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RNA

Tag archives for RNA

Bio Databases 2014

By @finchtalk (Todd Smith) In 2014 and beyond Finchtalk will be contributing to Digitalbio’s blog at this site. We kick off 2014 with Finchtalk’s traditional post on the annual database issue from Nucleic Acids Research (NAR). Biological data and databases are ever expanding. This year was no exception as the number of databases tracked by…

For the past few months, the shake-up that began with Next Generation DNA Sequencing has been forcing me to adjust to a whole new view of things going on inside of a cell. We’ve been learning things these past two years that are completely changing our understanding of the genome and how it works and…

Before mammals, before dinosaurs, before bacteria, or plants, there was something else; a protocell containing RNA. The Exploring Origins Project has excellent animations of protocells, a timeline of life’s evolution, and best of all- fantastic animations of the RNA world. You can see how RNA folds, ribozymes (RNA that catalyzes chemical reactions), and learn about…

Irony in RNA: a puzzle

This structure is called a “kissing loop” and I find that name just a bit odd, given the source of the structure.