title: The effect of B chromosomes on meiotic and pre-meiotic spindles and chromosome pairing in Triticum-Aegilops Hybrids.
mesh_terms: D000362:Agar; D002875:Chromosomes; D046508:Culture Techniques; D004171:Diploidy; D002523:Edible Grain / Q000166:cytology; D005838:Genotype; D006824:Hybridization, Genetic; D008540:Meiosis; D008938:Mitosis; D006109:Poaceae / Q000166:cytology / Q000254:growth & development*; D011058:Pollen; D013696:Temperature; D014908:Triticum / Q000166:cytology / Q000254:growth & development*
chemical_list: D000362:Agar