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Visualization of lncRNA and mRNA Structure Models Within the Integrative Genomics Viewer.

ABSTRACT: Every class of RNA forms base-paired structures that impact biological functions. Chemical probing of RNA structure, especially with the advent of strategies such as SHAPE-MaP, vastly expands the scale and quantitative accuracy over which RNA structure can be examined. These methods have enabled large-scale structural studies of mRNAs and lncRNAs, but the length and complexity of these RNAs makes interpretation of the data challenging. We have created modules available through the open-source Integrative Genomics Viewer (IGV) for straightforward visualization of RNA structures along with complementary experimental data. Here we present detailed and stepwise strategies for exploring and visualizing complex RNA structures in IGV. Individuals can use these instructions and supplied sample data to become adept at using IGV to visualize RNA structure models in conjunction with useful allied information.

SUBMITTER: Busan S

PROVIDER: S-EPMC7935467 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature

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Visualization of lncRNA and mRNA Structure Models Within the Integrative Genomics Viewer.

Busan Steven S Weeks Kevin M KM

Methods in molecular biology (Clifton, N.J.) 20210101

Every class of RNA forms base-paired structures that impact biological functions. Chemical probing of RNA structure, especially with the advent of strategies such as SHAPE-MaP, vastly expands the scale and quantitative accuracy over which RNA structure can be examined. These methods have enabled large-scale structural studies of mRNAs and lncRNAs, but the length and complexity of these RNAs makes interpretation of the data challenging. We have created modules available through the open-source In ...[more]

PMID: 33326067

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