Intranuclear crystalline zebra structures induced in human tumour cells by adenovirus type 5 -- Winters and Sykes 40 (3): 675 -- Journal of General Virology

Intranuclear crystalline inclusions with leaf-like striated appearance, i.e. zebra structures, were observed by electron microscopy in adenovirus type 5-infected human cervical and bladder carcinoma cells at 4 to 6 days after infection.