Chen, Yi-LanYi-LanChenJIN-DER WEN2025-09-232025-09-232025-09-02https://www.scopus.com/record/display.uri?eid=2-s2.0-105015175271&origin=resultslisthttps://scholars.lib.ntu.edu.tw/handle/123456789/732279To start, or not to start, that is the recurring question faced by eukaryotic ribosomes as they scan mRNA for translation start sites. A study now shows that two opposing initiation factors, which bind the ribosome in a mutually exclusive manner, assist in this decision-making process.en[SDGs]SDG3other10.1038/s41594-025-01664-9