{"id":7798,"date":"2026-07-31T19:17:20","date_gmt":"2026-07-31T12:17:20","guid":{"rendered":"https:\/\/useful.vn\/?p=7798"},"modified":"2026-07-31T19:17:20","modified_gmt":"2026-07-31T12:17:20","slug":"ben-trong-phong-giam-dinh-adn-tim-danh-tinh-liet-si","status":"publish","type":"post","link":"https:\/\/useful.vn\/?p=7798","title":{"rendered":"B\u00ean trong ph\u00f2ng gi\u00e1m \u0111\u1ecbnh ADN t\u00ecm danh t\u00ednh li\u1ec7t s\u0129"},"content":{"rendered":"
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\nB\u00ean trong ph\u00f2ng gi\u00e1m \u0111\u1ecbnh ADN t\u00ecm danh t\u00ednh li\u1ec7t s\u0129 <\/h1>\n
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B\u00ean trong ph\u00f2ng gi\u00e1m \u0111\u1ecbnh ADN t\u00ecm danh t\u00ednh li\u1ec7t s\u0129<\/span><\/h2>\n<\/div>\n
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    H\u00e0 N\u1ed9i<\/span>M\u1ed7i m\u1eabu x\u01b0\u01a1ng li\u1ec7t s\u0129, sau h\u00e0ng ch\u1ee5c n\u0103m n\u1eb1m d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t, \u0111\u01b0\u1ee3c c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean c\u1ea9n tr\u1ecdng x\u1eed l\u00fd qua quy tr\u00ecnh g\u1ea7n m\u01b0\u1eddi b\u01b0\u1edbc nh\u1eb1m ”tr\u1ea3 l\u1ea1i t\u00ean c\u00e1c anh”.<\/p>\n<\/div>\n

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    Vi\u1ec7n H\u00e0n l\u00e2m Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 Vi\u1ec7t Nam l\u00e0 m\u1ed9t trong n\u0103m \u0111\u01a1n v\u1ecb ch\u1ecbu tr\u00e1ch nhi\u1ec7m gi\u00e1m \u0111\u1ecbnh m\u1eabu h\u00e0i c\u1ed1t trong chi\u1ebfn d\u1ecbch 500 ng\u00e0y \u0111\u00eam t\u00ecm l\u1ea1i danh t\u00ednh li\u1ec7t s\u0129 \u0111ang di\u1ec5n ra. <\/p>\n

    Ban \u0111\u1ea7u, Vi\u1ec7n \u0111\u01b0\u1ee3c giao th\u1ef1c hi\u1ec7n h\u01a1n 6.600 m\u1eabu. \u0110\u1ebfn nay s\u1ed1 m\u1eabu c\u1ea7n x\u00e1c minh \u0111\u00e3 v\u01b0\u1ee3t 10.000. H\u00e0ng ngh\u00ecn m\u1eabu x\u01b0\u01a1ng \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n nghi\u00eam ng\u1eb7t trong ph\u00f2ng l\u01b0u m\u1eabu. Theo c\u00e1c chuy\u00ean gia, vi\u1ec7c x\u00e2y d\u1ef1ng ng\u00e2n h\u00e0ng gen l\u00e0 b\u01b0\u1edbc quan tr\u1ecdng, gi\u00fap s\u00e0ng l\u1ecdc, khu tr\u00fa c\u00e1c t\u1eadp m\u1eabu tr\u00ean di\u1ec7n r\u1ed9ng, qua \u0111\u00f3 r\u00fat ng\u1eafn th\u1eddi gian x\u00e1c \u0111\u1ecbnh danh t\u00ednh.<\/p>\n<\/div>\n<\/div>\n

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    Vi\u1ec7n H\u00e0n l\u00e2m Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 Vi\u1ec7t Nam l\u00e0 m\u1ed9t trong n\u0103m \u0111\u01a1n v\u1ecb ch\u1ecbu tr\u00e1ch nhi\u1ec7m gi\u00e1m \u0111\u1ecbnh m\u1eabu h\u00e0i c\u1ed1t trong chi\u1ebfn d\u1ecbch 500 ng\u00e0y \u0111\u00eam t\u00ecm l\u1ea1i danh t\u00ednh li\u1ec7t s\u0129 \u0111ang di\u1ec5n ra. <\/p>\n

