{"id":225,"date":"2018-11-07T21:56:03","date_gmt":"2018-11-07T21:56:03","guid":{"rendered":"https:\/\/robot.yeupet.vn\/?p=440"},"modified":"2018-11-07T21:56:03","modified_gmt":"2018-11-07T21:56:03","slug":"cach-lai-tao-ca-hai-duoi-doubletail","status":"publish","type":"post","link":"https:\/\/robot.yeupet.vn\/index.php\/2018\/11\/07\/cach-lai-tao-ca-hai-duoi-doubletail\/","title":{"rendered":"C\u00e1ch Lai t\u1ea1o c\u00e1 hai \u0111u\u00f4i (Doubletail)"},"content":{"rendered":"<div><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/img.yeupet.vn\/2018\/11\/betta43.jpg\" class=\" size-full wp-image-388\" alt=\"betta43\" height=\"293\" width=\"250\"><\/div>\n<div>M\u1ed9t con \u0111u\u00f4i k\u00e9p non v\u1edbi hai th\u00f9y v\u00e2y x\u1ebfp ch\u1ed3ng l\u00ean nhau v\u00e0 ho\u00e0n to\u00e0n ph\u00e2n t\u00e1ch.<\/div>\n<div><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/img.yeupet.vn\/2018\/11\/betta44.jpg\" class=\" size-full wp-image-389\" alt=\"betta44\" height=\"180\" width=\"250\"><\/div>\n<div>M\u1ed9t con c\u00e1 \u0111u\u00f4i \u0111\u01a1n v\u1edbi v\u00e2y l\u01b0ng r\u1ea5t to nh\u01b0 c\u00e1nh bu\u1ed3m, b\u1eb1ng ch\u1ee9ng v\u1ec1 \u1ea3nh h\u01b0\u1edfng c\u1ee7a gen \u0111u\u00f4i k\u00e9p (\u1ea3nh Dan Young).<\/div>\n<div>\n<p>C\u00e1 \u0111u\u00f4i k\u00e9p \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi m\u1ed9t gen \u0111\u1ed9t bi\u1ebfn l\u00e0m \u0111u\u00f4i b\u1ecb chia l\u00e0m hai thu\u1ef3. \u0110\u1eb7c \u0111i\u1ec3m n\u1eefa c\u0169ng \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi gen n\u00e0y \u0111\u00f3 l\u00e0 c\u00e1i v\u00e2y l\u01b0ng c\u1ef1c to. C\u00f3 l\u1ebd gen \u0111u\u00f4i k\u00e9p l\u00e0m n\u1eeda th\u00e2n tr\u00ean c\u1ee7a c\u00e1 betta b\u1ecb \u0111\u1ed9t bi\u1ebfn n\u00ean ph\u00e1t tri\u1ec3n gi\u1ed1ng nh\u01b0 n\u1eeda th\u00e2n d\u01b0\u1edbi, do \u0111\u00f3 t\u1ea1o ra m\u1ed9t v\u00e2y h\u1eadu m\u00f4n v\u00e0 ph\u1ea7n \u0111u\u00f4i \u0111\u1eb7c bi\u1ec7t gi\u1ed1ng nh\u01b0 n\u1eeda th\u00e2n d\u01b0\u1edbi c\u1ee7a c\u00e1.<\/p>\n<p>Theo gi\u1ea3 thuy\u1ebft n\u00e0y, v\u00e2y l\u01b0ng c\u1ee7a c\u00e1 \u0111u\u00f4i k\u00e9p l\u1edbn h\u01a1n nhi\u1ec1u l\u1ea7n so v\u1edbi c\u00e1 \u0111u\u00f4i \u0111\u01a1n b\u00ecnh th\u01b0\u1eddng. Tr\u00ean th\u1ef1c t\u1ebf, v\u00e2y l\u01b0ng v\u00e0 v\u00e2y h\u1eadu m\u00f4n \u1edf c\u00e1 \u0111u\u00f4i k\u00e9p c\u00f3 c\u00f9ng k\u00edch th\u01b0\u1edbc v\u00e0 \u0111\u1ed9 r\u1ed9ng.