{"id":6670,"date":"2014-09-22T10:00:59","date_gmt":"2014-09-22T03:00:59","guid":{"rendered":"http:\/\/antoansinhhoc.vn\/?p=1687"},"modified":"2014-09-22T10:00:59","modified_gmt":"2014-09-22T03:00:59","slug":"ruoi-duc-qua-bieu-hien-gen-dap-ung-voi-su-thong-tin-cua-loai-nguoi","status":"publish","type":"post","link":"https:\/\/nbca.gov.vn\/ruoi-duc-qua-bieu-hien-gen-dap-ung-voi-su-thong-tin-cua-loai-nguoi\/","title":{"rendered":"Ru\u1ed3i \u0111\u1ee5c qu\u1ea3 bi\u1ec3u hi\u1ec7n gen \u0111\u00e1p \u1ee9ng v\u1edbi s\u1ef1 th\u00f4ng tin c\u1ee7a lo\u00e0i ng\u01b0\u1eddi"},"content":{"rendered":"<div class=\"TomTat clearfix\">\n<p><span id=\"ArticalDetail1_lblTeaser\" class=\"OverollContentDesc\">C\u00e1c nh\u00e0 khoa h\u1ecdc\u00a0thu\u1ed9c \u0110\u1ea1i H\u1ecdc Missouri \u0111\u00e3 kh\u00e1m ph\u00e1 ra m\u1ed9t gen c\u1ee7a ru\u1ed3i \u0111\u1ee5c qu\u1ea3 r\u1ea5t quan tr\u1ecdng trong nghi\u00ean c\u1ee9u ngu\u1ed3n g\u1ed1c c\u1ee7a ng\u00f4n ng\u1eef lo\u00e0i ng\u01b0\u1eddi.<\/span><\/p>\n<\/div>\n<div class=\"NoiDungBai\">\n<p>N\u0103m 2007, h\u1ecd \u0111\u00e3 t\u00ecm th\u1ea5y m\u1ed9t gentrong geome ru\u1ed3i \u0111\u1ee5c qu\u1ea3 (fruit fly) r\u1ea5t gi\u1ed1ng v\u1edbi gen c\u1ee7a ng\u01b0\u1eddi (human version) &#8211; gen<strong>Forkhead Bo P (<em>FoxP<\/em>)<\/strong>\u00a0v\u00e0 theo nh\u1eefng k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u g\u1ea7n \u0111\u00e2y nh\u1ea5t c\u1ee7a h\u1ecd gen n\u00e0y c\u00f3 vai tr\u00f2 quan tr\u1ecdng cho kh\u1ea3 n\u0103ng h\u1ecdc t\u1eadp. Ru\u1ed3i \u0111\u1ee5c qu\u1ea3 c\u00f3 gen\u00a0<em><strong>FoxP<\/strong><\/em>\u00a0b\u1ecb t\u1ed5n th\u01b0\u01a1ng s\u1ebd kh\u00f4ng ho\u00e0n th\u00e0nh nhi\u1ec7m v\u1ee5 c\u1ee7a n\u00f3. Ru\u1ed3i \u0111\u1ee5c qu\u1ea3 c\u00f3 gen kh\u00f4ng b\u1ecb t\u1ed5n th\u01b0\u01a1ng l\u00e0m vi\u1ec7c r\u1ea5t t\u1ed1t v\u00e0 h\u1ecdc c\u00e1ch di chuy\u1ec3n c\u1ee7a ch\u00fang. Khi vi\u1ec7c h\u1ecdc nh\u01b0 v\u1eady b\u1ecb khi\u1ebfm khuy\u1ebft, ru\u1ed3i tr\u1edf n\u00ean l\u1eeb \u0111\u1eeb gi\u1ed1ng nh\u01b0 b\u1ec7nh nh\u00e2n c\u00f3 gen\u00a0<em><strong>FoxP<\/strong><\/em>\u00a0\u0111\u1ed9t bi\u1ebfn, l\u00fac \u0111\u00f3, th\u00f4ng tin b\u1ecb bi\u1ebfn \u0111\u1ed5i l\u1ec7ch l\u1ea1c.<\/p>\n<p>M\u1ed9t thay \u0111\u1ed5i trong c\u1ea5u tr\u00fac c\u1ee7a n\u00e3o ru\u1ed3i cho th\u1ea5y kh\u1ea3 n\u0103ng h\u1ecdc h\u1ecfi c\u1ee7a ch\u00fang b\u1ecb l\u1ec7 thu\u1ed9c v\u00e0o ch\u1ee9c n\u0103ng c\u1ee7a gen n\u00e0y \u0111\u1ec3 ch\u00fang ph\u00e1t tri\u1ec3n m\u1ed9t c\u00e1ch b\u00ecnh th\u01b0\u1eddng. Theo nh\u00f3m t\u00e1c gi\u1ea3 \u1ea5y, m\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n ch\u00ednh c\u1ee7a ng\u00f4n ng\u1eef ra \u0111\u1eddi kho\u1ea3ng 500 tri\u1ec7u n\u0103m qua c\u1ee7a t\u1ed5 ti\u00ean lo\u00e0i ng\u01b0\u1eddi, \u0111\u00f3 ch\u00ednh l\u00e0 kh\u1ea3 n\u0103ng c\u1ea3i c\u00e1ch h\u1ecdc h\u1ecfi th\u00f4ng qua th\u1ef1c ti\u1ec5n v\u00e0 sai l\u1ea7m.