{"id":9312,"date":"2010-01-04T07:01:04","date_gmt":"2010-01-04T00:01:04","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/2010\/01\/phan-tich-da-dang-di-truyen-he-gen-nhan-cua-loai-mo-hai-nam\/"},"modified":"2015-05-19T13:34:55","modified_gmt":"2015-05-19T06:34:55","slug":"phan-tich-da-dang-di-truyen-he-gen-nhan-cua-loai-mo-hai-nam","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/phan-tich-da-dang-di-truyen-he-gen-nhan-cua-loai-mo-hai-nam\/","title":{"rendered":"Ph\u00e2n t\u00edch \u0111a d\u1ea1ng di truy\u1ec3n h\u1ec7 gen nh\u00e2n c\u1ee7a lo\u00e0i M\u1ee1 H\u1ea3i Nam"},"content":{"rendered":"<p><a href=\"http:\/\/vafs.gov.vn:2082\/cpsess5230452372\/download?skipencode=1&amp;file=%2fhome%2fvafsgztt%2fpublic_html%2fvafs2012%2fupfiles%2fFSIV%2fNo2_2009_4.pdf\">T\u1ea2I TO\u00c0N B\u1ed8 B\u00c0I B\u00c1O<\/a><\/p>\n<p><strong>Nguy\u1ec5n Ho\u00e0ng Ngh\u0129a, Tr\u1ea7n Thanh Tr\u0103ng<\/strong><\/p>\n<p><strong><\/strong><em>Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t Nam<\/em><\/p>\n<p><strong>\u0110\u1ed7 Ti\u1ebfn Ph\u00e1t, Nguy\u1ec5n V\u0103n Ph\u01b0\u1ee3ng, L\u00ea V\u0103n S\u01a1n, Chu Ho\u00e0ng H\u00e0<\/strong><\/p>\n<p><strong><\/strong><em>Vi\u1ec7n C\u00f4ng ngh\u1ec7 Sinh h\u1ecdc<\/em><\/p>\n<p><strong>T\u00d3M T\u1eaeT<\/strong><\/p>\n<p>N\u0103m m\u01b0\u01a1i (50) m\u1eabu l\u00e1 lo\u00e0i M\u1ee1 H\u1ea3i Nam thu th\u1eadp t\u1eeb r\u1eebng tr\u1ed3ng kh\u1ea3o nghi\u1ec7m xu\u1ea5t x\u1ee9 c\u00f3 ngu\u1ed3n g\u1ed1c \u0111\u1ecba l\u00fd kh\u00e1c nhau (Trung Qu\u1ed1c 2 v\u00f9ng v\u00e0 Vi\u1ec7t Nam 1 v\u00f9ng) \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 \u0111a d\u1ea1ng di truy\u1ec1n c\u1ee7a lo\u00e0i v\u00e0 xu\u1ea5t x\u1ee9 b\u1eb1ng vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c ch\u1ec9 th\u1ecb ph\u00e2n t\u1eed RAPD v\u00e0 ch\u1ec9 th\u1ecb l\u1ee5c l\u1ea1p cpSSR nh\u1eb1m \u0111\u01b0a ra gi\u1ea3i ph\u00e1p h\u1ee3p l\u00fd cho vi\u1ec7c b\u1ea3o t\u1ed3n ngu\u1ed3n gen c\u1ee7a lo\u00e0i M\u1ee1 H\u1ea3i Nam trong t\u01b0\u01a1ng lai. C\u00f3 3 trong s\u1ed1 5 m\u1ed3i RAPD \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0 OPB18, RA46 v\u00e0 RA159 cho t\u00ednh \u0111a h\u00ecnh v\u1edbi c\u00e1c \u0111o\u1ea1n ADN c\u1ee7a lo\u00e0i, c\u00f2n l\u1ea1i 2 m\u1ed3i OPB10 v\u00e0 RA142 kh\u00f4ng cho t\u00ednh \u0111a h\u00ecnh. Trong s\u1ed1 50 m\u1eabu M\u1ee1 H\u1ea3i Nam, c\u00f3 1 m\u1eabu (II-6, Tianlake Jiangfeng) t\u00e1ch bi\u1ec7t h\u1eb3n v\u1ec1 m\u1eb7t di truy\u1ec1n so v\u1edbi c\u00e1c m\u1eabu c\u00f2n l\u1ea1i, v\u1edbi m\u1ee9c \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u1ed3ng l\u00e0 58,3%. C\u00e1c m\u1eabu c\u00f2n l\u1ea1i c\u00f3 \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u1ed3ng kh\u00e1 cao, t\u1eeb 82 \u0111\u1ebfn 100%.