S. Moody et al., IDENTIFICATION OF SIGNIFICANT VARIATION IN THE COMPOSITION OF LIPOPHOSPHOGLYCAN-LIKE MOLECULES OF ENTAMOEBA-HISTOLYTICA AND ENTAMOEBA-DISPAR, The Journal of eukaryotic microbiology, 45(2), 1998, pp. 9-12
The lipophosphoglycan-like (LPC-like) molecules of E. histolytica viru
lent strains are clearly distinct from those of the avirulent E. histo
lytica and E. dispar strains. Abundant 'LPG' levels are apparently lim
ited to virulent strains, while lipophosphopeptidoglycans ('LPPG's) an
common to both virulent and avirulent strains of E. histolytica and E
. dispar. It is therefore conceivable that 'LPPG' performs a function
that is essential to survival within the host, while the 'LPG' perform
s a more specific function related to virulence.