Ligation-Free Ribosome Profiling Reveals Cell Type-Specific Regulation of Protein Synthesis in the Brain
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ABSTRACT: Ribosome profiling has emerged as a powerful tool for genome-wide measurements of translation, but library construction requires multiple ligation steps and remains cumbersome relative to more conventional deep sequencing experiments. We report a new approach to ribosome profiling that does not require ligation. Library construction for ligation-free ribosome profiling can be completed in one day with as little as 1 ng of purified RNA footprints. We used ligation-free ribosome profiling to identify new patterns of cell type-specific translation in the brain and tested its ability to identify translational targets of mTOR signaling in the brain.
ORGANISM(S): Mus musculus
PROVIDER: GSE78163 | GEO | 2016/06/07
SECONDARY ACCESSION(S): PRJNA312799
REPOSITORIES: GEO
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