    Ban \u0111\u1ea7u, Vi\u1ec7n \u0111\u01b0\u1ee3c giao th\u1ef1c hi\u1ec7n h\u01a1n 6.600 m\u1eabu. \u0110\u1ebfn nay s\u1ed1 m\u1eabu c\u1ea7n x\u00e1c minh \u0111\u00e3 v\u01b0\u1ee3t 10.000. H\u00e0ng ngh\u00ecn m\u1eabu x\u01b0\u01a1ng \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n nghi\u00eam ng\u1eb7t trong ph\u00f2ng l\u01b0u m\u1eabu. Theo c\u00e1c chuy\u00ean gia, vi\u1ec7c x\u00e2y d\u1ef1ng ng\u00e2n h\u00e0ng gen l\u00e0 b\u01b0\u1edbc quan tr\u1ecdng, gi\u00fap s\u00e0ng l\u1ecdc, khu tr\u00fa c\u00e1c t\u1eadp m\u1eabu tr\u00ean di\u1ec7n r\u1ed9ng, qua \u0111\u00f3 r\u00fat ng\u1eafn th\u1eddi gian x\u00e1c \u0111\u1ecbnh danh t\u00ednh.<\/p>\n<\/div>\n<\/div>\n

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    \u00d4ng Tr\u1ea7n Trung Th\u00e0nh, Gi\u00e1m \u0111\u1ed1c Trung t\u00e2m Gi\u00e1m \u0111\u1ecbnh ADN, Vi\u1ec7n Sinh h\u1ecdc (Vi\u1ec7n H\u00e0n l\u00e2m Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 Vi\u1ec7t Nam), cho bi\u1ebft \u0111\u01a1n v\u1ecb \u0111ang th\u1ef1c hi\u1ec7n ba nhi\u1ec7m v\u1ee5 ch\u00ednh: l\u01b0u gi\u1eef, b\u1ea3o qu\u1ea3n m\u1eabu; gi\u00e1m \u0111\u1ecbnh ADN th\u01b0\u1eddng quy; v\u00e0 tri\u1ec3n khai d\u1ef1 \u00e1n n\u00e2ng cao n\u0103ng l\u1ef1c gi\u00e1m \u0111\u1ecbnh do Ch\u00ednh ph\u1ee7 M\u1ef9 t\u00e0i tr\u1ee3 th\u00f4ng qua \u1ee6y ban qu\u1ed1c t\u1ebf v\u1ec1 Ng\u01b0\u1eddi m\u1ea5t t\u00edch (ICMP).<\/p>\n

    Chi\u1ebfn d\u1ecbch “500 ng\u00e0y \u0111\u00eam”, t\u1eeb 15\/3\/2026 \u0111\u1ebfn 27\/7\/2027 v\u1edbi m\u1ee5c ti\u00eau t\u00ecm ki\u1ebfm, quy t\u1eadp kho\u1ea3ng 7.000 h\u00e0i c\u1ed1t li\u1ec7t s\u0129; l\u1ea5y m\u1eabu c\u00e1c ph\u1ea7n m\u1ed9 ch\u01b0a x\u00e1c \u0111\u1ecbnh danh t\u00ednh tr\u00ean c\u1ea3 n\u01b0\u1edbc; \u0111\u1ed3ng th\u1eddi gi\u00e1m \u0111\u1ecbnh kho\u1ea3ng 18.000 m\u1eabu ADN h\u00e0i c\u1ed1t.<\/p>\n<\/div>\n<\/div>\n

