对苯二甲酸
细菌
生物降解
乙二醇
乙烯
单体
聚乙烯
化学
聚对苯二甲酸乙二醇酯
聚酯纤维
催化作用
材料科学
生物
聚合物
有机化学
复合材料
遗传学
作者
Shosuke Yoshida,Kazumi Hiraga,Toshihiko Takehana,Ikuo Taniguchi,Hironao Yamaji,Yasuhito Maeda,Kiyotsuna Toyohara,Kenji Miyamoto,Yoshiharu Kimura,Kōhei Oda
出处
期刊:Science
[American Association for the Advancement of Science (AAAS)]
日期:2016-03-10
卷期号:351 (6278): 1196-1199
被引量:2244
标识
DOI:10.1126/science.aad6359
摘要
Some bacteria think plastic is fantastic Bacteria isolated from outside a bottle-recycling facility can break down and metabolize plastic. The proliferation of plastics in consumer products, from bottles to clothing, has resulted in the release of countless tons of plastics into the environment. Yoshida et al. show how the biodegradation of plastics by specialized bacteria could be a viable bioremediation strategy (see the Perspective by Bornscheuer). The new species, Ideonella sakaiensis , breaks down the plastic by using two enzymes to hydrolyze PET and a primary reaction intermediate, eventually yielding basic building blocks for growth. Science , this issue p. 1196 ; see also p. 1154
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