kingdomoo 2013-10-7 09:50
「煉金菌」吃下劇毒 排泄出來竟成24K純金
中世紀的歐洲興起一波鍊金熱潮,人們不在礦脈、河流裡找黃金,而希望透過化學方式合成。現在這個夢想很可能要實現了,美國密西根州立大學研究團隊發現一種「煉金菌」,它可以吃下有毒物質,並轉化、排泄出24K純金!<br />
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微生物專家卡謝菲(Kazem Kashefi)及電子工程師布朗(Adam Brown)發現一種「耐金屬貪銅菌」(Cupriavidus metallidurans),它能夠把自然界中的劇毒液體氯化金「消化」成純金。卡謝菲表示,這種細菌在對抗劇毒時異常強壯,比過去所認為的強上25倍。<br />
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<div class="t_smallfont">2012-10-9 00:47