Browsing by Subject "rDNA"

Now showing items 1-2 of 2

    • Cytogenomic Analyses of the genus Sorghum 
      Anderson, Jason C. (2011-08-08)
      A phylogenetic tree based on ITS1, Adh1 and ndhF grouped the species of the genus Sorghum into one distinct monophyletic group, but including two sister lineages, one with x=5, the other with x=10 as basic chromosome ...
    • Epigenetic Regulation of Silent Chromatin in Saccharomyces cerevisiae 
      Jordan, Rachel Alison (2015-12-07)
      The ribosomal DNA (rDNA) locus in Saccharomyces cerevisiae contains 150-200 tandem repeats of the ribosomal RNA genes. The rDNA acquires a special chromatin structure called silent chromatin that represses RNA Polymerase ...