{"id":5951,"date":"2014-02-17T06:49:09","date_gmt":"2014-02-16T23:49:09","guid":{"rendered":"http:\/\/antoansinhhoc.vn\/?p=906"},"modified":"2014-02-17T06:49:09","modified_gmt":"2014-02-16T23:49:09","slug":"lo-trinh-dua-cay-trong-bien-doi-gen-ra-san-xuat-1","status":"publish","type":"post","link":"https:\/\/nbca.gov.vn\/lo-trinh-dua-cay-trong-bien-doi-gen-ra-san-xuat-1\/","title":{"rendered":"L\u1ed9 tr\u00ecnh \u0111\u01b0a c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen ra s\u1ea3n xu\u1ea5t (1)"},"content":{"rendered":"
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PV B\u00e1o NNVN \u0111\u00e3 c\u00f3 cu\u1ed9c tr\u00f2 chuy\u1ec7n v\u1edbi \u00f4ng Nguy\u1ec5n V\u0103n Tu\u1ea5t, Ph\u00f3 Gi\u00e1m \u0111\u1ed1c Vi\u1ec7n Khoa h\u1ecdc N\u00f4ng nghi\u1ec7p Vi\u1ec7t Nam v\u1ec1 v\u1ea5n \u0111\u1ec1 n\u00e0y.<\/p>\n

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Ch\u1eadm so v\u1edbi\u00a0quy\u1ebft t\u00e2m\u00a0ban \u0111\u1ea7u<\/span><\/strong><\/p>\n

Qu\u00e1 tr\u00ecnh \u0111\u01b0a c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen ra th\u01b0\u01a1ng m\u1ea1i \u1edf Vi\u1ec7t Nam \u0111\u01b0\u1ee3c nhi\u1ec1u t\u1ed5 ch\u1ee9c n\u01b0\u1edbc ngo\u00e0i \u0111\u00e1nh gi\u00e1 l\u00e0 ch\u1eadm so v\u1edbi quy\u1ebft t\u00e2m ban \u0111\u1ea7u c\u1ee7a ch\u00ednh ta?<\/span><\/strong><\/em><\/p>\n

Theo \u0111\u00fang l\u1ed9 tr\u00ecnh c\u1ee7a\u00a0Ch\u00ednh ph\u1ee7 \u0111\u1ebfn n\u0103m 2011 c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen \u0111\u00e3 ra th\u01b0\u01a1ng m\u1ea1i. Nh\u01b0ng ta l\u00e0m r\u1ea5t c\u1ea9n tr\u1ecdng, t\u1eebng b\u01b0\u1edbc xem x\u00e9t t\u1eeb h\u1ed3 s\u01a1, thi\u1ebft k\u1ebf, k\u1ebf ho\u1ea1ch kh\u1ea3o nghi\u1ec7m \u0111\u1ebfn ki\u1ec3m tra ti\u1ebfn \u0111\u1ed9, b\u00e1o c\u00e1o k\u1ebft qu\u1ea3\u2026 Ta kh\u00f4ng l\u00e0m t\u1eaft v\u00ec b\u1ea5t c\u1ee9 s\u1ee9c \u00e9p n\u00e0o m\u00e0 ph\u1ea3i c\u00f3 c\u01a1 s\u1edf khoa h\u1ecdc \u0111\u1ea7y \u0111\u1ee7. Trong h\u1ed9i ngh\u1ecb t\u1ed5ng k\u1ebft B\u1ed9 v\u1eeba r\u1ed3i, Th\u1ee7 t\u01b0\u1edbng c\u00f3\u00a0n\u00f3i VN \u0111ang s\u1eed d\u1ee5ng c\u00e1c s\u1ea3n ph\u1ea9m chuy\u1ec3n gen m\u00e0 sao kh\u00f4ng tr\u1ed3ng \u0111\u01b0\u1ee3c?<\/span><\/p>\n

Vi\u1ec7c ch\u1eadm tr\u1ec5 n\u00e0y c\u00f3 l\u1ee3i cho ai, c\u00f3 h\u1ea1i cho ai?<\/span><\/strong><\/em><\/p>\n

