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Fig. 6 | BMC Plant Biology

Fig. 6

From: Genome-wide identification and expression analysis of the bZIP transcription factors, and functional analysis in response to drought and cold stresses in pear (Pyrus breschneideri)

Fig. 6

Analysis of drought tolerance in the PbrbZIP51-silenced Pyrus betulaefolia plants. Phenotype of 1-month-old PbrbZIP51-silenced plants before and after drought treatment for 15 days (a). Electrolyte leakage (EL) (b). Malondialdehyde (MDA) concentrations after drought treatment (c). Chlorophyll fluorescence imaging of silenced plants and control plants (d). The expression of PbrbZIP51 was detected by RT-PCR (e) and qRT-PCR (f) at 3 days after the injection. Chl content of control and pTRV-PbrbZIP51 silencing plants (pTRV-1, pTRV-2) at the end of the drought stress (g), and the phenotype (h) of control and pTRV-PbrbZIP51 silencing plants after drought treatment, and the Fv/Fm ratios (i). Quantitative measurement of H2O2 levels after drought treatment (j)

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BMC Plant Biology

ISSN: 1471-2229

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