{"id":6856,"date":"2018-05-09T09:43:06","date_gmt":"2018-05-09T02:43:06","guid":{"rendered":"http:\/\/antoansinhhoc.vn\/?p=5143"},"modified":"2018-05-09T09:43:06","modified_gmt":"2018-05-09T02:43:06","slug":"gen-cay-bong-lam-giam-muc-do-nhay-cam-cua-cay-trong-voi-stress-o-giai-doan-cay-con","status":"publish","type":"post","link":"https:\/\/nbca.gov.vn\/gen-cay-bong-lam-giam-muc-do-nhay-cam-cua-cay-trong-voi-stress-o-giai-doan-cay-con\/","title":{"rendered":"Gen c\u00e2y b\u00f4ng l\u00e0m gi\u1ea3m m\u1ee9c \u0111\u1ed9 nh\u1ea1y c\u1ea3m c\u1ee7a c\u00e2y tr\u1ed3ng v\u1edbi stress \u1edf giai \u0111o\u1ea1n c\u00e2y con"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-size: 12pt; font-family: 'times new roman', times, serif;\">S\u1ef1 n\u1ea9y m\u1ea7m v\u00e0 t\u0103ng tr\u01b0\u1edfng c\u00e2y non c\u1ee7a b\u00f4ng v\u1ea3i &#8211; c\u00e2y cho s\u1ee3i v\u00e0 d\u1ea7u quan tr\u1ecdng nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi, b\u1ecb t\u1ed5n th\u01b0\u01a1ng b\u1edfi nh\u1eefng stress phi sinh h\u1ecdc. Protein PLATZ l\u00e0 y\u1ebfu t\u1ed1 phi\u00ean m\u00e3 \u201czinc-finger\u201d c\u00f3 trong ph\u1ea3n \u1ee9ng c\u1ee7a c\u00e2y khi c\u00f3 stress phi sinh h\u1ecdc x\u1ea3y ra. Protein n\u00e0y c\u00f3 m\u1eb7t trong c\u00e2y b\u00f4ng, tuy nhi\u00ean, c\u00e1c nghi\u00ean c\u1ee9u v\u1ec1 protein n\u00e0y r\u1ea5t h\u1ea1n ch\u1ebf.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt; font-family: 'times new roman', times, serif;\">C\u00e1c nh\u00e0 khoa h\u1ecdc thu\u1ed9c \u0110\u1ea1i h\u1ecdc N\u00f4ng nghi\u1ec7p S\u01a1n \u0110\u00f4ng, Trung Qu\u1ed1c \u0111\u00e3 ti\u1ebfn h\u00e0nh nghi\u00ean c\u1ee9u c\u00e1c ch\u1ee9c n\u0103ng sinh h\u1ecdc v\u00e0 sinh l\u00fd h\u1ecdc c\u1ee7a gen c\u00f3 trong b\u00f4ng v\u1ea3i l\u00e0 GhPLATZ th\u00f4ng qua s\u1ef1 bi\u1ec3u hi\u1ec7n c\u1ee7a n\u00f3 trong c\u00e2y m\u00f4 h\u00ecnh Arabidopsis th\u00f4ng qua k\u1ef9 thu\u1eadt chuy\u1ec3n n\u1ea1p gen gi\u00e1n ti\u1ebfp qua vi khu\u1ea9n Agrobacterium. H\u1ecd \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c s\u1ef1 bi\u1ec3u hi\u1ec7n c\u1ee7a gen chuy\u1ec3n n\u00e0y v\u00e0 ti\u1ebfn h\u00e0nh ph\u00e2n t\u00edch giai \u0111o\u1ea1n h\u1ea1t n\u1ea9y m\u1ea7m, giai \u0111o\u1ea1n l\u00e1 m\u1ea7m xanh v\u00e0 h\u00e0m l\u01b0\u1ee3ng abscisic acid (ABA). K\u1ebft qu\u1ea3 cho th\u1ea5y v\u1edbi s\u1ef1 bi\u1ec3u hi\u1ec7n c\u1ee7a gen trong c\u00e2y chuy\u1ec3n gen c\u00e0ng t\u0103ng, th\u00ec s\u1ef1 n\u1ea9y m\u1ea7m h\u1ea1t s\u1ebd c\u00e0ng nhanh h\u01a1n, s\u1ef1 h\u00ecnh th\u00e0nh h\u1ea1t t\u1ed1t h\u01a1n d\u01b0\u1edbi \u0111i\u1ec1u ki\u1ec7n m\u1eb7n ho\u1eb7c x\u1eed l\u00fd mannitol stress. S\u1ef1 bi\u1ec3u hi\u1ec7n gen \u0111\u01b0\u1ee3c xem nh\u01b0 c\u00f3 t\u00e1c \u0111\u1ed9ng trung gian c\u1ee7a ABA, gibberellin, v\u00e0 chu tr\u00ecnh ethylene.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt; font-family: 'times new roman', times, serif;\">Ngu\u1ed3n:\u00a0isaaa.org<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>S\u1ef1 n\u1ea9y m\u1ea7m v\u00e0 t\u0103ng tr\u01b0\u1edfng c\u00e2y non c\u1ee7a b\u00f4ng v\u1ea3i &#8211; c\u00e2y cho s\u1ee3i v\u00e0 d\u1ea7u quan tr\u1ecdng nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi, b\u1ecb t\u1ed5n th\u01b0\u01a1ng b\u1edfi nh\u1eefng stress phi sinh h\u1ecdc. Protein PLATZ l\u00e0 y\u1ebfu t\u1ed1 phi\u00ean m\u00e3 \u201czinc-finger\u201d c\u00f3 trong ph\u1ea3n \u1ee9ng c\u1ee7a c\u00e2y khi c\u00f3 stress phi sinh h\u1ecdc x\u1ea3y ra. Protein [&#8230;]\n","protected":false},"author":1,"featured_media":6477,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[87],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/6856"}],"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=6856"}],"version-history":[{"count":0,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/6856\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media\/6477"}],"wp:attachment":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media?parent=6856"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/categories?post=6856"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/tags?post=6856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}