Watson E, Olin-Sandoval V, Hoy M, Li C-H, Louisse T, Yao V, Mori A, Holdorf A, Troyanskaya O, Ralser M, Walhout A. Metabolic network rewiring of propionate flux compensates vitamin B12 deficiency in C. elegans. Elife. 2016;5. PMCID: PMC4951191