{"id":4912,"date":"2016-05-12T07:17:22","date_gmt":"2016-05-12T00:17:22","guid":{"rendered":"http:\/\/ttud.com.vn\/?p=4912"},"modified":"2017-10-02T07:35:11","modified_gmt":"2017-10-02T00:35:11","slug":"dung-ky-thuat-chuyen-hoa-te-bao-de-giai-cuu-te-giac-trang-phuong-bac-truoc-nguy-co-tuyet-chung","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/dung-ky-thuat-chuyen-hoa-te-bao-de-giai-cuu-te-giac-trang-phuong-bac-truoc-nguy-co-tuyet-chung\/","title":{"rendered":"D\u00f9ng k\u1ef9 thu\u1eadt chuy\u1ec3n h\u00f3a t\u1ebf b\u00e0o \u0111\u1ec3 gi\u1ea3i c\u1ee9u t\u00ea gi\u00e1c tr\u1eafng ph\u01b0\u01a1ng b\u1eafc tr\u01b0\u1edbc nguy c\u01a1 tuy\u1ec7t ch\u1ee7ng"},"content":{"rendered":"

Th\u1ebf gi\u1edbi ch\u1ec9 c\u00f2n s\u00f3t l\u1ea1i 3 con t\u00ea gi\u00e1c tr\u1eafng ph\u01b0\u01a1ng b\u1eafc, kh\u00f4ng th\u1ec3 sinh s\u1ea3n t\u1ef1 nhi\u00ean v\u00e0 n\u1ebfu kh\u00f4ng c\u00f3 g\u00ec thay \u0111\u1ed5i th\u00ec kh\u00f4ng l\u00e2u n\u1eefa lo\u00e0i n\u00e0y s\u1ebd ch\u00ednh th\u1ee9c tuy\u1ec7t ch\u1ee7ng. V\u00e0 b\u1eb1ng k\u1ef9 thu\u1eadt chuy\u1ec3n h\u00f3a t\u1ebf b\u00e0o th\u01b0\u1eddng th\u00e0nh t\u1ebf b\u00e0o g\u1ed1c, sau \u0111\u00f3 cho ph\u00e1t tri\u1ec3n th\u00e0nh tr\u1ee9ng v\u00e0 tinh tr\u00f9ng r\u1ed3i th\u1ee5 tinh trong \u1ed1ng nghi\u1ec7m, c\u00e1c nh\u00e0 khoa h\u1ecdc tin r\u1eb1ng c\u00f3 th\u1ec3 t\u1ea1o n\u00ean nh\u1eefng c\u00e1 th\u1ec3 m\u1edbi tr\u01b0\u1edbc khi lo\u00e0i t\u00ea gi\u00e1c \u0111\u1eb7c bi\u1ec7t n\u00e0y v\u0129nh vi\u1ec5n bi\u1ebfn m\u1ea5t kh\u1ecfi h\u00e0nh tinh.<\/strong><\/p>\n

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Chuy\u1ec7n tuy\u1ec7t ch\u1ee7ng c\u1ee7a lo\u00e0i t\u00ea gi\u00e1c tr\u1eafng ph\u01b0\u01a1ng b\u1eafc gi\u1edd kh\u00f4ng th\u1ec3 d\u00f9ng “tr\u00ean b\u1edd v\u1ef1c” ho\u1eb7c nh\u1eefng kh\u00e1i ni\u1ec7m t\u01b0\u01a1ng t\u1ef1 nh\u01b0 v\u1eady b\u1edfi th\u1ebf gi\u1edbi ch\u1ec9 c\u00f2n s\u00f3t l\u1ea1i duy nh\u1ea5t ba con, kh\u00f4ng c\u00f2n kh\u1ea3 n\u0103ng mang thai m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean n\u1eefa. M\u1eb7c d\u00f9 ch\u00ednh quy\u1ec1n Kenya, n\u01a1i 3 con t\u00ea gi\u00e1c n\u00e0y \u0111\u01b0\u1ee3c b\u1ea3o t\u1ed3n \u0111\u00e3 d\u00f9ng nh\u1eefng bi\u1ec7n ph\u00e1p r\u1ea5t m\u1ea1nh, bao g\u1ed3m c\u1ea3 qu\u00e2n s\u1ef1 \u0111\u1ec3 b\u1ea3o v\u1ec7 ch\u00fang nh\u01b0ng \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00f3 gi\u1ea3i ph\u00e1p khoa h\u1ecdc, kh\u00f4ng ch\u1ec9 b\u1ea3o v\u1ec7 m\u00e0 ph\u1ea3i t\u1ea1o n\u00ean nh\u1eefng c\u00e1 th\u1ec3 m\u1edbi t\u1eeb “ngu\u1ed3n v\u1eadt li\u1ec7u s\u1ed1ng” hi\u1ec7n nay.<\/p>\n