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    \u00d4ng Tr\u1ea7n Trung Th\u00e0nh, Gi\u00e1m \u0111\u1ed1c Trung t\u00e2m Gi\u00e1m \u0111\u1ecbnh ADN, Vi\u1ec7n Sinh h\u1ecdc (Vi\u1ec7n H\u00e0n l\u00e2m Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 Vi\u1ec7t Nam), cho bi\u1ebft \u0111\u01a1n v\u1ecb \u0111ang th\u1ef1c hi\u1ec7n ba nhi\u1ec7m v\u1ee5 ch\u00ednh: l\u01b0u gi\u1eef, b\u1ea3o qu\u1ea3n m\u1eabu; gi\u00e1m \u0111\u1ecbnh ADN th\u01b0\u1eddng quy; v\u00e0 tri\u1ec3n khai d\u1ef1 \u00e1n n\u00e2ng cao n\u0103ng l\u1ef1c gi\u00e1m \u0111\u1ecbnh do Ch\u00ednh ph\u1ee7 M\u1ef9 t\u00e0i tr\u1ee3 th\u00f4ng qua \u1ee6y ban qu\u1ed1c t\u1ebf v\u1ec1 Ng\u01b0\u1eddi m\u1ea5t t\u00edch (ICMP).<\/p>\n

    Chi\u1ebfn d\u1ecbch “500 ng\u00e0y \u0111\u00eam”, t\u1eeb 15\/3\/2026 \u0111\u1ebfn 27\/7\/2027 v\u1edbi m\u1ee5c ti\u00eau t\u00ecm ki\u1ebfm, quy t\u1eadp kho\u1ea3ng 7.000 h\u00e0i c\u1ed1t li\u1ec7t s\u0129; l\u1ea5y m\u1eabu c\u00e1c ph\u1ea7n m\u1ed9 ch\u01b0a x\u00e1c \u0111\u1ecbnh danh t\u00ednh tr\u00ean c\u1ea3 n\u01b0\u1edbc; \u0111\u1ed3ng th\u1eddi gi\u00e1m \u0111\u1ecbnh kho\u1ea3ng 18.000 m\u1eabu ADN h\u00e0i c\u1ed1t.<\/p>\n<\/div>\n<\/div>\n

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    M\u1eabu \u0111\u01b0\u1ee3c chuy\u1ec3n v\u1ec1 Trung t\u00e2m Gi\u00e1m \u0111\u1ecbnh ADN v\u00e0 l\u01b0u gi\u1eef t\u1ea1i Ph\u00f2ng L\u01b0u m\u1eabu. B\u00ean trong c\u0103n ph\u00f2ng n\u00e0y l\u00e0 h\u00e0ng ngh\u00ecn m\u1eabu x\u01b0\u01a1ng, r\u0103ng… \u0111\u01b0\u1ee3c quy t\u1eadp t\u1eeb c\u00e1c ngh\u0129a trang li\u1ec7t s\u0129 tr\u00ean kh\u1eafp c\u1ea3 n\u01b0\u1edbc.<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n

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    M\u1eabu \u0111\u01b0\u1ee3c chuy\u1ec3n v\u1ec1 Trung t\u00e2m Gi\u00e1m \u0111\u1ecbnh ADN v\u00e0 l\u01b0u gi\u1eef t\u1ea1i Ph\u00f2ng L\u01b0u m\u1eabu. B\u00ean trong c\u0103n ph\u00f2ng n\u00e0y l\u00e0 h\u00e0ng ngh\u00ecn m\u1eabu x\u01b0\u01a1ng, r\u0103ng… \u0111\u01b0\u1ee3c quy t\u1eadp t\u1eeb c\u00e1c ngh\u0129a trang li\u1ec7t s\u0129 tr\u00ean kh\u1eafp c\u1ea3 n\u01b0\u1edbc.<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n

