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据物理学家组织网10月18日(北京时间)报道,最近,美国耶鲁大学和哈佛大学的科学家合作,为一种细菌重新编写了完整的基因组编码,并提高了其抗病毒能力。相关论文发表在10月18日的《科学》杂志上。“这是第一次从根本上改变了遗传密码。”论文共同高级作者、耶鲁大学分子、细胞与发育生物学副教授法伦·艾萨克斯说,“创造一个有着新基因编码的生物,这让我们能利用许多强有力的方法来扩展生物功能的范围。”蛋白质是由DNA指令所编码,并由20种氨基酸所构成,在细胞中执行多种重要的功能作用。氨基酸由4个核苷酸组合成的整套64个三联
According to the Physicists Network, reported on October 18 (Beijing time), recently Yale University and Harvard scientists collaborated to reprint a complete genomic code for a bacterium and improve its antiviral ability. Related papers published in the October 18 “Science” magazine. “This is the first time that the genetic code has been fundamentally changed.” “Together, author Faul? Isaacs, associate co-author of the paper at Molecular, Cellular and Developmental Biology, Yale, said:” Creating a creature with a new gene code, This allows us to take advantage of many powerful ways to extend the range of biological functions. "Proteins, encoded by DNA instructions and made up of 20 amino acids, perform a number of important functional functions in cells. A complete set of 64 triplets consisting of 4 nucleotides