V\u00e0 trong n\u1ed7 l\u1ef1c gi\u1ea3i quy\u1ebft \u0111i\u1ec1u \u0111\u00f3, c\u00e1c nh\u00e0 khoa h\u1ecdc tu\u1ea7n r\u1ed3i \u0111\u00e3 ti\u1ebft l\u1ed9 chi ti\u1ebft k\u1ebf ho\u1ea1ch b\u1ea3o t\u1ed3n v\u00e0 ph\u1ee5c h\u1ed3i qu\u1ea7n th\u1ec3 t\u00ea gi\u00e1c tr\u1eafng ph\u01b0\u01a1ng b\u1eafc (Ceratotherium simum cottoni). K\u1ebf ho\u1ea1ch \u0111\u01b0\u1ee3c t\u00f3m g\u1ecdn b\u1eb1ng c\u00e1c b\u01b0\u1edbc c\u01a1 b\u1ea3n: \u0110\u1ea7u ti\u00ean s\u1ebd d\u00f9ng c\u00e1c t\u1ebf b\u00e0o s\u1ed1ng l\u1ea5y t\u1eeb c\u01a1 th\u1ec3 t\u00ea gi\u00e1c v\u00e0 c\u1ea3 nh\u1eefng t\u1ebf b\u00e0o \u0111ang l\u01b0u tr\u1eef \u0111\u00f4ng l\u1ea1nh \u0111\u1ec3 chuy\u1ec3n h\u00f3a th\u00e0nh t\u1ebf b\u00e0o g\u1ed1c; b\u01b0\u1edbc ti\u1ebfp theo l\u00e0 d\u00f9ng c\u00e1c t\u1ebf b\u00e0o g\u1ed1c n\u00e0y \u0111\u1ec3 ph\u00e1t tri\u1ec3n th\u00e0nh tr\u1ee9ng v\u00e0 tinh tr\u00f9ng; k\u1ebf \u0111\u1ebfn l\u00e0 cho ti\u1ebfn h\u00e0nh th\u1ee5 tinh trong \u1ed1ng nghi\u1ec7m \u0111\u1ec3 t\u1ea1o n\u00ean ph\u00f4i thai v\u00e0 cu\u1ed1i c\u00f9ng nh\u1eefng \u0111\u1ea1i di\u1ec7n m\u1edbi c\u1ee7a t\u00ea gi\u00e1c tr\u1eafng ph\u01b0\u01a1ng b\u1eafc.<\/p>\n

C\u00e1ch l\u00e0m tr\u00ean \u0111\u01b0\u1ee3c cho l\u00e0 kh\u00f4ng ch\u1ec9 gi\u00fap \u0111\u01b0a lo\u00e0i sinh v\u1eadt n\u00e0y kh\u1ecfi nguy c\u01a1 b\u1ecb tuy\u1ec7t ch\u1ee7ng m\u00e0 th\u1eadm ch\u00ed c\u00f2n c\u00f3 th\u1ec3 h\u1ed3i sinh l\u1ea1i nh\u1eefng c\u00e1 th\u1ec3 \u0111\u00e3 ch\u1ebft \u0111i. Khi \u0111\u00f3, ch\u00fang ta c\u00f3 th\u1ec3 g\u00e2y d\u1ef1ng n\u00ean m\u1ed9t qu\u1ea7n th\u1ec3 \u0111\u1ee7 l\u1edbn v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng l\u1eabn s\u1ef1 \u0111a d\u1ea1ng nh\u1eb1m ti\u1ebfp t\u1ee5c t\u1ed3n t\u1ea1i d\u00e0i l\u00e2u trong m\u00f4i tr\u01b0\u1eddng t\u1ef1 nhi\u00ean. Tuy nhi\u00ean \u0111\u00e2y m\u1edbi ch\u1ec9 l\u00e0 k\u1ebf ho\u1ea1ch v\u00e0 v\u1eabn lu\u00f4n c\u00f3 m\u1ed9t kho\u1ea3ng c\u00e1ch gi\u1eefa d\u1ef1 \u0111\u1ecbnh v\u1edbi th\u1ef1c t\u1ebf th\u1ef1c hi\u1ec7n.<\/p>\n

