title: Effects of Pb(2+) on root growth, cell division, and nucleolus of Zea mays L.
authors.affiliation: Department of Biology, College of Chemistry and Life Sciences, Tianjin Normal University, Tianjin 300074, People's Republic of China.
authors.forename: W
authors.initials: W
authors.lastname: Jiang
authors.forename: D
authors.initials: D
authors.lastname: Liu
mesh_terms: D002455:Cell Division / Q000187:drug effects; D002466:Cell Nucleolus / Q000187:drug effects* / Q000648:ultrastructure; D002869:Chromosome Aberrations; D007854:Lead / Q000633:toxicity*; D008940:Mitotic Index; D009566:Nitrates / Q000633:toxicity; D018517:Plant Roots / Q000187:drug effects / Q000254:growth & development*; D018749:RNA, Plant / Q000096:biosynthesis; D003313:Zea mays / Q000166:cytology / Q000187:drug effects / Q000254:growth & development*
chemical_list: D009566:Nitrates; D018749:RNA, Plant; D007854:Lead; C017461:lead nitrate