Depletion of archaeal nucleosomes in intergenic regions. (a). The occurrence of nucleosomes relative to the start codons of all open reading frames (ORFs), as documented in the Archaeal Genome Browser . The frequency of occurrence of each nucleosome read is plotted relative to the average value of occurrence of all nucleosomal reads sequenced from the T. kodakarensis TS517 genome. (b) The sequence of the intergenic region separating TK1760 and TK1761 is positioned above the profiles of nucleosomes assembled in vivo at this locus and downstream, within the well-established TK1761-TK1762-TK1763 operon .
Nalabothula et al. BMC Genomics 2013 14:391 doi:10.1186/1471-2164-14-391