Fig. 6From: Systematic characterization of Gossypium GLN family genes reveals a potential function of GhGLN1.1a regulates nitrogen use efficiency in cottonA qRT-PCR analysis of the relative expression of GhGLN1 genes in the roots and shoots of cotton under different N concentrations. The error bars represent the mean standard deviations of three biological replicates. HN, high nitrogen; LN, low nitrogen; NN, normal nitrogen; qRT-PCR, quantitative real-time reverse-transcription PCRBack to article page