B\u1ecb h\u1ea1i ch\u00ednh l\u00e0 n\u00f4ng d\u00e2n. Qua nh\u1eefng l\u1ea7n kh\u1ea3o nghi\u1ec7m c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen, n\u00f4ng d\u00e2n \u0111i tham quan, r\u1ea5t th\u00edch th\u00fa, n\u1ebfu Nh\u00e0 n\u01b0\u1edbc \u1ee7ng h\u1ed9 h\u1ecd s\u1eb5n s\u00e0ng tr\u1ed3ng. C\u00e1c t\u1ec9nh c\u0169ng h\u0103ng h\u00e1i mu\u1ed1n l\u00e0m th\u1eed c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen b\u1edfi khai th\u00e1c \u0111\u01b0\u1ee3c nh\u1eefng \u0111\u1eb7c t\u00ednh ch\u1ed1ng ch\u1ecbu s\u00e2u b\u1ec7nh, gi\u1eef \u0111\u01b0\u1ee3c n\u0103ng su\u1ea5t th\u00ec t\u1ed1t qu\u00e1.<\/span><\/p>\n

M\u1ed9t s\u1ed1 ng\u01b0\u1eddi b\u1ea3o c\u00e0ng l\u00e0m ch\u1eadm th\u01b0\u01a1ng m\u1ea1i h\u00f3a c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen c\u00e0ng c\u00f3 l\u1ee3i cho c\u00e1c Cty gi\u1ed1ng n\u1ed9i chu\u1ea9n b\u1ecb v\u0169 kh\u00ed \u0111\u1ec3 chi\u1ebfn tranh \u201cdu k\u00edch\u201d v\u1edbi Cty n\u01b0\u1edbc ngo\u00e0i. Nh\u1eefng s\u1ef1 ki\u1ec7n chuy\u1ec3n gen l\u00e0 c\u00f4ng ngh\u1ec7 cao, l\u00e0 b\u1ea3n quy\u1ec1n, khi h\u1ecd khai th\u00e1c h\u1ebft th\u1eddi h\u1ea1n b\u1ea3n quy\u1ec1n th\u00ec m\u1edbi l\u00e0 mi\u1ec5n ph\u00ed (nh\u1eefng th\u1ee9 mi\u1ec5n ph\u00ed th\u01b0\u1eddng v\u00f4 gi\u00e1 tr\u1ecb). N\u1ebfu kh\u00f4ng c\u00f3 b\u1ea3n quy\u1ec1n m\u00e0 mu\u1ed1n s\u1eed d\u1ee5ng ch\u1eafc ch\u1eafn s\u1ebd ph\u1ea3i mua.<\/span><\/p>\n

\u00a0Th\u1eddi gian \u0111\u01b0a m\u1ed9t s\u1ef1 ki\u1ec7n chuy\u1ec3n gen v\u00e0o m\u1ed9t gi\u1ed1ng trung b\u00ecnh m\u1ea5t m\u01b0\u1eddi ba n\u0103m. T\u00f4i r\u1ea5t khuy\u1ebfn kh\u00edch ch\u00fang ta t\u1ea1o ra \u0111\u01b0\u1ee3c c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen b\u1edfi khi \u1ea5y s\u1ebd c\u00f3 c\u1ea1nh tranh, gi\u1ed1ng nh\u01b0 h\u1ed3i VN t\u1ea1o ra \u0111\u01b0\u1ee3c ng\u00f4 lai ch\u1eb3ng h\u1ea1n. Khi \u1ea5y n\u00f4ng d\u00e2n s\u1ebd l\u00e0 ng\u01b0\u1eddi \u0111\u00e1nh gi\u00e1 cu\u1ed1i c\u00f9ng.<\/span><\/p>\n

C\u00f3 nh\u1eefng n\u01b0\u1edbc kh\u00f4ng SX \u0111\u01b0\u1ee3c c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen v\u1eabn cho nh\u1eadp v\u1ec1 l\u00e0m th\u1ee9c \u0103n nh\u01b0 Nh\u1eadt B\u1ea3n v\u00e0 m\u1ed9t s\u1ed1 n\u01b0\u1edbc ph\u00e1t tri\u1ec3n. Ta \u0111ang nh\u1eadp r\u1ea5t nhi\u1ec1u ng\u00f4, \u0111\u1eadu t\u01b0\u01a1ng. Ng\u00f4 l\u00e0 th\u1ee9 c\u00e2y ti\u1ec1m n\u0103ng c\u1ee7a ta, \u0111ang r\u1ea5t c\u1ea7n. N\u1ebfu ch\u00fang ta kh\u00f4ng \u0111\u1ea9y nhanh l\u1ed9 tr\u00ecnh cho c\u00e2y ng\u00f4 bi\u1ebfn \u0111\u1ed5i gen v\u00e0o, ta v\u1eabn ph\u1ea3i nh\u1eadp. G\u1ea1o kh\u00f4ng th\u1ec3 thay th\u1ebf \u0111\u01b0\u1ee3c ng\u00f4 \u0111\u1ec3 l\u00e0m th\u1ee9c \u0103n \u0111\u01b0\u1ee3c v\u00ec th\u00e0nh ph\u1ea7n n\u00f3 kh\u00e1c, kh\u00f4ng ph\u00f9 h\u1ee3p l\u00e0m th\u1ee9c \u0103n gia s\u00fac nh\u01b0 ng\u00f4.<\/span><\/p>\n

