Spatial periodic transcriptional patterns in the genome of Buchnera. (A) Periodogram of Buchnera log2 nBGT. The main periods composing long, medium and short-range spatial patterns are respectively specified in black, green and blue. For comparison, the periodogram of log2 gDNA signals is shown in black. (B) Averaged smoothed signal related to the period "86.86" is drawn in black, along the chromosome, whereas Buchnera transcript abundances (real data) appear in red.
Viñuelas et al. BMC Genomics 2007 8:143 doi:10.1186/1471-2164-8-143