{"id":89223,"date":"2019-04-04T13:22:42","date_gmt":"2019-04-04T20:22:42","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2019\/04\/freaky-eight-letter-dna-could-be-the-stuff-aliens-are-made-of"},"modified":"2019-04-04T13:22:42","modified_gmt":"2019-04-04T20:22:42","slug":"freaky-eight-letter-dna-could-be-the-stuff-aliens-are-made-of","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2019\/04\/freaky-eight-letter-dna-could-be-the-stuff-aliens-are-made-of","title":{"rendered":"Freaky Eight-Letter DNA Could Be the Stuff Aliens Are Made Of"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/freaky-eight-letter-dna-could-be-the-stuff-aliens-are-made-of3.jpg\"><\/a><\/p>\n<p>Conventional DNA is comprised of the familiar A, C, G, and T base pairs, but a newly created genetic system is packed with eight, thus doubling the number of letters normally found in self-replicating molecules. Intriguingly, the new system, dubbed \u201chachimoji,\u201d could resemble the building blocks of extraterrestrial life.<\/p>\n<p>New <a href=\"http:\/\/science.sciencemag.org\/cgi\/doi\/10.1126\/science.aat0971\" target=\"_blank\" rel=\"noopener\">research<\/a> published yesterday in Science describes the hachimoji, which means \u201ceight letters\u201d in Japanese. In addition to the conventional four base pairs, this genetic system has an extra four building blocks, dramatically increasingly the information density compared to regular DNA. The scientists behind the work, led by Steven Benner from the Foundation for Applied Molecular Evolution in Alachua, Florida, said the new system may be robust enough to support life, that is, to support the processes required for Darwinian self-replication.<\/p>\n<p><!-- Link: <a href=\"https:\/\/gizmodo.com\/freaky-eight-letter-dna-could-be-the-stuff-aliens-are-m-1832823430\">https:\/\/gizmodo.com\/freaky-eight-letter-dna-could-be-the-stu...1832823430<\/a> --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Conventional DNA is comprised of the familiar A, C, G, and T base pairs, but a newly created genetic system is packed with eight, thus doubling the number of letters normally found in self-replicating molecules. Intriguingly, the new system, dubbed \u201chachimoji,\u201d could resemble the building blocks of extraterrestrial life. New research published yesterday in Science [\u2026]<\/p>\n","protected":false},"author":513,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1527,385,412],"tags":[],"class_list":["post-89223","post","type-post","status-publish","format-standard","hentry","category-alien-life","category-evolution","category-genetics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/89223","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/513"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=89223"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/89223\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=89223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=89223"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=89223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}