Last modified on 01 January 2008.

Two distinct presentations of intron data.

rRNA Introns

Four preconfigured online tables that disseminate intron information (for the introns that occur in the 16S and 23S rRNAs) and emphasize the major dimensions inherent in this data: 1) intron position in the rRNA, 2) intron type, 3) phylogenetic distribution, and 4) number of introns per exon gene.

Group I/II Intron Distributions

Three tables which compare intron types, phylogeny, exon, and cell location for group I and II introns and all other introns that occur in the ribosomal RNAs.