"The brightness variation could be suggestive of a slow tumble or wobble (a gyration around an axis) that must have been initiated after August 29, when it appeared more steady," he wrote.
Here we report a small angle X-ray scattering (SAXS) study of the global conformation of OspA in solution. The radius of gyration (Rg) and the length distribution function (P(r)) of OspA measured by ...