# Nicholas Ingolia Back to [[Ribosome Pausing and Cotranslational Folding]] · [[Research and Evidence]] **Role:** Molecular biologist; UC Berkeley ⚠️ - First author of [Ingolia et al. 2009](https://doi.org/10.1126/science.1168978), which introduced **ribosome profiling**, the method behind the post's "MARK" step. - First author of [Ingolia, Lareau & Weissman 2011](https://doi.org/10.1016/j.cell.2011.10.002), which measured elongation at about 5.6 aa/s in mouse stem cells. ⚠️ Affiliations are from general knowledge and were not rechecked for this note; the papers linked were verified via CrossRef or the publisher.