Science, Vol 197, Issue 4306, 895-898
Copyright © 1977 by American Association for the Advancement of Science
Phi bodies: peroxidatic particles that produce crystalloidal cellular inclusions
JS Hanker
and
DK Romanovicz
Unique, spindle-shaped particles (phi bodies) and rods with peroxidatic activity are found in certain epithelial cells of normal mice, clofibrate-fed rats, and in leukemic leukocytes. The ellipsoidal shape of phi bodies apparently results from the deformation of spherical granules by extrusion of axial crystalloid that subsequently fragments into rods.