<\/p>\n<p>Gen \u0111\u1ed9t bi\u1ebfn \u0111u\u00f4i k\u00e9p (dt) c\u00f3 t\u00ednh l\u1eb7n so v\u1edbi gen \u0111u\u00f4i \u0111\u01a1n th\u00f4ng th\u01b0\u1eddng (ST). Lai \u0111u\u00f4i k\u00e9p v\u1edbi \u0111u\u00f4i \u0111\u01a1n s\u1ebd t\u1ea1o ra 100% \u0111u\u00f4i \u0111\u01a1n, kho\u1ea3ng 75% s\u1ed1 \u0111\u00f3 mang gen l\u1eb7n \u0111u\u00f4i k\u00e9p. C\u00f3 ng\u01b0\u1eddi ngh\u0129 r\u1eb1ng lai nh\u01b0 v\u1eady s\u1ebd t\u1ea1o ra 100% c\u00e1 \u0111u\u00f4i k\u00e9p, nh\u01b0ng t\u00f4i t\u1eebng th\u1eed nghi\u1ec7m b\u1eb1ng c\u00e1ch lai con c\u00e1 \u0111\u1ef1c (ST\/dt) v\u1edbi hai con c\u00e1 m\u00e1i c\u00f9ng b\u1ea7y. M\u1ed9t con t\u1ea1o ra 25% c\u00e1 \u0111u\u00f4i k\u00e9p c\u00f2n con kia th\u00ec kh\u00f4ng. Sau \u0111\u00f3 t\u00f4i b\u1eaft con c\u00e1 \u0111u\u00f4i k\u00e9p \u0111\u1ef1c \u1edf b\u1ea7y \u0111\u1ea7u r\u1ed3i lai v\u1edbi con c\u00e1 \u0111u\u00f4i \u0111\u01a1n m\u00e1i c\u00f9ng b\u1ea7y \u0111\u1ec3 t\u1ea1o ra b\u1ea7y kh\u00f4ng c\u00f3 con \u0111u\u00f4i k\u00e9p n\u00e0o! V\u00ec v\u1eady, t\u00f4i ch\u1ec9 c\u00f3 th\u1ec3 k\u1ebft lu\u1eadn r\u1eb1ng gen \u0111u\u00f4i k\u00e9p kh\u00f4ng \u1ea3nh h\u01b0\u1edfng l\u00ean t\u1ea5t c\u1ea3 c\u00e1 th\u1ec3 trong b\u1ea7y nh\u01b0 gi\u1ea3 thi\u1ebft tr\u01b0\u1edbc \u0111\u00f3.<\/p>\n<p>Lai c\u00e1 \u0111u\u00f4i \u0111\u01a1n v\u1edbi \u0111u\u00f4i k\u00e9p s\u1ebd t\u1ea1o ra to\u00e0n c\u00e1 \u0111u\u00f4i \u0111\u01a1n mang gen \u0111u\u00f4i k\u00e9p (ST\/dt). Lai hai con mang gen ST\/dt v\u1edbi nhau s\u1ebd t\u1ea1o ra m\u1ed9t s\u1ed1 \u0111u\u00f4i k\u00e9p (kho\u1ea3ng 25%). Lai c\u00e1 \u0111u\u00f4i k\u00e9p (dt\/dt) v\u1edbi c\u00e1 mang gen \u0111u\u00f4i k\u00e9p (ST\/dt) lu\u00f4n t\u1ea1o ra r\u1ea5t nhi\u1ec1u c\u00e1 \u0111u\u00f4i k\u00e9p, kho\u1ea3ng 50% nh\u01b0ng lai ki\u1ec3u n\u00e0y lu\u00f4n \u0111\u1ec3 l\u1ea1i nh\u1eefng v\u1ea5n \u0111\u1ec1 v\u1ec1 di truy\u1ec1n ch\u1eb3ng h\u1ea1n nh\u01b0 teo \u0111u\u00f4i, v\u1eb9o x\u01b0\u01a1ng s\u1ed1ng, hay c\u01a1 th\u1ec3 d\u1ecb d\u1ea1ng. Nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c h\u1ea1n ch\u1ebf n\u1ebfu lai c\u00e1 \u0111u\u00f4i k\u00e9p v\u1edbi nhau v\u00e0 tuy\u1ec3n ch\u1ecdn con gi\u1ed1ng kh\u00f4ng mang nh\u1eefng khuy\u1ebft t\u1eadt tr\u1ea7m tr\u1ecdng.