{"id":6760,"date":"2016-07-29T06:54:09","date_gmt":"2016-07-28T23:54:09","guid":{"rendered":"http:\/\/antoansinhhoc.vn\/?p=884"},"modified":"2016-07-29T06:54:09","modified_gmt":"2016-07-28T23:54:09","slug":"cac-nha-nghien-cuu-tim-ra-bo-gen-ve-su-cong-sinh-giua-nam-va-thuc-vat","status":"publish","type":"post","link":"https:\/\/nbca.gov.vn\/cac-nha-nghien-cuu-tim-ra-bo-gen-ve-su-cong-sinh-giua-nam-va-thuc-vat\/","title":{"rendered":"C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u00ecm ra b\u1ed9 gen v\u1ec1 s\u1ef1 c\u1ed9ng sinh gi\u1eefa n\u1ea5m v\u00e0 th\u1ef1c v\u1eadt"},"content":{"rendered":"<div class=\"TomTat clearfix\">\n<p>Th\u1ef1c v\u1eadt tr\u00ean c\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c m\u1ed9t ph\u1ea7n l\u1edbn c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng kho\u00e1ng c\u1ee7a ch\u00fang th\u00f4ng qua c\u00e1c m\u1ed1i quan h\u1ec7 c\u1ee7a ch\u00fang v\u1edbi n\u1ea5m trong \u0111\u1ea5t g\u1ecdi l\u00e0 s\u1ef1 c\u00f4ng sinh r\u1ec5 arbuscular (AM).<\/p>\n<p><a href=\"https:\/\/nbca.gov.vn\/wp-content\/uploads\/2016\/07\/bong-BDG2.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-913 aligncenter\" src=\"https:\/\/nbca.gov.vn\/wp-content\/uploads\/2016\/07\/bong-BDG2.jpg\" alt=\"bong BDG\" width=\"500\" height=\"375\" \/><\/a><\/p>\n<\/div>\n<div class=\"NoiDungBai\">\n<div>M\u1eb7c d\u00f9 \u0111\u00e3 \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u qua nhi\u1ec1u th\u1eadp k\u1ef7, r\u1ea5t nhi\u1ec1u c\u00e1c gen c\u1ea7n thi\u1ebft \u0111\u1ec3 h\u00ecnh th\u00e0nh m\u1ed1i quan h\u1ec7 n\u00e0y v\u1eabn c\u00f2n kh\u00f3 n\u1eafm b\u1eaft. M\u1ed9t nghi\u00ean c\u1ee9u m\u1edbi \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i Vi\u1ec7n Boyce Thompson (BTI) \u0111\u00e3 ph\u00e1t hi\u1ec7n ra c\u00e1c gen m\u00e0 th\u1ef1c v\u1eadt s\u1eed d\u1ee5ng \u0111\u1ec3 h\u00ecnh th\u00e0nh m\u1ed1i quan h\u1ec7 c\u1ed9ng sinh v\u1edbi n\u1ea5m.<\/div>\n<div><\/div>\n<div>V\u1edbi c\u00e1c tr\u00ecnh t\u1ef1 h\u1ec7 gen \u0111\u01b0\u1ee3c bi\u1ebft r\u1ed9ng r\u00e3i hi\u1ec7n nay, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 c\u00f3 th\u1ec3 so s\u00e1nh 50 b\u1ed9 gen th\u1ef1c v\u1eadt \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh 138 gen \u0111\u01b0\u1ee3c chia s\u1ebb \u0111\u1ed9c quy\u1ec1n b\u1edfi nh\u1eefng lo\u1ea1i th\u1ef1c v\u1eadt c\u00f3 kh\u1ea3 n\u0103ng c\u1ed9ng sinh AM. Armando Bravo, m\u1ed9t nh\u00e0 khoa h\u1ecdc c\u1ee7a BTI \u0111\u00e3 l\u00e0m vi\u1ec7c v\u1edbi nh\u00e0 ph\u00e2n t\u00edch tin sinh h\u1ecdc Thomas York \u0111\u1ec3 so s\u00e1nh c\u00e1c tr\u00ecnh t\u1ef1 b\u1ed9 gen c\u1ee7a 34 lo\u00e0i th\u1ef1c v\u1eadt c\u00f3 th\u1ec3 h\u00ecnh th\u00e0nh s\u1ef1 c\u1ed9ng sinh v\u1edbi 16 