{"id":6879,"date":"2019-12-13T15:15:17","date_gmt":"2019-12-13T08:15:17","guid":{"rendered":"http:\/\/antoansinhhoc.vn\/?p=5617"},"modified":"2019-12-13T15:15:17","modified_gmt":"2019-12-13T08:15:17","slug":"quan-diem-cua-eu-ve-cac-can-nhac-an-toan-sinh-hoc-doi-voi-thuc-vat-duoc-phat-trien-bang-cach-chinh-sua-bo-gen-va-cac-ky-thuat-chinh-sua-gen-moi-ngms","status":"publish","type":"post","link":"https:\/\/nbca.gov.vn\/quan-diem-cua-eu-ve-cac-can-nhac-an-toan-sinh-hoc-doi-voi-thuc-vat-duoc-phat-trien-bang-cach-chinh-sua-bo-gen-va-cac-ky-thuat-chinh-sua-gen-moi-ngms\/","title":{"rendered":"Quan \u0111i\u1ec3m c\u1ee7a EU v\u1ec1 c\u00e1c c\u00e2n nh\u1eafc an to\u00e0n sinh h\u1ecdc \u0111\u1ed1i v\u1edbi th\u1ef1c v\u1eadt \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1eb1ng c\u00e1ch ch\u1ec9nh s\u1eeda b\u1ed9 gen v\u00e0 c\u00e1c k\u1ef9 thu\u1eadt ch\u1ec9nh s\u1eeda gen m\u1edbi (nGMs)"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-family: arial, helvetica, sans-serif;\">C\u00e2u h\u1ecfi li\u1ec7u c\u00e1c k\u1ef9 thu\u1eadt ch\u1ec9nh s\u1eeda gen m\u1edbi (nGM) trong ph\u00e1t tri\u1ec3n th\u1ef1c v\u1eadt c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00e1c t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c kh\u00f4ng \u0111\u00e1ng k\u1ec3 \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 \/ ho\u1eb7c s\u1ee9c kh\u1ecfe c\u00f3 \u00fd ngh\u0129a \u0111\u1ed1i v\u1edbi c\u00e1c cu\u1ed9c th\u1ea3o lu\u1eadn li\u00ean quan \u0111\u1ebfn quy \u0111\u1ecbnh.\u00a0Tuy nhi\u00ean, ki\u1ebfn th\u1ee9c hi\u1ec7n t\u1ea1i \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y b\u1ecb h\u1ea1n ch\u1ebf \u0111\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c nGM, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c nGM \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n g\u1ea7n \u0111\u00e2y, nh\u01b0 ch\u1ec9nh s\u1eeda b\u1ed9 gen v\u00e0 c\u00e1c bi\u1ebfn th\u1ec3 m\u1edbi n\u1ed5i, v\u00ed d\u1ee5: ch\u1ec9nh s\u1eeda c\u01a1 s\u1edf. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn s\u1ef1 kh\u00f4ng ch\u1eafc ch\u1eafn v\u1ec1 t\u00ecnh tr\u1ea1ng r\u1ee7i ro\/an to\u00e0n c\u1ee7a c\u00e1c c\u00e2y tr\u1ed3ng \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n v\u1edbi nhi\u1ec1u lo\u1ea1i nGM kh\u00e1c nhau, \u0111\u1eb7c bi\u1ec7t l\u00e0 ch\u1ec9nh s\u1eeda b\u1ed9 gen v\u00e0 c\u00e1c nGM kh\u00e1c nh\u01b0 chuy\u1ec3n gen c\u00f9ng d\u00f2ng, chuy\u1ec3n gen, c\u1ea3m \u1ee9ng \u0111\u01a1n b\u1ed9i ho\u1eb7c nh\u00e2n gi\u1ed1ng ng\u01b0\u1ee3c. M\u1ed9t cu\u1ed9c kh\u1ea3o s\u00e1t t\u00e0i li\u1ec7u \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c c\u00e2y tr\u1ed3ng \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi nGM c\u00f3 li\u00ean quan \u0111\u1ebfn s\u1eed d\u1ee5ng n\u00f4ng nghi\u1ec7p trong t\u01b0\u01a1ng lai. C\u00e1c c\u00e2y tr\u1ed3ng nGM nh\u01b0 v\u1eady \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch v\u1ec1 c\u00e1c m\u1ed1i nguy li\u00ean quan \u0111\u1ebfn (i) v\u1edbi c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m \u0111\u00e3 ph\u00e1t tri\u1ec3n v\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng ch\u00fang ho\u1eb7c (ii) v\u1edbi c\u00e1c thay \u0111\u1ed5i ngo\u00e0i \u00fd mu\u1ed1n do c\u00e1c nGM ho\u1eb7c c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong qu\u00e1 tr\u00ecnh nh\u00e2n gi\u1ed1ng. M\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m c\u00f3 kh\u1ea3 n\u0103ng tr\u1edf n\u00ean \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p trong t\u01b0\u01a1ng lai \u0111\u1ed1i v\u1edbi c\u00e2y nGM, c\u1ee5 th\u1ec3 l\u00e0 kh\u00e1ng thu\u1ed1c di\u1ec7t c\u1ecf (HR), kh\u00e1ng c\u00e1c m\u1ea7m b\u1ec7nh kh\u00e1c nhau c\u0169ng nh\u01b0 th\u00e0nh ph\u1ea7n bi\u1ebfn \u0111\u1ed5i, h\u00ecnh th\u00e1i, th\u1ec3 l\u1ef1c (v\u00ed d\u1ee5, t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1nh\/s\u01b0\u01a1ng gi\u00e1, h\u1ea1n h\u00e1n ho\u1eb7c nhi\u1ec5m m\u1eb7n) ho\u1eb7c s\u1eeda \u0111\u1ed5i \u0111\u1eb7c \u0111i\u1ec3m sinh s\u1ea3n. M\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m nh\u01b0 t\u00ednh kh\u00e1ng thu\u1ed1c di\u1ec7t c\u1ecf nh\u1ea5t \u0111\u1ecbnh \u0111\u00e3 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn t\u1eeb c\u00e2y tr\u1ed3ng GM hi\u1ec7n t\u1ea1i v\u00e0 c\u00e1c \u0111\u00e1nh gi\u00e1 tr\u01b0\u1edbc \u0111\u00e2y c\u1ee7a ch\u00fang \u0111\u00e3 x\u00e1c \u0111\u1ecbnh c\u00e1c v\u1ea5n \u0111\u1ec1 quan t\u00e2m v\u00e0 \/ ho\u1eb7c r\u1ee7i ro, ch\u1eb3ng h\u1ea1n nh\u01b0 s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u1ecf d\u1ea1i kh\u00e1ng thu\u1ed1c di\u1ec7t c\u1ecf.