Mutagenicity of organophosphorus compounds in bacteria and drosophila

Hanna, Peter; Dyer, K. F.

doi:10.1016/0027-5107(75)90235-3

Cited by 97 publications

(13 citation statements)

References 35 publications

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“…It has also been used broadly as a fumigant against pests in a large number of stored products (8). The investigations on the toxicological evaluation of PMM indicated that it may have effects on nontarget living organisms such as fish, birds, and mammals, including humans (9)(10)(11)(12)(13)(14)(15).…”

Section: Introductionmentioning

confidence: 99%

Heterogeneous Reactivity of Suspended Pirimiphos-Methyl Particles with Ozone

Yang

Zhang

Meng

et al. 2010

Environ. Sci. Technol.

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Pirimiphos-methyl (PMM) is a widely used pesticide that can be released into the atmosphere in the gas phase and the condensed phase. The reaction of suspended PMM particles with ozone is investigated using an online vacuum ultraviolet photoionization aerosol time-of-flight mass spectrometer (VUV-ATOFMS) and a scanning mobility particle sizer (SMPS). . Additionally, ozonation of PMM vapor is conducted, and the rapid formation of secondary organic aerosol (SOA) is observed in the homogeneous ozonation of gas-phase PMM. The experimental results indicate that ozone is an important atmospheric oxidant for the transformation of PMM in the atmosphere.

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Section: Introductionmentioning

confidence: 99%

Heterogeneous Reactivity of Suspended Pirimiphos-Methyl Particles with Ozone

Yang

Zhang

Meng

et al. 2010

Environ. Sci. Technol.

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“…Mutagenicity following storage was also noted by Hanna and Dyes (1975). In the fluctuation test trichlorfon was in a liquid médium for at least 72 h. This fact and the greater sensitivity of this assay compared with the Ames test allowed the detection of the mutagenic effect of trichlorfon at low concentrations.…”

Section: Discussionmentioning

confidence: 97%

Mutagenic evaluation of trichlorfon using different assay methods with Salmonella typhimurium

Barrueco¹,

Herrera

Pe≁a³

1991

Mutagenesis

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“…More recently, 140 organophosphorus compounds were tested in E. coli WP2 and the results were compared with those obtained in Salmonella typhimurium and with the activity in Drosophila (vide infra) (Dyer and Hanna, 1973;Hanna and Dyer 1975). It was concluded that 20% of the compounds tested yielded positive mutagenic responses by producing base substitutions rather than frameshift mutations (Hanna and Dyer, 1975).…”

Section: Prokaryotesmentioning

confidence: 98%