Journal of Plant Biotechnology : eISSN 2384-1397 pISSN 1229-2818

Fig. 3.

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Fig. 3. Effect of hAβ42 overexpression on transgenic Arabidopsis plants. (a) Confirmation of hAβ42 integration in p35S::hAβ42 plants at the T3 generation. P was used as a control for DNA genotyping. (b) Overexpression of hAβ42 in p35S::hAβ42 plants at the T3 generation. Wild-type Arabidopsis (Col-0) plant was used as a control for RT–PCR. (c) Root length measurements in p35S::hAβ42 plants. The number of measured plants is shown above each genotype in the bar graph. The error bars indicate the standard error of the mean of three biological replicates. Asterisks denote statistically significant differences compared with wild-type Arabidopsis (Col-0) plants (Student’s t-test, ***P < 0.001). (d and e) Flowering time phenotypes of p35S::hAβ42 plants at 23°C under LD conditions. Asterisks denote statistically significant differences compared with wild-type Arabidopsis (Col-0) plants (Student’s t-test, *P < 0.05, ***P < 0.001, n.s., not significant). Photographs were taken when wild-type Arabidopsis (Col-0) plants flowered. Scale bars: 1 cm. (f) Silique phyllotaxy in p35S::hAβ42 plants. Scale bars: 1 cm
J Plant Biotechnol 2020;47:283-8 https://doi.org/10.5010/JPB.2020.47.4.283
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