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: arial, helvetica, sans-serif;\">C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m kh\u00e1c trong c\u00e1c c\u00e2y tr\u1ed3ng nGM l\u00e0 m\u1edbi; c\u00f3 ngh\u0129a l\u00e0 ch\u00fang kh\u00f4ng c\u00f3 trong c\u00e1c c\u00e2y n\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c canh t\u00e1c v\u1edbi l\u1ecbch s\u1eed s\u1eed d\u1ee5ng an to\u00e0n v\u00e0 c\u00e1c c\u01a1 ch\u1ebf sinh l\u00fd c\u01a1 b\u1ea3n c\u1ee7a ch\u00fang v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c l\u00e0m r\u00f5. \u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng ch\u1ec9nh s\u1eeda b\u1ed9 gen, v\u00ed d\u1ee5, m\u1ee9c \u0111\u1ed9 thay \u0111\u1ed5i tr\u00ecnh t\u1ef1 b\u1ed9 gen nh\u1ecf v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1eafm m\u1ee5c ti\u00eau cao h\u01a1n c\u1ee7a ch\u00fang, t\u1ee9c l\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c, kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t d\u1ea5u hi\u1ec7u cho th\u1ea5y s\u1ef1 an to\u00e0n, \u0111\u1eb7c bi\u1ec7t l\u00e0 li\u00ean quan \u0111\u1ebfn c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m m\u1edbi \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi c\u00e1c s\u1eeda \u0111\u1ed5i \u0111\u00f3. T\u1ea5t c\u1ea3 c\u00e1c nGM \u0111\u01b0\u1ee3c xem x\u00e9t \u1edf \u0111\u00e2y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nh\u1eefng thay \u0111\u1ed5i ngo\u00e0i \u00fd mu\u1ed1n c\u1ee7a c\u00e1c lo\u1ea1i v\u00e0 t\u1ea7n s\u1ed1 kh\u00e1c nhau. Tuy nhi\u00ean, s\u1ef1 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng c\u1ee7a c\u00e1c c\u00e2y tr\u1ed3ng nGM c\u00f3 th\u1ec3 l\u00e0m t\u1ed5n h\u1ea1i \u0111\u1ebfn vi\u1ec7c ph\u00e1t hi\u1ec7n v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c t\u00e1c \u0111\u1ed9ng ngo\u00e0i \u00fd mu\u1ed1n.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: arial, helvetica, sans-serif;\">Do \u0111\u00f3, c\u1ea7n ti\u1ebfn h\u00e0nh \u0111\u00e1nh gi\u00e1 r\u1ee7i ro tr\u01b0\u1edbc khi \u0111\u01b0a ra th\u1ecb tr\u01b0\u1eddng \u0111\u1ed1i v\u1edbi c\u1ee5 th\u1ec3 theo t\u1eebng tr\u01b0\u1eddng h\u1ee3p cho c\u00e1c c\u00e2y tr\u1ed3ng nGM, bao g\u1ed3m \u0111\u1eb7c t\u00ednh ph\u00e2n t\u1eed th\u00edch h\u1ee3p \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c thay \u0111\u1ed5i ngo\u00e0i \u00fd mu\u1ed1n v\u00e0 \/ ho\u1eb7c x\u00e1c nh\u1eadn s\u1ef1 v\u1eafng m\u1eb7t c\u1ee7a c\u00e1c chu\u1ed7i chuy\u1ec3n gen kh\u00f4ng mong mu\u1ed1n.<\/span><\/p>\n<p style=\"text-align: right;\"><span style=\"font-family: arial, helvetica, sans-serif;\">Ngu\u1ed3n: ncbi.nlm.nih.gov<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e2u h\u1ecfi li\u1ec7u c\u00e1c k\u1ef9 thu\u1eadt ch\u1ec9nh s\u1eeda gen m\u1edbi (nGM) trong ph\u00e1t tri\u1ec3n th\u1ef1c v\u1eadt c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00e1c t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c kh\u00f4ng \u0111\u00e1ng k\u1ec3 \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 \/ ho\u1eb7c s\u1ee9c kh\u1ecfe c\u00f3 \u00fd ngh\u0129a \u0111\u1ed1i v\u1edbi c\u00e1c cu\u1ed9c th\u1ea3o lu\u1eadn li\u00ean quan \u0111\u1ebfn quy \u0111\u1ecbnh.\u00a0Tuy nhi\u00ean, ki\u1ebfn th\u1ee9c hi\u1ec7n [&#8230;]\n","protected":false},"author":1,"featured_media":6894,"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\/6879"}],"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=6879"}],"version-history":[{"count":0,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/6879\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media\/6894"}],"wp:attachment":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media?parent=6879"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/categories?post=6879"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/tags?post=6879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}