M\u1ed9t trong nh\u1eefng kh\u00f3 kh\u0103n c\u1ee7a k\u1ef9 thu\u1eadt n\u00e0y l\u00e0 c\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i nu\u00f4i c\u00e1c t\u1ebf b\u00e0o trong c\u01a1 th\u1ec3 c\u1ee7a lo\u00e0i kh\u00e1c trong th\u1eddi gian d\u00e0i v\u00e0 kh\u00f4ng c\u00f3 g\u00ec \u0111\u1ea3m b\u1ea3o r\u1eb1ng cu\u1ed1i c\u00f9ng c\u00e1c nh\u00e0 khoa h\u1ecdc s\u1ebd thu \u0111\u01b0\u1ee3c nh\u1eefng con t\u00ea gi\u00e1c con kh\u1ecfe m\u1ea1nh. M\u1eb7t kh\u00e1c, vi\u1ec7c t\u00ecm m\u1ed9t ngu\u1ed3n t\u00e0i tr\u1ee3 h\u00e0ng tri\u1ec7u \u0111\u00f4 cho d\u1ef1 \u00e1n n\u00e0y c\u0169ng kh\u00f4ng h\u1ec1 \u0111\u01a1n gi\u1ea3n. V\u00e0 cho d\u00f9 n\u1ebfu t\u1ea5t c\u1ea3 c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng th\u00ec c\u00e1c nh\u00e0 khoa h\u1ecdc v\u1eabn ch\u01b0a th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng li\u1ec7u c\u00f3 th\u1ec3 th\u1eadt s\u1ef1 b\u1ea3o t\u1ed3n \u0111\u01b0\u1ee3c lo\u00e0i \u0111\u1ed9ng v\u1eadt n\u00e0y hay kh\u00f4ng v\u00e0 n\u1ebfu c\u00f3 th\u00ec ph\u1ea3i m\u1ea5t bao l\u00e2u.<\/p>\n

Tham kh\u1ea3o Nature, Engadget\u200b<\/em><\/p>\n

Ngu\u1ed3n tinhte.vn<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Th\u1ebf gi\u1edbi ch\u1ec9 c\u00f2n s\u00f3t l\u1ea1i 3 con t\u00ea gi\u00e1c tr\u1eafng ph\u01b0\u01a1ng b\u1eafc, kh\u00f4ng th\u1ec3 sinh s\u1ea3n t\u1ef1 nhi\u00ean v\u00e0 n\u1ebfu kh\u00f4ng c\u00f3 g\u00ec thay \u0111\u1ed5i th\u00ec kh\u00f4ng l\u00e2u n\u1eefa lo\u00e0i n\u00e0y s\u1ebd ch\u00ednh th\u1ee9c tuy\u1ec7t ch\u1ee7ng. V\u00e0 b\u1eb1ng k\u1ef9 thu\u1eadt chuy\u1ec3n h\u00f3a t\u1ebf b\u00e0o th\u01b0\u1eddng th\u00e0nh t\u1ebf b\u00e0o g\u1ed1c, sau \u0111\u00f3 cho ph\u00e1t tri\u1ec3n […]<\/p>\n","protected":false},"author":17,"featured_media":4936,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-4912","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/4912","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=4912"}],"version-history":[{"count":2,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/4912\/revisions"}],"predecessor-version":[{"id":4937,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/4912\/revisions\/4937"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/4936"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=4912"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=4912"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=4912"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}