title: Effects of Mg2+, Co2+, and Hg2+ on the nucleus and nucleolus in root tip cells of Allium cepa.
authors.affiliation: Department of Biology, Tianjin Normal University, Republic of China.
authors.forename: D
authors.initials: D
authors.lastname: Liu
authors.forename: L
authors.initials: L
authors.lastname: Zhai
authors.forename: W
authors.initials: W
authors.lastname: Jiang
authors.forename: W
authors.initials: W
authors.lastname: Wang
mesh_terms: D000490:Allium / Q000187:drug effects*; D002466:Cell Nucleolus / Q000187:drug effects; D002467:Cell Nucleus / Q000187:drug effects*; D003035:Cobalt / Q000633:toxicity*; D004171:Diploidy; D008274:Magnesium / Q000633:toxicity*; D008628:Mercury / Q000633:toxicity*; D008938:Mitosis / Q000187:drug effects; D018517:Plant Roots / Q000166:cytology / Q000187:drug effects* / Q000254:growth & development
chemical_list: D003035:Cobalt; D008628:Mercury; D008274:Magnesium