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    M\u1eabu \u0111\u01b0\u1ee3c chuy\u1ec3n v\u1ec1 Trung t\u00e2m Gi\u00e1m \u0111\u1ecbnh ADN v\u00e0 l\u01b0u gi\u1eef t\u1ea1i Ph\u00f2ng L\u01b0u m\u1eabu. B\u00ean trong c\u0103n ph\u00f2ng n\u00e0y l\u00e0 h\u00e0ng ngh\u00ecn m\u1eabu x\u01b0\u01a1ng, r\u0103ng… \u0111\u01b0\u1ee3c quy t\u1eadp t\u1eeb c\u00e1c ngh\u0129a trang li\u1ec7t s\u0129 tr\u00ean kh\u1eafp c\u1ea3 n\u01b0\u1edbc.<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/figure>\n<\/div>\n<\/div>\n

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    C\u00e1c th\u00e0nh vi\u00ean nh\u00f3m qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ec1u ph\u1ea3i l\u00e0m vi\u1ec7c trong c\u00e1c ph\u00f2ng s\u1ea1ch v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00f4 tr\u00f9ng ho\u00e0n to\u00e0n \u0111\u1ec3 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u00e1c m\u1eabu x\u01b0\u01a1ng.<\/p>\n<\/div>\n<\/div>\n

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    C\u00e1c th\u00e0nh vi\u00ean nh\u00f3m qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ec1u ph\u1ea3i l\u00e0m vi\u1ec7c trong c\u00e1c ph\u00f2ng s\u1ea1ch v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00f4 tr\u00f9ng ho\u00e0n to\u00e0n \u0111\u1ec3 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u00e1c m\u1eabu x\u01b0\u01a1ng.<\/p>\n<\/div>\n<\/div>\n

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    T\u00ednh ch\u00ednh x\u00e1c tuy\u1ec7t \u0111\u1ed1i l\u00e0 ti\u00eau chu\u1ea9n b\u1eaft bu\u1ed9c cho m\u1ed7i m\u1eabu gi\u00e1m \u0111\u1ecbnh.<\/p>\n<\/div>\n<\/div>\n

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    T\u00ednh ch\u00ednh x\u00e1c tuy\u1ec7t \u0111\u1ed1i l\u00e0 ti\u00eau chu\u1ea9n b\u1eaft bu\u1ed9c cho m\u1ed7i m\u1eabu gi\u00e1m \u0111\u1ecbnh.<\/p>\n<\/div>\n<\/div>\n

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    Theo \u00f4ng Nguy\u1ec5n Ho\u00e0ng V\u0169, th\u00e0nh vi\u00ean nh\u00f3m qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng, tr\u01b0\u1edbc khi t\u00e1ch chi\u1ebft ADN, c\u00e1c m\u1eabu x\u01b0\u01a1ng ph\u1ea3i \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1ec1 m\u1eb7t nghi\u00eam ng\u1eb7t \u0111\u1ec3 lo\u1ea1i b\u1ecf nguy c\u01a1 nhi\u1ec5m t\u1ea1p.<\/p>\n

    “X\u01b0\u01a1ng sau h\u00e0ng ch\u1ee5c n\u0103m th\u01b0\u1eddng b\u1ecb v\u00f4i h\u00f3a ho\u1eb7c nhi\u1ec5m b\u1ea9n t\u1eeb m\u00f4i tr\u01b0\u1eddng \u0111\u1ea5t, vi khu\u1ea9n. Ch\u00fang t\u00f4i ph\u1ea3i m\u00e0i b\u1ecf ho\u00e0n to\u00e0n l\u1edbp b\u00ean ngo\u00e0i, ch\u1ec9 l\u1ea5y ph\u1ea7n l\u00f5i x\u01b0\u01a1ng tinh s\u1ea1ch nh\u1ea5t \u0111\u1ec3 b\u1ea3o \u0111\u1ea3m k\u1ebft qu\u1ea3 gi\u00e1m \u0111\u1ecbnh kh\u00f4ng b\u1ecb sai l\u1ec7ch”, \u00f4ng V\u0169 n\u00f3i.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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    Theo \u00f4ng Nguy\u1ec5n Ho\u00e0ng V\u0169, th\u00e0nh vi\u00ean nh\u00f3m qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng, tr\u01b0\u1edbc khi t\u00e1ch chi\u1ebft ADN, c\u00e1c m\u1eabu x\u01b0\u01a1ng ph\u1ea3i \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1ec1 m\u1eb7t nghi\u00eam ng\u1eb7t \u0111\u1ec3 lo\u1ea1i b\u1ecf nguy c\u01a1 nhi\u1ec5m t\u1ea1p.<\/p>\n

