Figure 1From: Prioritizing orphan proteins for further study using phylogenomics and gene expression profiles in Streptomyces coelicolorAverage expression profile of the top 25 candidate orphan genes. This figure shows the expression profiles of the candidate genes during the phosphate-starvation experiment described in the text. Phosphate depletion occurs between time point 15 and 16 (i.e., between 35 and 36 hours after the start of the culture).Back to article page