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. 2018 Apr 17;8:6097. doi: 10.1038/s41598-018-24309-y

Figure 6.

Figure 6

SlUVR8 enhances SlGLK2 accumulation under UV radiation. (A) Immunoblot analysis of SlGLK2 levels among Ailsa Craig (WT), 35S::SlUVR8Ri and 35S::SlUVR8OE transgenic lines. The proteins extracted from immature fruits (25 DPA) from field-grown plants was resolved by SDS-PAGE, then probed with anti-SlGLK2 antibody and anti-β-actin antibodies. (B) Immunoblot analysis of SlGLK2 levels between Micro Tom (WT) plant grown in white light and plant grown in white light with added 3 days of UV-B irradiation. The proteins extracted from immature fruits (15 DPA) was resolved by SDS-PAGE, then probed with anti-SlGLK2 antibody and anti-β-actin antibodies. Blots were quantitatively analyzed by software ImageJ 1.46r. Values were shown as “means ± SD” from results of three independent experiments. (C) Quantitative RT-PCR analysis of SlGLK2 mRNA levels in immature fruits (15 DPA) from Micro Tom (WT) with different UV-B irradiation time (0 d, 1 d and 3 d respectively). Values were shown as “means ± SD”; Error bars represent SD of 3 biological replicates. “*” and “**” means P < 0.05 and P < 0.001 respectively (Student’s t test). (D) Quantitative RT-PCR analysis of chloroplast development related genes SlGLK2, SlPsaL and SlPsbQ in Ailsa Craig (WT), 35S::SlUVR8Ri and 35S::SlUVR8OE transgenic lines. Total RNAs were extracted from fruit pericarps of immature fruits (25 DPA) from field-grown plants. Values were shown as “means ± SD”; Error bars represent SD of 3 biological replicates. “*” and “**” means P < 0.05 and P < 0.001 respectively (Student’s t test).