    “X\u01b0\u01a1ng sau h\u00e0ng ch\u1ee5c n\u0103m th\u01b0\u1eddng b\u1ecb v\u00f4i h\u00f3a ho\u1eb7c nhi\u1ec5m b\u1ea9n t\u1eeb m\u00f4i tr\u01b0\u1eddng \u0111\u1ea5t, vi khu\u1ea9n. Ch\u00fang t\u00f4i ph\u1ea3i m\u00e0i b\u1ecf ho\u00e0n to\u00e0n l\u1edbp b\u00ean ngo\u00e0i, ch\u1ec9 l\u1ea5y ph\u1ea7n l\u00f5i x\u01b0\u01a1ng tinh s\u1ea1ch nh\u1ea5t \u0111\u1ec3 b\u1ea3o \u0111\u1ea3m k\u1ebft qu\u1ea3 gi\u00e1m \u0111\u1ecbnh kh\u00f4ng b\u1ecb sai l\u1ec7ch”, \u00f4ng V\u0169 n\u00f3i.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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    Theo \u00f4ng Nguy\u1ec5n Ho\u00e0ng V\u0169, th\u00e0nh vi\u00ean nh\u00f3m qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng, tr\u01b0\u1edbc khi t\u00e1ch chi\u1ebft ADN, c\u00e1c m\u1eabu x\u01b0\u01a1ng ph\u1ea3i \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1ec1 m\u1eb7t nghi\u00eam ng\u1eb7t \u0111\u1ec3 lo\u1ea1i b\u1ecf nguy c\u01a1 nhi\u1ec5m t\u1ea1p.<\/p>\n

    “X\u01b0\u01a1ng sau h\u00e0ng ch\u1ee5c n\u0103m th\u01b0\u1eddng b\u1ecb v\u00f4i h\u00f3a ho\u1eb7c nhi\u1ec5m b\u1ea9n t\u1eeb m\u00f4i tr\u01b0\u1eddng \u0111\u1ea5t, vi khu\u1ea9n. Ch\u00fang t\u00f4i ph\u1ea3i m\u00e0i b\u1ecf ho\u00e0n to\u00e0n l\u1edbp b\u00ean ngo\u00e0i, ch\u1ec9 l\u1ea5y ph\u1ea7n l\u00f5i x\u01b0\u01a1ng tinh s\u1ea1ch nh\u1ea5t \u0111\u1ec3 b\u1ea3o \u0111\u1ea3m k\u1ebft qu\u1ea3 gi\u00e1m \u0111\u1ecbnh kh\u00f4ng b\u1ecb sai l\u1ec7ch”, \u00f4ng V\u0169 n\u00f3i.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/figure>\n<\/div>\n<\/div>\n

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    Sau khi \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch, m\u1eabu x\u01b0\u01a1ng \u0111\u01b0\u1ee3c nghi\u1ec1n th\u00e0nh b\u1ed9t m\u1ecbn. T\u1eeb \u0111\u00e2y, c\u00e1c nh\u00e0 khoa h\u1ecdc b\u01b0\u1edbc v\u00e0o c\u00f4ng \u0111o\u1ea1n \u0111\u01b0\u1ee3c v\u00ed nh\u01b0 “m\u00f2 kim \u0111\u00e1y b\u1ec3” – t\u00e1ch chi\u1ebft ADN t\u1eeb nh\u1eefng h\u00e0i c\u1ed1t \u0111\u00e3 n\u1eb1m d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t 50-70 n\u0103m.<\/p>\n<\/div>\n<\/div>\n

