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| Web URL(s): | https://acsess.onlinelibrary.wiley.com/doi/10.2136/sssaj1994.03615995005800040020x
Last checked: 03/01/2024
Access conditions: Item is within a limited-access website
Notes: Abstract only
https://acsess.onlinelibrary.wiley.com/doi/epdf/10.2136/sssaj1994.03615995005800040020x
Last checked: 03/01/2024
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Ou, L.-T.;
Thomas, J. E. |
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| Author Affiliation: | Departments of Soil and Water, University of Florida, Gainesville, FL 32611 |
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| Title: | Influence of soil organic matter and soil surfaces on a bacterial consortium that mineralizes fenamiphos |
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| Source: | Soil Science Society of America Journal. Vol. 58, No. 4, July/August 1994, p. 1148-1153. |
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| Publishing Information: | Madison, WIS |
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| # of Pages: | 6 |
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| Keywords: | TIC Keywords: Nematicides; Fenamiphos; Enzymes; Degradation; Microorganisms; Organic matter
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| Abstract/Contents: | "Microorganisms are often responsible for enhanced degradation of pesticides in soil. This study was conducted to isolate microorganisms capable of mineralizing fenamiphos [ethyl-3-methyl-4-(mehtylthio)-phenyl(1-methylethyl) phosphoramidate] from soil collected at a turfgrass site that showed an enhanced degradation rate of the chemical. Batch-culture enrichment techniques were employed to isolate microorganisms from the soil capable of mineralizing 14C-fenamiphos, and the evolved 14CO2 was quantified by liquid scintillation counting. No axenic bacterial cultures capable of mineralizing fenamiphos could be isolated. A mixed bacterial consortium enriched with glucose-basal mineral medium mineralized fenamiphos only in the presence of a small amount of the nonsterile soil, autoclaved soil, or H2O2-treated soil. The mixed culture grew well in soil extract and, at the same time, mineralized fenamiphos. This suggests that soluble organic components serve as inducers for the production of enzymes necessary for the mineralization of fenamiphos or that soil sufaces might play a role in induction of the enzymes." |
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| Language: | English |
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| References: | 15 |
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| Note: | Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Ou, L.-T., and J. E. Thomas. 1994. Influence of soil organic matter and soil surfaces on a bacterial consortium that mineralizes fenamiphos. Soil Sci. Soc. Am. J. 58(4):p. 1148-1153. |
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| Web URL(s):
https://acsess.onlinelibrary.wiley.com/doi/10.2136/sssaj1994.03615995005800040020x
Last checked: 03/01/2024
Access conditions: Item is within a limited-access website
Notes: Abstract only
https://acsess.onlinelibrary.wiley.com/doi/epdf/10.2136/sssaj1994.03615995005800040020x
Last checked: 03/01/2024
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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MSU catalog number: S 590 .S65 |
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