title: Chromosomes of Sequoia sempervirens; 8-hydroxy-quinoline-castor oil pretreatment for improving preparation.
mesh_terms: D002368:Castor Oil; D002875:Chromosomes; D006652:Histological Techniques; D011804:Quinolines; D014197:Trees / Q000166:cytology
chemical_list: D011804:Quinolines; D002368:Castor Oil