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    Sau khi \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch, m\u1eabu x\u01b0\u01a1ng \u0111\u01b0\u1ee3c nghi\u1ec1n th\u00e0nh b\u1ed9t m\u1ecbn. T\u1eeb \u0111\u00e2y, c\u00e1c nh\u00e0 khoa h\u1ecdc b\u01b0\u1edbc v\u00e0o c\u00f4ng \u0111o\u1ea1n \u0111\u01b0\u1ee3c v\u00ed nh\u01b0 “m\u00f2 kim \u0111\u00e1y b\u1ec3” – t\u00e1ch chi\u1ebft ADN t\u1eeb nh\u1eefng h\u00e0i c\u1ed1t \u0111\u00e3 n\u1eb1m d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t 50-70 n\u0103m.<\/p>\n<\/div>\n<\/div>\n

    \n
    \n
    <\/div>\n
    \n

    Sau c\u00f4ng \u0111o\u1ea1n chu\u1ea9n b\u1ecb, m\u1eabu \u0111\u01b0\u1ee3c x\u1eed l\u00fd qua quy tr\u00ecnh g\u1ed3m t\u00e1ch chi\u1ebft, \u0111\u1ecbnh l\u01b0\u1ee3ng ADN, x\u00e2y d\u1ef1ng th\u01b0 vi\u1ec7n gene, gi\u1ea3i tr\u00ecnh t\u1ef1 v\u00e0 ph\u00e2n t\u00edch tin sinh h\u1ecdc. \u1ede b\u01b0\u1edbc cu\u1ed1i, d\u1eef li\u1ec7u ADN c\u1ee7a h\u00e0i c\u1ed1t \u0111\u01b0\u1ee3c \u0111\u1ed1i chi\u1ebfu v\u1edbi m\u1eabu c\u1ee7a th\u00e2n nh\u00e2n \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh quan h\u1ec7 huy\u1ebft th\u1ed1ng.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

    \n
    \n
    <\/div>\n
    \n

    \u0110\u1ec3 tr\u00e1nh nh\u1ea7m l\u1eabn, Trung t\u00e2m Gi\u00e1m \u0111\u1ecbnh ADN x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd m\u1eabu ho\u00e0n to\u00e0n s\u1ed1 h\u00f3a. M\u1ed7i m\u1eabu h\u00e0i c\u1ed1t khi ti\u1ebfp nh\u1eadn \u0111\u01b0\u1ee3c c\u1ea5p m\u00e3 \u0111\u1ecbnh danh ri\u00eang, k\u00e8m h\u00ecnh \u1ea3nh hi\u1ec7n tr\u1ea1ng v\u00e0 to\u00e0n b\u1ed9 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt. H\u1ec7 th\u1ed1ng cho ph\u00e9p truy v\u1ebft to\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh x\u1eed l\u00fd m\u1eabu, t\u1eeb ti\u1ebfp nh\u1eadn, nghi\u1ec1n x\u01b0\u01a1ng, t\u00e1ch chi\u1ebft ADN \u0111\u1ebfn gi\u1ea3i tr\u00ecnh t\u1ef1 gene v\u00e0 tr\u1ea3 k\u1ebft qu\u1ea3 gi\u00e1m \u0111\u1ecbnh.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

    \n
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    \n
    \n
    \n
    <\/div>\n
    <\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/figure>\n<\/div>\n<\/div>\n
    \n
    \n
    \n<\/div>\n
    \n

    M\u1eabu x\u01b0\u01a1ng \u0111ang \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o m\u00e1y t\u00e1ch chi\u1ebft ADN t\u1ef1 \u0111\u1ed9ng. Sau khi ly gi\u1ea3i m\u1eabu, d\u1ecbch ly gi\u1ea3i s\u1ebd \u0111\u01b0\u1ee3c ly t\u00e2m v\u00e0 chuy\u1ec3n v\u00e0o h\u1ec7 th\u1ed1ng n\u00e0y \u0111\u1ec3 t\u00e1ch chi\u1ebft v\u00e0 thu ADN.<\/p>\n

