[Appearance of proliferative activity in peritoneal macrophages cultured in vitro. Karyokinetic chronology and phases].
Contrast phase microscopy was employed to determine mitosis phase duration values in rat peritoneal macrophages in which proliferative activity had appeared following culture in vitro. Mitosis duration values were considerable and tended to increase in function of increases in culture time. These data are discussed in a general account of in vitro reproductive activity in peritoneal macrophages.
Petrocini
S
S
Istituto di Clinica Medica, Università di Pavia.
Fossati
G C
GC
Dionisi
D
D
Cerra
E
E
D000818:Animals; D048750:Cell Nucleus Division; D049109:Cell Proliferation; D002478:Cells, Cultured; D017737:Macrophages, Peritoneal / Q000502:physiology*; D008938:Mitosis; D051381:Rats; D013997:Time Factors