抄録
The importance of the X-ray scattering from solution in understanding the structurefunction relationship of some biological systems is emphasized. Especially, moderateangle scatterings, to which not so much attention has been paid so far, were extracted from the solution scatterings, and were clearly shown for several biologically important materials. Structural information was obtained from the radial autocorrelation function about the scatterer, and a method to analyse the structures in such systems is briefly dercribed.
