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首页> 外文期刊>Environmental Science & Technology >Greatly Enhanced Removal of Volatile Organic Carcinogens by a Genetically Modified Houseplant, Pothos lvy (Epipremnum aureum) Expressing the Mammalian Cytochrome P450 2e1 Gene
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Greatly Enhanced Removal of Volatile Organic Carcinogens by a Genetically Modified Houseplant, Pothos lvy (Epipremnum aureum) Expressing the Mammalian Cytochrome P450 2e1 Gene

机译:基因改造的室内植物,表达哺乳动物细胞色素P450 2e1基因的Pothos lvy(金黄色的Epipremnum aureum)大大增强了挥发性有机致癌物的去除

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摘要

The indoor air in urban homes of developed countries is usually contaminated with significant levels of volatile organic carcinogens (VOCs), such as formaldehyde, benzene, and chloroform. There is a need for a practical, sustainable technology for the removal of VOCs in homes. Here we show that a detoxifying transgene, mammalian cytochrome P450 2e1 can be expressed in a houseplant, Epipremnum aureum, pothos ivy, and that the resulting genetically modified plant has sufficient detoxifying activity against benzene and chloroform to suggest that biofilters using transgenic plants could remove VOCs from home air at useful rates.
机译:发达国家城市家庭的室内空气通常被大量的挥发性有机致癌物(VOC)污染,例如甲醛,苯和氯仿。需要一种实用的,可持续的技术来去除家庭中的VOC。在这里,我们显示了一种排毒转基因哺乳动物细胞色素P450 2e1可以在室内植物,金黄色葡萄球菌,pothos常春藤中表达,并且所得的转基因植物对苯和氯仿具有足够的排毒活性,表明使用转基因植物的生物滤池可以去除VOC。从家用飞机以有用的价格获得。

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  • 来源
    《Environmental Science & Technology》 |2019年第1期|325-331|共7页
  • 作者单位

    Univ Washington, Dept Civil & Environm Engn, Box 355014, Seattle, WA 98195 USA;

    Univ Washington, Dept Civil & Environm Engn, Box 355014, Seattle, WA 98195 USA;

    Univ Washington, Dept Civil & Environm Engn, Box 355014, Seattle, WA 98195 USA;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
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