Mutagenicity of atrazine: A maize-microbe bioassay

Michael J. Plewa; James M. Gentile

doi:10.1016/0165-1161(76)90152-7

Mutagenicity of atrazine: A maize-microbe bioassay

Michael J. Plewa, James M. Gentile

Crop Sciences

Research output: Contribution to journal › Article › peer-review

Abstract

A water-soluble extract from maize plants grown in the presence of atrazine contained a mutagenic agent(s) when tested on strains of yeast. Atrazine alone or control plants not treated with atrazine did not express mutagenic properties. The reversion frequency at the waxy locus in pollen grains from plants grown in atrazine was higher than in control plants. We suggest that atrazine may be degraded by the plant into environmental mutagenic agents.

Original language	English (US)
Pages (from-to)	287-292
Number of pages	6
Journal	Mutation Research/Environmental Mutagenesis and Related Subjects
Volume	38
Issue number	4
DOIs	https://doi.org/10.1016/0165-1161(76)90152-7
State	Published - Aug 1976

ASJC Scopus subject areas

Toxicology
Genetics

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title = "Mutagenicity of atrazine: A maize-microbe bioassay",

abstract = "A water-soluble extract from maize plants grown in the presence of atrazine contained a mutagenic agent(s) when tested on strains of yeast. Atrazine alone or control plants not treated with atrazine did not express mutagenic properties. The reversion frequency at the waxy locus in pollen grains from plants grown in atrazine was higher than in control plants. We suggest that atrazine may be degraded by the plant into environmental mutagenic agents.",

author = "Plewa, {Michael J.} and Gentile, {James M.}",

note = "Funding Information: Supported in part by a Donald F. Jones Fellowship in Cytogenetics, Research Corporation, New York, and Department of Public Health Grant No. AI 11730. The authors wish to express their appreciation to Drs. D.E. Alexander, G.W. Beadle, and F.W. Slife for their continued interest and assistance. We acknowledge the expert technical assistance of Miss Elizabeth Wagner.",

year = "1976",

month = aug,

doi = "10.1016/0165-1161(76)90152-7",

language = "English (US)",

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pages = "287--292",

journal = "Mutation Research/Environmental Mutagenesis and Related Subjects",

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T1 - Mutagenicity of atrazine

T2 - A maize-microbe bioassay

AU - Plewa, Michael J.

AU - Gentile, James M.

N1 - Funding Information: Supported in part by a Donald F. Jones Fellowship in Cytogenetics, Research Corporation, New York, and Department of Public Health Grant No. AI 11730. The authors wish to express their appreciation to Drs. D.E. Alexander, G.W. Beadle, and F.W. Slife for their continued interest and assistance. We acknowledge the expert technical assistance of Miss Elizabeth Wagner.

PY - 1976/8

Y1 - 1976/8

N2 - A water-soluble extract from maize plants grown in the presence of atrazine contained a mutagenic agent(s) when tested on strains of yeast. Atrazine alone or control plants not treated with atrazine did not express mutagenic properties. The reversion frequency at the waxy locus in pollen grains from plants grown in atrazine was higher than in control plants. We suggest that atrazine may be degraded by the plant into environmental mutagenic agents.

AB - A water-soluble extract from maize plants grown in the presence of atrazine contained a mutagenic agent(s) when tested on strains of yeast. Atrazine alone or control plants not treated with atrazine did not express mutagenic properties. The reversion frequency at the waxy locus in pollen grains from plants grown in atrazine was higher than in control plants. We suggest that atrazine may be degraded by the plant into environmental mutagenic agents.

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Mutagenicity of atrazine: A maize-microbe bioassay

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