基因轉殖植物對田間土壤微生物相之影響及毒性釋出之分析

Abstract

基因改造植物在田間種植後，由於作物的農事操作，或植物老化，腐化或花粉傳播，使轉殖的DNA 與基改蛋白進入環境中，就有可能產生基因移轉，或影響土壤生態，或對人畜，與非目標生物造成毒害。因此本文僅就基改植物對土壤微生物相之影響及毒性作一綜合性報導，並對在藥試所與農試所進行之基改作物對土壤微生物之影響提出報告。 Transgenic plant materials and transgenic DNA can be released into the environment from agricultural practices, from senescent or rotting plant material, or from pollens. The persistence of transgenic DNA and transgenic proteins in soil have raised many concerns on potential gene transfer, influence on soil ecology, toxicity to animal and human health, and to non-target organisms. Therefore, this report is focused on the possible influence of transgenic plants on soil microorganisms, and toxicity (human, and insects), some data from Taiwan Agricultural Chemicals and Toxic Substances Research Institute (TACTRI) and Taiwan Agricultural Research Institute (TARI) were reported.