Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
PE extracted from choline-deprived cho2opi3 cells exhibits a higher bilayer to hexagonal HII phase transition temperature than PE from cho2opi3 cells cultured in the presence of choline.31P-NMR spectra of dispersions in buffer of PE purified from cho2opi3 cells cultured for 16 h in the presence or absence of choline were recorded at increasing temperatures as indicated and as detailed in Materials and Methods.
