Use of Microcosms to Study Genetic Interactions Between Microorganisms
Overview
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Microcosms are used regularly in the study of the toxicity of environmental chemicals and their biodegradation. The use of these systems to study genetic interactions and adaptation mechanisms in soil and aquatic microorganisms is discussed, and their application to studies on the fate of genetically engineered organisms and their genes in the natural environment is outlined.
Field calibration of soil-core microcosms: Fate of a genetically altered rhizobacterium.
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DNA in soil: adsorption, genetic transformation, molecular evolution and genetic microchip.
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PMID: 8836436 DOI: 10.1007/BF00393564.
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Survival and function of a genetically engineered Pseudomonad in aquatic sediment microcosms.
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PMID: 1599245 PMC: 195584. DOI: 10.1128/aem.58.4.1259-1265.1992.