Fig. 3.
Cardiolipin-like phospholipids from prokaryotes. CL, normal cardiolipin; Ether-CL, tetra-alkylether form of cardiolipin from Halobacterium salinarum; Glc-CL, α-d-glucopyranosyl-cardiolipin from group B Streptococcus; Lys-CL, l-lysyl-cardiolipin from Listeria species; Ala-CL, d-alanyl-cardiolipin from Vagococcus fluvialis.