The chromosome breaking effect of 6-methylcoumarin in Allium cepa in relation to the mitotic cycle.
D001345:Autoradiography; D002842:Chromatids / Q000187:drug effects*; D002869:Chromosome Aberrations; D003374:Coumarins / Q000494:pharmacology*; D008938:Mitosis / Q000187:drug effects*; D010944:Plants; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
D003374:Coumarins; D014316:Tritium; D013936:Thymidine