Th\u1ebf gi\u1edbi \u0111ang c\u00f3 h\u01a1n 70 s\u1ef1 ki\u1ec7n chuy\u1ec3n gen, c\u00e0ng ch\u1eadm c\u00e0ng kh\u00f4ng khai th\u00e1c \u0111\u01b0\u1ee3c nh\u1eefng gen \u0111\u1eddi s\u1ed1ng \u0111ang c\u1ea7n thi\u1ebft. Ch\u1eadm \u0111\u01b0a c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen s\u1ebd k\u00e9o theo ch\u1eadm nh\u1eefng ti\u1ebfn b\u1ed9 m\u1edbi nh\u1ea5t v\u00e0o ti\u1ebfp. Ch\u00ednh qu\u1ed1c t\u1ebf ng\u01b0\u1eddi ta lo an to\u00e0n sinh h\u1ecdc h\u01a1n c\u1ea3 v\u00ec th\u1eddi bu\u1ed5i h\u1ed9i nh\u1eadp, m\u1ed9t n\u01b0\u1edbc kh\u00f4ng an to\u00e0n th\u00ec n\u01b0\u1edbc kh\u00e1c \u0111\u00e2u c\u00f3 an to\u00e0n?<\/span><\/p>\n

\u0110\u1ec3 khuy\u1ebfn kh\u00edch nh\u1eefng c\u00e2y c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m t\u1ed1t, \u0111\u1eb7c bi\u1ec7t l\u00e0 ch\u1ed1ng ch\u1ecbu c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng d\u1ecbch h\u1ea1i \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o SX, ta n\u00ean th\u00fac \u0111\u1ea9y nh\u1eefng v\u0103n b\u1ea3n th\u01b0\u01a1ng m\u1ea1i h\u00f3a c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen.<\/span><\/p>\n

M\u1ea5t th\u1eddi gian, v\u00f4 \u00edch<\/span><\/strong><\/p>\n

V\u1eeba r\u1ed3i, c\u00e1c Cty gi\u1ed1ng n\u01b0\u1edbc ngo\u00e0i x\u00f4n xao tr\u01b0\u1edbc d\u1ef1 th\u1ea3o quy \u0111\u1ecbnh ngo\u00e0i kh\u1ea3o nghi\u1ec7m an to\u00e0n sinh h\u1ecdc c\u00f2n ph\u1ea3i kh\u1ea3o nghi\u1ec7m nh\u01b0 m\u1ed9t gi\u1ed1ng m\u1edbi, r\u1ea5t m\u1ea5t th\u1eddi gian. \u00dd \u00f4ng ra sao?<\/span><\/strong><\/em><\/p>\n

Ch\u00fang ta \u0111ang s\u1eeda Quy\u1ebft \u0111\u1ecbnh 95 v\u1ec1 c\u00f4ng nh\u1eadn gi\u1ed1ng, trong qu\u00e1 tr\u00ecnh s\u1eeda ban so\u1ea1n th\u1ea3o c\u00f3 \u0111\u1ec1 ngh\u1ecb l\u1ea5y \u00fd ki\u1ebfn b\u1ed5 sung th\u00eam m\u1ee5c c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen, c\u00f3 \u0111\u01b0a ra \u00fd ki\u1ebfn lo\u1ea1i c\u00e2y tr\u1ed3ng n\u00e0y c\u0169ng ph\u1ea3i kh\u1ea3o nghi\u1ec7m DUS, VCU nh\u01b0 gi\u1ed1ng m\u1edbi.<\/span><\/p>\n

