Figure 2From: The Zea mays mutants opaque-2 and opaque-7 disclose extensive changes in endosperm metabolism as revealed by protein, amino acid, and transcriptome-wide analysesDistribution of maize EST Unigenes amongst functional categories. Gene-ontology categories were assigned to ESTs through curator-revised categorization. Eight thousand nine hundred and fifty endosperm preferred ESTs were classified. Gene-ontology terms (http://www.geneontology.org) were assigned based on similarity to known protein sequences in several databases using the BLAST2GO software (http://www.blast2go.org).The percentage of ESTs in each category is indicated next to the corresponding map sector.Back to article page