Robson, S. ., Takeuchi, K. ., Boeszoermenyi, A. ., Coote, P. ., Dubey, A. ., Hyberts, S. ., … Arthanari, H. . (2018). Mixed pyruvate labeling enables backbone resonance assignment of large proteins using a single experiment. Nature Communications, 9(1), 356. https://doi.org/10.1038/s41467-017-02767-8 (Original work published 2018)