The toxic effects of cadmium on cell division and chromosomal morphology of Hordeum vulgare

• Published in: Mutation Research Vol. 312; no. 2; pp. 121 - 126
• Main Authors: Zhang, Yixian, Yang, Xiaolan
• Format: Journal Article
• Language: English
• Published: Amsterdam Elsevier B.V 01.04.1994; Elsevier
• Subjects: Agronomy. Soil science and plant productions; Analysis of Variance; Biological and medical sciences; Cadmium; Cadmium - toxicity; Cell Division - drug effects; Chromosomal aberrations; Chromosome Aberrations; Dose-Response Relationship, Drug; Fundamental and applied biological sciences. Psychology; Hordeum - cytology; Hordeum - drug effects; Hordeum - genetics; Hordeum vulgare; Micronucleus Tests; Mitotic Index; Mutagens - toxicity; Non agrochemicals pollutants; Phytopathology. Animal pests. Plant and forest protection; Pollution effects and side effects of agrochemicals on crop plants and forest trees. Other anthropogenic factors; Pollution effects. Side effects of agrochemicals; Root tip cells; Cadmium; Mitotic index; Root tip cells; Chromosomal aberrations; Chromosomal aberration; Trace element; Pollutant; Mutagenicity testing; Toxicity; Cell division

The effects of cadmium at different concentrations (0.5–20 ppm) on root growth, cell division and chromosomal morphology of Hordeum vulgare were studied. The rate of root growth and mitotic index decreased progressively with increasing cadmium concentration and treatment duration. Different concentr...