th\u1ef1c v\u1eadt kh\u00f4ng th\u1ec3 c\u1ed9ng sinh. Sau \u0111\u00f3, h\u1ecd ch\u1ecdn ra nh\u1eefng gen ch\u1ec9 \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong c\u00e2y c\u00f3 h\u00ecnh h\u00ecnh th\u1ee9c c\u1ed9ng sinh AM v\u00e0 \u0111\u1ebfn c\u00f3 \u0111\u01b0\u1ee3c 138 gen. 15 gen trong s\u1ed1 n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u00f3ng vai tr\u00f2 trong c\u1ed9ng sinh AM v\u00e0 Bravo \u0111\u00e3 ki\u1ec3m tra t\u00ednh ch\u00ednh x\u00e1c c\u1ee7a 7 trong s\u1ed1 nh\u1eefng gen ch\u01b0a bi\u1ebft trong nh\u00f3m b\u1eb1ng c\u00e1ch tr\u1ed3ng \u00a0\u0111\u1eadu barrel medic c\u00f3 c\u00e1c \u0111\u1ed9t bi\u1ebfn \u1edf c\u00e1c gen n\u00e0y v\u00e0 ki\u1ec3m tra kh\u1ea3 n\u0103ng t\u1ea1o s\u1ef1 c\u1ed9ng sinh th\u00e0nh c\u00f4ng c\u1ee7a ch\u00fang. \u0110\u1ed9t bi\u1ebfn trong 6 gen c\u1ee7a c\u00e1c gen n\u00e0y d\u1eabn \u0111\u1ebfn m\u1ed9t s\u1ef1 t\u01b0\u01a1ng t\u00e1c b\u1ecb l\u1ed7i.<\/div>\n<div><\/div>\n<div>H\u1ea7u nh\u01b0 t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i c\u00e2y tr\u1ed3ng l\u01b0\u01a1ng th\u1ef1c t\u1ea1o ra h\u00ecnh th\u1ee9c c\u1ed9ng sinh AM v\u00e0 t\u1ed1i \u01b0u h\u00f3a s\u1ef1 t\u01b0\u01a1ng t\u00e1c n\u00e0y th\u00f4ng qua nh\u00e2n gi\u1ed1ng c\u00e2y tr\u1ed3ng c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n n\u0103ng su\u1ea5t v\u00e0 l\u00e0m gi\u1ea3m nhu c\u1ea7u ph\u00e2n b\u00f3n.<\/div>\n<div><\/div>\n<div>Xem th\u00eam t\u1ea1i trang web c\u1ee7a BTI.<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Th\u1ef1c v\u1eadt tr\u00ean c\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c m\u1ed9t ph\u1ea7n l\u1edbn c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng kho\u00e1ng c\u1ee7a ch\u00fang th\u00f4ng qua c\u00e1c m\u1ed1i quan h\u1ec7 c\u1ee7a ch\u00fang v\u1edbi n\u1ea5m trong \u0111\u1ea5t g\u1ecdi l\u00e0 s\u1ef1 c\u00f4ng sinh r\u1ec5 arbuscular (AM). M\u1eb7c d\u00f9 \u0111\u00e3 \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u qua nhi\u1ec1u th\u1eadp k\u1ef7, r\u1ea5t nhi\u1ec1u c\u00e1c gen c\u1ea7n thi\u1ebft \u0111\u1ec3 h\u00ecnh th\u00e0nh [&#8230;]\n","protected":false},"author":1,"featured_media":6278,"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\/6760"}],"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=6760"}],"version-history":[{"count":0,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/6760\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media\/6278"}],"wp:attachment":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media?parent=6760"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/categories?post=6760"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/tags?post=6760"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}