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Fig. 10 | BMC Plant Biology

Fig. 10

From: Physiological and iTRAQ-based proteomic analyses reveal the function of exogenous γ-aminobutyric acid (GABA) in improving tea plant (Camellia sinensis L.) tolerance at cold temperature

Fig. 10

Effect of application of exogenous GABA at low temperature on (a) DAPs and (b) RT-qPCR analysis of genes related to oxidative pentose phosphate pathway and purine metabolism. Transcript abundance was calculated according to the difference in cycle threshold values between the target gene and β-actin transcripts normalized by the 2−ΔΔCT method. The mRNA levels of the genes in tea leaves at 0 h were set as 1.0. Data represent the mean value ± standard deviation. Means with different letters significantly differ from each other (p ≤ 0.05). Abbreviations: ALDH1: Aldehyde dehydrogenase; CYFBP: Fructose-1,6-bisphosphatase; FBA3: fructose-1, 6-bisphosphate aldolase

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