Procambarus simulans: light-induced changes in neurosecretory cells and in ovarian cycle.
D003445:Crustacea; D005260:Female; D006651:Histocytochemistry; D008027:Light; D009490:Neurosecretory Systems / Q000166:cytology*; D010053:Ovary / Q000166:cytology*; D010507:Periodicity