Fig. (18A) Small-angle X-ray scattering patterns of highly
purified lipid A isolated from Escherichia coli F515 at 90 % water
content and 80 °C. The logarithm of the scattering intensity is
plotted versus the scattering vector s (=1/d, d = spacings of the
reflections). The lipid A was kindly provided by U. Zähringer,
Forschungszentrum Borstel. Own unpublished data