Konovalova S, Torregrosa-Muñumer R, Manjunath P, Liu X, Baral S, Fatima K, Holopainen M, Kvist J, Rajendran J, Yang Y, et al. Small mitochondrial protein NERCLIN regulates cardiolipin homeostasis and mitochondrial ultrastructure. Proc Natl Acad Sci U S A. 2023;120(30):e2210599120.