title: Action of colchicine on the chromosomes of the ascidian Botryllus schlosseri pallas.
mesh_terms: D000818:Animals; D002816:Chordata, Nonvertebrate / Q000187:drug effects*; D002875:Chromosomes / Q000187:drug effects*; D003078:Colchicine / Q000494:pharmacology*; D004625:Embryo, Nonmammalian / Q000187:drug effects; D005260:Female; D010063:Ovum / Q000187:drug effects; D013997:Time Factors
chemical_list: D003078:Colchicine