https://hujiekang.top/categories/miscellaneous/ Recent content in Miscellaneous on Jiekang Hu's Blog https://hujiekang.top/%3Clink%20or%20path%20of%20image%20for%20opengraph,%20twitter-cards%3E https://hujiekang.top/%3Clink%20or%20path%20of%20image%20for%20opengraph,%20twitter-cards%3E Hugo -- gohugo.io en Tue, 17 Dec 2019 11:07:54 +0000 https://hujiekang.top/posts/venter-dna/ Tue, 17 Dec 2019 11:07:54 +0000 https://hujiekang.top/posts/venter-dna/ <p>上选修课的时候，老师讲到了合成生物学，提到了有关DNA编码的技术，于是就讲了J.Craig Venter团队把水印编码进DNA的事情。</p> <p>下面是我在Google上面搜集到的资料：</p> <blockquote> <p><em>Researchers at the J Craig Venter Institute recently unveiled their first self-replicating synthetic bacteria (M. mycoides JCVI-syn1.0) whose DNA was ‘programmed’ base pair by base pair. To verify that they had synthesized a new organism and not assembled the DNA from another natural bacteria, scientists encoded a series of ‘watermarks’ into the genes of M. mycoides JCVI-syn1.0. There are four of these hidden messages: an explanation of the coding system used, a URL address for those who crack the code to go visit, a list of 46 authors and contributors, and a series of famous quotes. The presence of these watermarks verifies that M. mycoides JCVI-syn1.0 truly is synthetic and demonstrates the precision and power of JCVI’s new techniques in synthetic biology.</em></p>