A double layer of protein in mitochondrial cristae.
D000818:Animals; D002417:Cattle; D003580:Cytochromes / Q000032:analysis; D006651:Histocytochemistry; D008566:Membranes / Q000032:analysis*; D008931:Mitochondria, Muscle / Q000032:analysis*; D011506:Proteins / Q000032:analysis*
D003580:Cytochromes; D011506:Proteins