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. 2023 Mar 27;24(7):6288. doi: 10.3390/ijms24076288

Figure 3.

Figure 3

CsFtsH5-AsODN tea plants showed hypersensitivity to cold stress. (a) Phenotypes of CsFtsH5-AsODN and CsFtsH5-sODN plants treated with cold stress (4 °C for 5 d followed by 22 °C recovery for 2 d) and freezing stress (22 °C for 4.5 d followed by −16 °C for 12 h, then 22 °C recovery for 2 d). Control group was grown at 22 °C for 7 d. Scale bar = 2 cm. (b–d). Relative electrolyte leakage, chlorophyll fluorescence images, and Fv/Fm value of CsFtsH5-AsODN and CsFtsH5-sODN plants treated with low temperature. (e) The relative expression of CsCBF and CsCOR in CsFtsH5-AsODN and CsFtsH5-sODN plants under 4 °C low temperature. Mean and standard deviation values were obtained from at least three independent experiments. The asterisks indicated significantly different values between CsFtsH5-AsODN and CsFtsH5-sODN plants according to t-tests (* p < 0.05, ** p < 0.01).