<\/p>\n","protected":false},"excerpt":{"rendered":"<p align=\"justify\">\n&nbsp;\n<\/p>\n<p align=\"justify\">\n<span style=\"font-size: 10pt;font-family: Arial\">N\u0103m m\u01b0\u01a1i (50) m\u1eabu l&aacute; lo&agrave;i M\u1ee1 H\u1ea3i Nam thu th\u1eadp t\u1eeb r\u1eebng tr\u1ed3ng kh\u1ea3o nghi\u1ec7m xu\u1ea5t x\u1ee9 c&oacute; ngu\u1ed3n g\u1ed1c \u0111\u1ecba l&yacute; kh&aacute;c nhau (Trung Qu\u1ed1c 2 v&ugrave;ng v&agrave; Vi\u1ec7t Nam 1 v&ugrave;ng) \u0111&atilde; \u0111\u01b0\u1ee3c ph&acirc;n t&iacute;ch \u0111&aacute;nh gi&aacute; m\u1ee9c \u0111\u1ed9 \u0111a d\u1ea1ng di truy\u1ec1n c\u1ee7a lo&agrave;i v&agrave; xu\u1ea5t x\u1ee9 b\u1eb1ng vi\u1ec7c s\u1eed d\u1ee5ng c&aacute;c ch\u1ec9 th\u1ecb ph&acirc;n t\u1eed RAPD v&agrave; ch\u1ec9 th\u1ecb l\u1ee5c l\u1ea1p cpSSR nh\u1eb1m \u0111\u01b0a ra gi\u1ea3i ph&aacute;p h\u1ee3p l&yacute; cho vi\u1ec7c b\u1ea3o t\u1ed3n ngu\u1ed3n gen c\u1ee7a lo&agrave;i M\u1ee1 H\u1ea3i Nam trong t\u01b0\u01a1ng lai. C&oacute; 3 trong s\u1ed1 5 m\u1ed3i RAPD \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l&agrave; OPB18, RA46 v&agrave; RA159 cho t&iacute;nh \u0111a h&igrave;nh v\u1edbi c&aacute;c \u0111o\u1ea1n ADN c\u1ee7a lo&agrave;i, c&ograve;n l\u1ea1i 2 m\u1ed3i OPB10 v&agrave; RA142 kh&ocirc;ng cho t&iacute;nh \u0111a h&igrave;nh. Trong s\u1ed1 50 m\u1eabu M\u1ee1 H\u1ea3i Nam, c&oacute; 1 m\u1eabu (II-6, Tianlake Jiangfeng) t&aacute;ch bi\u1ec7t h\u1eb3n v\u1ec1 m\u1eb7t di truy\u1ec1n so v\u1edbi c&aacute;c m\u1eabu c&ograve;n l\u1ea1i, v\u1edbi m\u1ee9c \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u1ed3ng l&agrave; 58,3%. C&aacute;c m\u1eabu c&ograve;n l\u1ea1i c&oacute; \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u1ed3ng kh&aacute; cao, t\u1eeb 82 \u0111\u1ebfn 100%. <\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[18],"tags":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9312"}],"collection":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/comments?post=9312"}],"version-history":[{"count":2,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9312\/revisions"}],"predecessor-version":[{"id":12984,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/9312\/revisions\/12984"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=9312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=9312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=9312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}