Figure 7. PlsE16:0/22:6 and PlsE16:0/22:4 as indexes of a pool of optic nerve PlsE.
A) PlsE18:0/22:5, PlsE16:0/20:3, PlsE16:0/20:4, PlsE18:0/20:4, and PlsE16:0/22:4 represented 19% of optic nerve PlsE. B) This group of optic nerve PlsE was negatively associated to PlsE16:0/22:6 and PlsE16:0/22:4 in erythrocytes (rSpearman = −0.988, P<0.001). Abbreviations of individual PlsE species are as follows: position on the glycerol backbone as shown as sn-1/sn-2 of the fatty alcohol radicals (abbreviated as number of carbons: number of double bonds).