Theo m\u1ed9t s\u1ed1 \u00fd ki\u1ebfn c\u1ee7a chuy\u00ean gia, n\u1ebfu ch\u00fang ta y\u00eau c\u1ea7u m\u1ed9t gi\u1ed1ng \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn khi chuy\u1ec3n gen ph\u1ea3i \u0111\u0103ng k\u00fd l\u1ea1i t\u1eeb \u0111\u1ea7u nh\u01b0 m\u1ed9t gi\u1ed1ng m\u1edbi l\u00e0 kh\u00f4ng h\u1ee3p l\u00fd. Hi\u1ec7n nay C\u1ee5c Tr\u1ed3ng tr\u1ecdt \u0111ang l\u1ea5y \u00fd ki\u1ebfn v\u1ec1 v\u1ea5n \u0111\u1ec1 n\u00e0y v\u00e0 \u0111\u01b0a ra c\u00e1c ph\u01b0\u01a1ng \u00e1n l\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1c gi\u1ed1ng c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen tr\u00ean gi\u1ed1ng n\u1ec1n \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn c\u00f3 c\u1ea7n ph\u1ea3i kh\u1ea3o nghi\u1ec7m DUS kh\u00f4ng?<\/span><\/p>\n

Th\u1ef1c ra, n\u00f3 kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi Th\u00f4ng t\u01b0 69 v\u1ec1 kh\u1ea3o nghi\u1ec7m c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen v\u00e0 Ngh\u1ecb \u0111\u1ecbnh 69 v\u00e0 Ngh\u1ecb \u0111\u1ecbnh b\u1ed5 sung 108 v\u1ec1 qu\u1ea3n l\u00fd an to\u00e0n sinh h\u1ecdc GMO, m\u1eabu v\u1eadt v\u00e0 s\u1ea3n ph\u1ea9m di truy\u1ec1n; v\u1ec1 \u0111a d\u1ea1ng sinh h\u1ecdc, an to\u00e0n th\u1ef1c ph\u1ea9m c\u0169ng nh\u01b0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng. Trong c\u00e1c v\u0103n b\u1ea3n \u1ea5y n\u00eau r\u00f5 ch\u1ec9 c\u1ea7n \u0111\u00e1nh gi\u00e1 r\u1ee7i ro, an to\u00e0n c\u1ee7a gen chuy\u1ec3n l\u00e0 c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o cho ph\u00e9p nh\u1eefng gi\u1ed1ng \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u0103ng k\u00fd tri\u1ec3n khai tr\u00ean di\u1ec7n r\u1ed9ng.<\/span><\/p>\n

C\u00e1c lo\u1ea1i c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gene \u0111\u01b0\u1ee3c ca ng\u1ee3i l\u00e0 mang nhi\u1ec1u t\u00ednh tr\u1ea1ng \u0111\u00e1ng m\u01a1 \u01b0\u1edbc nh\u01b0 n\u0103ng su\u1ea5t cao, ch\u1ed1ng ch\u1ecbu t\u1ed1t, gi\u1ea3m thi\u1ec3u t\u00ecnh tr\u1ea1ng suy dinh d\u01b0\u1ee1ng v\u00e0 c\u1ee9u s\u1ed1ng h\u00e0ng tri\u1ec7u tr\u1ebb em ngh\u00e8o.\u00a0<\/strong><\/em><\/span><\/p>\n

C\u01a1 s\u1edf khoa h\u1ecdc c\u1ee7a lu\u1eadn \u0111i\u1ec3m \u1ea5y l\u00e0 khi \u0111\u01b0a m\u1ed9t gen m\u1edbi v\u00e0o, nh\u1eefng t\u00ednh tr\u1ea1ng ki\u1ec3m so\u00e1t c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m n\u00f4ng h\u1ecdc nh\u01b0 n\u0103ng su\u1ea5t, di truy\u1ec1n\u2026 kh\u00f4ng thay \u0111\u1ed5i m\u1ea5y m\u00e0 thay \u0111\u1ed5i \u0111\u1eb7c t\u00ednh ch\u1ed1ng ch\u1ecbu s\u00e2u, ch\u1ed1ng ch\u1ecbu thu\u1ed1c (t\u00f9y theo ch\u1ee9c n\u0103ng c\u1ee7a gen chuy\u1ec3n).<\/span><\/p>\n

