Fig. 7From: HAK/KUP/KT family potassium transporter genes are involved in potassium deficiency and stress responses in tea plants (Camellia sinensis L.): expression and functional analysisExpression profiles of CsHAKs in tea plant roots in response to drought stress. CsGAPDH was an internal control. The mean value was calculated from three independent replicates. Error bars indicate standard errors of three biological replicates. Significant differences from the control in each group are indicated by different letters (P < 0.05, one-way ANOVA). . ns, no siginificanceBack to article page