Determining the environmental fate of a filamentous fungus, Trichoderma reesei, in laboratory-contained intact soil-core microcosms using competitive PCR and viability plating - Can. J. Microbiol., 50(8), p.623-631, 2004 . Subjects--Topical Terms: COMPETITIVE PCRGENETICALLY ENGINEERED MICROORGANISMS (GEMS)GENETICALLY MODIFIED ORGANISM (GMO)SURVIVAL OF MICROORGANISMSMICROCOSMTRICHODERMA