Archaea were split off as a third domain because of the large differences in their ribosomal RNA structure.
42.
These " ecotypes " can be differentiated on the basis of the sequence of their ribosomal RNA gene.
43.
Like other members in its family, it has a characteristic 16S ribosomal RNA which consists of 1474 base pairs.
44.
The tertiary structure of the small subunit ribosomal RNA ( SSU rRNA ) has been resolved by X-ray crystallography.
45.
And the trees based on other genes show different maps that do not agree with the ribosomal RNA map.
46.
Woese says the federally financed DNA work is already buttressing and fine-tuning the phylogenetic maps based on ribosomal RNA analysis.
47.
The RIN algorithm is unable to differentiate prokaryotic / chloroplastic ribosomal RNA, creating serious quality index underestimation in such situations.
48.
Until now, searchers in the universal-ancestor treasure hunt have followed a hallowed chart known as the ribosomal RNA phylogenetic tree.
49.
The following cladogram based on Bayesian analysis of sequences of 28S ribosomal RNA shows the phylogenic relations within the Urocoptoidea.
50.
Studies suggest that treacle is involved in the production of a molecule called ribosomal RNA ( rRNA ) within cells.
