Elements Regulating Epidermis-Specific Expression. Int. J. Mol. Sci. 2020, 21, 2261. [Google Scholar] [CrossRef]
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