"DNA, Ribosomal Spacer" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
The intergenic DNA segments that are between the ribosomal RNA genes (internal transcribed spacers) and between the tandemly repeated units of rDNA (external transcribed spacers and nontranscribed spacers).
Below are MeSH descriptors whose meaning is more general than "DNA, Ribosomal Spacer".
Below are MeSH descriptors whose meaning is more specific than "DNA, Ribosomal Spacer".
This graph shows the total number of publications written about "DNA, Ribosomal Spacer" by people in this website by year, and whether "DNA, Ribosomal Spacer" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.