title: Visualizing RNA base-pairing probabilities with RNAbow diagrams.
abstract: There are many effective ways to represent a minimum free energy RNA secondary structure that make it easy to locate its helices and loops. It is a greater challenge to visualize the thermal average probabilities of all folds in a partition function sum; dot plot representations are often puzzling. Therefore, we introduce the RNAbows visualization tool for RNA base pair probabilities. RNAbows represent base pair probabilities with line thickness and shading, yielding intuitive diagrams. RNAbows aid in disentangling incompatible structures, allow comparisons between clusters of folds, highlight differences between wild-type and mutant folds, and are also rather beautiful.
authors: Department of Physics, Williams College, Williamstown, MA 01267, USA. aalberts@williams.edu
authors: Daniel P
authors: DP
authors: Aalberts
authors: William K
authors: WK
authors: Jannen
mesh_terms: D009690:Nucleic Acid Conformation; D012313:RNA / Q000737:chemistry* / Q000235:genetics; D012984:Software; D013816:Thermodynamics
chemical_list: D012313:RNA