Figure 6From: Genomic survey, characterization and expression profile analysis of the peptide transporter family in rice (Oryza sativa L.)Expression pattern of preferentially and tissue-specifically expressed OsPTR genes in MH63 and ZS97. X-axis indicates representative samples and Y-axis is scales of expression level. Error bars showing the standard errors are based on biological replicates. (a) Preferentially expressed genes. (b) Tissue-specifically expressed genes. Detailed information of samples is listed in legend of Figure 5.Back to article page