<\/p>\n<p>&#8220;S\u1ef1 ph\u00e2n \u0111\u1ecbnh t\u00ednh ch\u1ea5t c\u1ee7a ru\u1ed3i l\u00e0 m\u1ed9t d\u1ea5u m\u1ed1c \u0111\u1ea7u ti\u00ean \u0111\u1ec3 ng\u01b0\u1eddi ta hi\u1ec3u r\u00f5 gen m\u00e0 t\u1ed5 ti\u00ean ch\u00fang ta \u0111\u00e3 h\u1ecdc tr\u00ean c\u01a1 s\u1edf nghi\u1ec7m ch\u1ee9ng v\u00e0 sai l\u1ea7m (<strong>trial-and-error-based learning)<\/strong>r\u1ed3i th\u00f4ng tin cho nhau trong lo\u00e0i,&#8221; Troy Zars, m\u1ed9t trong nh\u1eefng t\u00e1c gi\u1ea3 c\u00f4ng tr\u00ecnh \u0111\u00e3 n\u00f3i nh\u01b0 v\u1eady. &#8220;Ph\u00e1t hi\u1ec7n n\u00e0y gi\u00fap cho ng\u01b0\u1eddi ta hi\u1ec3u th\u1ebf n\u00e0o l\u00e0 c\u01a1 s\u1edf di truy\u1ec1n c\u1ee7a khi\u1ebfm khuy\u1ebft trong th\u00f4ng tin \u0111\u01b0a ch\u00fang ta tr\u1edd th\u00e0nh lo\u00e0i ng\u01b0\u1eddi th\u00f4ng minh.&#8221;<br \/>\nXem chi ti\u1ebft t\u1ea1i:\u00a0<a title=\"Tu\u1ea7n tin khoa h\u1ecdc 388 (14-20\/7\/2014)\" href=\"http:\/\/isaaa.us5.list-manage.com\/track\/click?u=90d9912fca3d624d294e24b28&amp;id=5c647a3ff0&amp;e=114707a8a7\" target=\"_blank\" rel=\"noopener\">http:\/\/munews.missouri.edu\/news-releases\/2014\/0625-fruit-flies-help-scientists-uncover-genes-responsible-for-human-communication-mu-researcher-finds\/<\/a>.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1c nh\u00e0 khoa h\u1ecdc\u00a0thu\u1ed9c \u0110\u1ea1i H\u1ecdc Missouri \u0111\u00e3 kh\u00e1m ph\u00e1 ra m\u1ed9t gen c\u1ee7a ru\u1ed3i \u0111\u1ee5c qu\u1ea3 r\u1ea5t quan tr\u1ecdng trong nghi\u00ean c\u1ee9u ngu\u1ed3n g\u1ed1c c\u1ee7a ng\u00f4n ng\u1eef lo\u00e0i ng\u01b0\u1eddi. N\u0103m 2007, h\u1ecd \u0111\u00e3 t\u00ecm th\u1ea5y m\u1ed9t gentrong geome ru\u1ed3i \u0111\u1ee5c qu\u1ea3 (fruit fly) r\u1ea5t gi\u1ed1ng v\u1edbi gen c\u1ee7a ng\u01b0\u1eddi (human version) &#8211; genForkhead Bo [&#8230;]\n","protected":false},"author":1,"featured_media":6356,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[87],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/6670"}],"collection":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/comments?post=6670"}],"version-history":[{"count":0,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/6670\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media\/6356"}],"wp:attachment":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media?parent=6670"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/categories?post=6670"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/tags?post=6670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}