Genome Holography: Deciphering Function-Form Motifs from Gene Expression Data
Figure 12
Regulation of purE operon [29].
(A) Matrix of normalized correlations demonstrating the regulation of the xpt, purE and purA operons by purR with low correlation values. (B) FH holographic presentation in PCA space of the genes of purE operon, purA, xpt, pbu, purR and yjlC genes. Note the relationships between the pur operons and the yjlC gene. (C) FH zooming of the purE operon genes and purA and yjlC genes. Note the high resembles between purA and yjlC.