[Effect of photosynthesis on the ultrastructure of a cyanophage during intracellular development]

The particles of the cyanophage A 1(L) are located between the central homogeneous zone and the perpheral thylakoids in cells grown in the conditions optimal for photosynthesis, but the viruses are concentrated in the electron-transparent local zones near or between the thylakoids in cells exposed to 5 . 10(-6) M DCMU.