Complexome profiling of mitochondria to study organismic consequences of aging in Podospora anserina

Podospora anserina is an established aging model with a strong mitochondrial etiology of aging. Here we performed a complexome analysis of isolated mitochondria to study age-related changes of assembled mitochondrial protein complexes. The analysis revealed prominent age-related alterations in oxidative phosphorylation (OXPHOS) and the induction of non-mitochondrial salvage pathways.