    H\u1ec7 th\u1ed1ng gi\u1ea3i tr\u00ecnh t\u1ef1 ti\u1ebfp nh\u1eadn c\u00e1c m\u1eabu ADN \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng th\u01b0 vi\u1ec7n v\u00e0 l\u00e0m gi\u00e0u ADN \u0111\u00edch b\u1eb1ng b\u1ed9 h\u00f3a ch\u1ea5t chuy\u00ean d\u1ee5ng. C\u00f4ng ngh\u1ec7 n\u00e0y cho ph\u00e9p gi\u1ea3i tr\u00ecnh t\u1ef1 c\u00e1c \u0111o\u1ea1n ADN b\u1ecb ph\u00e2n h\u1ee7y, c\u00f3 k\u00edch th\u01b0\u1edbc ng\u1eafn, \u0111\u1ed3ng th\u1eddi ph\u00e2n t\u00edch h\u00e0ng ngh\u00ecn ch\u1ec9 th\u1ecb di truy\u1ec1n tr\u00ean to\u00e0n b\u1ed9 h\u1ec7 gen ng\u01b0\u1eddi, qua \u0111\u00f3 n\u00e2ng cao kh\u1ea3 n\u0103ng x\u00e1c \u0111\u1ecbnh quan h\u1ec7 huy\u1ebft th\u1ed1ng, k\u1ec3 c\u1ea3 v\u1edbi th\u00e2n nh\u00e2n c\u00f3 quan h\u1ec7 xa.<\/p>\n<\/div>\n<\/div>\n

    \n

    M\u1eabu x\u01b0\u01a1ng \u0111ang \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o m\u00e1y t\u00e1ch chi\u1ebft ADN t\u1ef1 \u0111\u1ed9ng. Sau khi ly gi\u1ea3i m\u1eabu, d\u1ecbch ly gi\u1ea3i s\u1ebd \u0111\u01b0\u1ee3c ly t\u00e2m v\u00e0 chuy\u1ec3n v\u00e0o h\u1ec7 th\u1ed1ng n\u00e0y \u0111\u1ec3 t\u00e1ch chi\u1ebft v\u00e0 thu ADN.<\/p>\n

    H\u1ec7 th\u1ed1ng gi\u1ea3i tr\u00ecnh t\u1ef1 ti\u1ebfp nh\u1eadn c\u00e1c m\u1eabu ADN \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng th\u01b0 vi\u1ec7n v\u00e0 l\u00e0m gi\u00e0u ADN \u0111\u00edch b\u1eb1ng b\u1ed9 h\u00f3a ch\u1ea5t chuy\u00ean d\u1ee5ng. C\u00f4ng ngh\u1ec7 n\u00e0y cho ph\u00e9p gi\u1ea3i tr\u00ecnh t\u1ef1 c\u00e1c \u0111o\u1ea1n ADN b\u1ecb ph\u00e2n h\u1ee7y, c\u00f3 k\u00edch th\u01b0\u1edbc ng\u1eafn, \u0111\u1ed3ng th\u1eddi ph\u00e2n t\u00edch h\u00e0ng ngh\u00ecn ch\u1ec9 th\u1ecb di truy\u1ec1n tr\u00ean to\u00e0n b\u1ed9 h\u1ec7 gen ng\u01b0\u1eddi, qua \u0111\u00f3 n\u00e2ng cao kh\u1ea3 n\u0103ng x\u00e1c \u0111\u1ecbnh quan h\u1ec7 huy\u1ebft th\u1ed1ng, k\u1ec3 c\u1ea3 v\u1edbi th\u00e2n nh\u00e2n c\u00f3 quan h\u1ec7 xa.<\/p>\n<\/div>\n<\/div>\n

    \n
    \n
    \n<\/div>\n
    \n

    Trong khi Vi\u1ec7n ch\u1ecbu tr\u00e1ch nhi\u1ec7m gi\u00e1m \u0111\u1ecbnh m\u1eabu h\u00e0i c\u1ed1t, B\u1ed9 C\u00f4ng an th\u1ef1c hi\u1ec7n gi\u00e1m \u0111\u1ecbnh m\u1eabu th\u00e2n nh\u00e2n \u0111\u1ec3 \u0111\u01b0a v\u00e0o ng\u00e2n h\u00e0ng d\u1eef li\u1ec7u. <\/p>\n

