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Transgenes and agriculture - going with the flow?

机译：转基因与农业-顺其自然吗？

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Soon after the production of the first transgenic plants in the early 1980s, gene flow from genetically modified (GM) crops was recognized as a potential hazard. In much of the early literature, biologists concentrated on estimating the likelihood of gene flow to wild-crop relatives and speculated about the impacts on natural or semi-natural plant communities. However, recent reports from Canada of GM herbicide-tolerant volunteer weeds (which result from cross pollination between oilseed rape cultivars) and the furore in the UK over possible fertilization of organic maize by pollen from a field trial of transgenic maize, have brought the potential impacts of gene flow on agriculture into the limelight. Therefore the recent symposium on gene flow and agriculture, which brought together agronomists, plant breeders, environmentalists, regulators and research scientists to discuss current thinking about the affect of gene flow from transgenic crops on agriculture, was timely.
机译：在1980年代初期生产出第一批转基因植物后不久，转基因（GM）作物的基因流就被认为是潜在的危害。在许多早期文献中，生物学家专注于估计基因流向野生作物亲缘种的可能性，并推测其对天然或半天然植物群落的影响。但是，加拿大最近发表的关于转基因耐除草剂志愿杂草（由油料油菜品种之间的异花授粉引起的报道）和英国的有关由于转基因玉米田间试验的花粉可能对有机玉米施肥而引起的愤怒的报道带来了潜力。基因流对农业的影响成为人们关注的焦点。因此，最近召开的关于基因流与农业的座谈会是及时的，它召集了农学家，植物育种家，环保主义者，监管者和研究科学家，讨论了有关转基因作物的基因流对农业的影响的当前思路。

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