<\/p>\n<p>Ng\u00e0y nay, c\u00e1ch lai t\u1ea1o th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra nh\u1eefng con c\u00e1 c\u1ea3nh \u0111\u00f3 l\u00e0 lai c\u00e1 \u0111u\u00f4i k\u00e9p v\u1edbi \u0111u\u00f4i \u0111\u01a1n \u0111\u1ec3 l\u00e0m gia t\u0103ng k\u00edch th\u01b0\u1edbc v\u00e0 \u0111\u1ed9 r\u1ed9ng c\u1ee7a v\u00e2y l\u01b0ng. K\u1ebft qu\u1ea3 \u0111\u01b0\u1ee3c bi\u1ec3u hi\u1ec7n \u1edf ngay th\u1ebf h\u1ec7 \u0111\u1ea7u ti\u00ean F1 nh\u01b0ng qu\u00e1 tr\u00ecnh lai tuy\u1ec3n ch\u1ecdn s\u1ebd c\u1ea3i thi\u1ec7n v\u00e2y l\u01b0ng c\u00e1 \u0111u\u00f4i \u0111\u01a1n to g\u1ea7n b\u1eb1ng v\u1edbi c\u00e1 \u0111u\u00f4i k\u00e9p!<\/p>\n<p>M\u1ed9t d\u00f2ng c\u00e1 m\u1edbi v\u00e0 h\u1ea5p d\u1eabn \u0111\u00f3 l\u00e0 HM \u0111u\u00f4i k\u00e9p v\u1edbi c\u00e1c thu\u1ef3 v\u00e2y x\u1ebfp ch\u1ed3ng l\u00ean nhau v\u00e0 xo\u00e8 r\u1ed9ng \u0111\u1ebfn 180 \u0111\u1ed9 hay h\u01a1n. \u0110i\u1ec1u n\u00e0y, k\u1ebft h\u1ee3p v\u1edbi t\u1ef7 l\u1ec7 c\u00e2n \u0111\u1ed1i c\u1ee7a v\u00e2y l\u01b0ng v\u00e0 v\u00e2y h\u1eadu m\u00f4n s\u1ebd th\u1ef1c s\u1ef1 t\u1ea1o ra m\u1ed9t con betta r\u1ea5t \u1ea5n t\u01b0\u1ee3ng!<\/p>\n<p><strong>Ngu\u1ed3n diendancacanh<\/strong><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>M\u1ed9t con \u0111u\u00f4i k\u00e9p non v\u1edbi hai th\u00f9y v\u00e2y x\u1ebfp ch\u1ed3ng l\u00ean nhau v\u00e0 ho\u00e0n to\u00e0n ph\u00e2n t\u00e1ch. M\u1ed9t con c\u00e1 \u0111u\u00f4i \u0111\u01a1n v\u1edbi v\u00e2y l\u01b0ng r\u1ea5t to nh\u01b0 c\u00e1nh bu\u1ed3m, b\u1eb1ng ch\u1ee9ng v\u1ec1 \u1ea3nh h\u01b0\u1edfng c\u1ee7a gen \u0111u\u00f4i k\u00e9p (\u1ea3nh Dan Young). C\u00e1 \u0111u\u00f4i k\u00e9p \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi m\u1ed9t gen \u0111\u1ed9t bi\u1ebfn l\u00e0m [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-225","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/225","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/comments?post=225"}],"version-history":[{"count":0,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/225\/revisions"}],"wp:attachment":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/media?parent=225"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/categories?post=225"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/tags?post=225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}