    Sau khi c\u00f3 k\u1ebft qu\u1ea3 t\u1eeb hai ph\u00eda, B\u1ed9 C\u00f4ng an s\u1ebd ti\u1ebfn h\u00e0nh so kh\u1edbp v\u00e0 g\u1eedi l\u1ea1i \u0111\u1ec3 c\u00e1c \u0111\u01a1n v\u1ecb chuy\u00ean m\u00f4n \u0111\u01b0a ra bi\u00ean b\u1ea3n k\u1ebft lu\u1eadn cu\u1ed1i c\u00f9ng, l\u00e0m c\u01a1 s\u1edf cho \u0111\u1ecba ph\u01b0\u01a1ng th\u00f4ng b\u00e1o t\u1edbi gia \u0111\u00ecnh li\u1ec7t s\u0129.<\/p>\n<\/div>\n<\/div>\n

    \n

    Trong khi Vi\u1ec7n ch\u1ecbu tr\u00e1ch nhi\u1ec7m gi\u00e1m \u0111\u1ecbnh m\u1eabu h\u00e0i c\u1ed1t, B\u1ed9 C\u00f4ng an th\u1ef1c hi\u1ec7n gi\u00e1m \u0111\u1ecbnh m\u1eabu th\u00e2n nh\u00e2n \u0111\u1ec3 \u0111\u01b0a v\u00e0o ng\u00e2n h\u00e0ng d\u1eef li\u1ec7u. <\/p>\n

    Sau khi c\u00f3 k\u1ebft qu\u1ea3 t\u1eeb hai ph\u00eda, B\u1ed9 C\u00f4ng an s\u1ebd ti\u1ebfn h\u00e0nh so kh\u1edbp v\u00e0 g\u1eedi l\u1ea1i \u0111\u1ec3 c\u00e1c \u0111\u01a1n v\u1ecb chuy\u00ean m\u00f4n \u0111\u01b0a ra bi\u00ean b\u1ea3n k\u1ebft lu\u1eadn cu\u1ed1i c\u00f9ng, l\u00e0m c\u01a1 s\u1edf cho \u0111\u1ecba ph\u01b0\u01a1ng th\u00f4ng b\u00e1o t\u1edbi gia \u0111\u00ecnh li\u1ec7t s\u0129.<\/p>\n<\/div>\n<\/div>\n

    \n

    Giang Huy<\/strong><\/p>\n<\/div>\n<\/article>\n

    \n

    https:\/\/vnexpress.net\/ben-trong-phong-giam-dinh-adn-tim-danh-tinh-liet-si-5097769.html<\/p>\n","protected":false},"excerpt":{"rendered":"

    B\u00ean trong ph\u00f2ng gi\u00e1m \u0111\u1ecbnh ADN t\u00ecm danh t\u00ednh li\u1ec7t s\u0129 B\u00ean trong ph\u00f2ng gi\u00e1m \u0111\u1ecbnh ADN t\u00ecm danh t\u00ednh li\u1ec7t s\u0129 H\u00e0 N\u1ed9iM\u1ed7i m\u1eabu x\u01b0\u01a1ng li\u1ec7t s\u0129, sau h\u00e0ng ch\u1ee5c n\u0103m n\u1eb1m d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t, \u0111\u01b0\u1ee3c c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean c\u1ea9n tr\u1ecdng x\u1eed l\u00fd qua quy tr\u00ecnh g\u1ea7n m\u01b0\u1eddi b\u01b0\u1edbc nh\u1eb1m ”tr\u1ea3 l\u1ea1i t\u00ean<\/p>\n","protected":false},"author":1,"featured_media":7799,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-7798","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghe"],"_links":{"self":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts\/7798","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7798"}],"version-history":[{"count":0,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts\/7798\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/media\/7799"}],"wp:attachment":[{"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7798"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7798"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7798"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}