CYTOLOGIA
Online ISSN : 1348-7019
Print ISSN : 0011-4545
Threshold Dose of Cytogenetic Toxicity of Lindane, Malathion and Metacid in Allium cepa Root-tip Cells
Dinesh KumarS. P. Sinha
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1989 年 54 巻 3 号 p. 547-552

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Cytotoxic threshold dose of three commonly used pesticides (Malathion, Metacid and Lindane) was determined using relative division and abnormality rates in meristematic cells of Allium cepa root tip by using dose-response curves populated with varied number of smaller doses. The results obtained show such dose to be 25, 20 and 50 ppm for Malathion, Metacid and Lindane respectively.

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© The Japan Mendel Society
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