Figure 7From: De novo assembly and characterization of root transcriptome using Illumina paired-end sequencing and development of cSSR markers in sweetpotato (Ipomoea batatas)Histogram presentation of clusters of orthologous groups (COG) classification. All unigenes were aligned to COG database to predict and classify possible functions. Out of 27,435 Nr hits, 11,983 sequences were assigned to 25 COG classifications.Back to article page