Rxivist logo

Rxivist combines preprints from bioRxiv with data from Twitter to help you find the papers being discussed in your field. Currently indexing 70,543 bioRxiv papers from 307,989 authors.

Atlas of Subcellular RNA Localization Revealed by APEX-seq

By Furqan M. Fazal, Shuo Han, Pornchai Kaewsapsak, Kevin R Parker, Jin Xu, Alistair N Boettiger, Howard Y. Chang, Alice Y. Ting

Posted 26 Oct 2018
bioRxiv DOI: 10.1101/454470 (published DOI: 10.1016/j.cell.2019.05.027)

We introduce APEX-seq, a method for RNA sequencing based on spatial proximity to the peroxidase enzyme APEX2. APEX-seq in nine distinct subcellular locales produced a nanometer-resolution spatial map of the human transcriptome, revealing extensive and exquisite patterns of localization for diverse RNA classes and transcript isoforms. We uncover a radial organization of the nuclear transcriptome, which is gated at the inner surface of the nuclear pore for cytoplasmic export of processed transcripts. We identify two distinct pathways of messenger RNA localization to mitochondria, each associated with specific sets of transcripts for building complementary macromolecular machines within the organelle. APEX-seq should be widely applicable to many systems, enabling comprehensive investigations of the spatial transcriptome.

Download data

  • Downloaded 7,892 times
  • Download rankings, all-time:
    • Site-wide: 204 out of 70,572
    • In cell biology: 6 out of 3,457
  • Year to date:
    • Site-wide: 12,460 out of 70,572
  • Since beginning of last month:
    • Site-wide: 2,115 out of 70,572

Altmetric data


Downloads over time

Distribution of downloads per paper, site-wide


PanLingua

Sign up for the Rxivist weekly newsletter! (Click here for more details.)


News