Accurate and Sensitive Method of Enumeration of a Specific Microorganism, Pseudomonas paucimobilis SS86, in Nonsterile Soil
スポンサーリンク
概要
- 論文の詳細を見る
Selective, sensitive, and accurate counting of a specific microorganism in nonsterile soil is a prerequisite for the study of autecology of microorganisms, including genetically engineered microorganisms (GEMs) introduced into soil. Pseudomonas paucimobilis SS86, which has the rare ability to decompose γ-HCH (γ-BHC, Lindane) rapidly and completely, is considered to be a useful microorganism for such investigations. The P. paucimobilis SS86 bacteria in nonsterile soil could be counted selectively and with a high sensitivity (10^0-10^7 cells/g soil) by using a simple and low cost MPN method. In addition, the population level of P. paucimobilis SS86 in nonsterile soil could be selectively controlled by the addition of an appropriate amount of γ-HCH. These results indicated that a detailed autecological study of P. paucimobilis SS86 was possible and that the information obtained from the autecological study could be useful for the environmental release of GEMs.
- 社団法人日本土壌肥料学会の論文
著者
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SENOO Keishi
Faculty of Bioresources, Mie University
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Senoo Keishi
Faculty Of Agriculture The University Of Tokyo
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Wada Hidenori
Faculty of Agriculture, The University of Tokyo
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Wada Hidenori
Faculty Of Agriculture The University Of Tokyo
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