C\u00e1c n\u01b0\u1edbc c\u0169ng quy \u0111\u1ecbnh c\u00e1c gi\u1ed1ng \u0111ang s\u1eed d\u1ee5ng, \u0111ang th\u01b0\u01a1ng m\u1ea1i h\u00f3a t\u1ea1i qu\u1ed1c gia m\u00ecnh, khi chuy\u1ec3n gen m\u1edbi v\u00e0o ch\u1ec9 c\u1ea7n \u0111\u00e1nh gi\u00e1 an to\u00e0n sinh h\u1ecdc, kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng, \u0111a d\u1ea1ng sinh h\u1ecdc l\u00e0 cho ph\u00e9p.<\/span><\/p>\n

Trong th\u1eddi gian kh\u1ea3o nghi\u1ec7m di\u1ec7n h\u1eb9p, di\u1ec7n r\u1ed9ng, c\u00e1c c\u01a1 quan nghi\u00ean c\u1ee9u c\u0169ng ghi nh\u1eadn \u0111o \u0111\u1ebfm \u0111\u1ea7y \u0111\u1ee7. N\u00ean ch\u0103ng, n\u1ebfu nh\u01b0 ch\u00fang ta mu\u1ed1n qu\u1ea3n l\u00fd ch\u1eb7t h\u01a1n th\u00ec qu\u00e1 tr\u00ecnh \u0111\u00e1nh gi\u00e1 an to\u00e0n sinh h\u1ecdc, \u0111\u00e1nh gi\u00e1 r\u1ee7i c\u00f3 th\u1ec3 c\u00f9ng \u0111\u00e1nh gi\u00e1 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m n\u00f4ng h\u1ecdc. N\u1ebfu c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng g\u00ec sai kh\u00e1c, b\u00e1o ngay cho h\u1ed9i \u0111\u1ed3ng khoa h\u1ecdc \u0111\u00e1nh gi\u00e1 l\u1ea1i.<\/span><\/p>\n

C\u1ed9ng th\u00eam c\u00e1c kh\u1ea3o nghi\u1ec7m l\u00e0 m\u1ea5t ch\u1eebng hai n\u0103m n\u1eefa, g\u1ea7n nh\u01b0 m\u1ed9t gi\u1ed1ng m\u1edbi th\u1ebf th\u00ec c\u00e1c Cty s\u1ebd \u0111\u0103ng k\u00fd lu\u00f4n gi\u1ed1ng m\u1edbi, c\u00f2n c\u00e1i g\u00ec h\u1ecd chuy\u1ec3n b\u00ean trong ch\u00fang ta s\u1ebd kh\u00f4ng ki\u1ec3m so\u00e1t. Do v\u1eady th\u00eam c\u00f4ng \u0111o\u1ea1n n\u00e0y ch\u1ec9 l\u00e0m ch\u1eadm m\u00e0 kh\u00f4ng gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1 g\u00ec, m\u1ecdi th\u1ee9 s\u1ebd r\u1ed1i l\u00ean, m\u1ecdi k\u1ebf ho\u1ea1ch s\u1ebd b\u1ecb \u0111\u1ea3o l\u1ed9n.<\/span><\/p>\n

Con \u0111\u01b0\u1eddng c\u00f2n xa<\/span><\/strong><\/p>\n

\u0110\u01b0\u1eddng \u0111i \u0111\u1ebfn \u0111\u00edch c\u1ee7a c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen l\u00e0 \u0111\u01b0a ra th\u01b0\u01a1ng m\u1ea1i, s\u1ea3n xu\u1ea5t c\u00f3 c\u00f2n xa kh\u00f4ng?<\/span><\/strong><\/em><\/p>\n

B\u1ed9 NN-PTNT \u0111\u00e3 ho\u00e0n t\u1ea5t h\u1ed3 s\u01a1 kh\u1ea3o nghi\u1ec7m di\u1ec7n h\u1eb9p v\u00e0 di\u1ec7n r\u1ed9ng v\u1edbi 6 s\u1ef1 ki\u1ec7n bi\u1ebfn \u0111\u1ed5i gen. Th\u00eam v\u00e0o \u0111\u00f3 s\u1ef1 ki\u1ec7n MIR 162 (Syngenta) c\u0169ng \u0111\u00e3 \u0111\u01b0\u1ee3c cho ph\u00e9p kh\u1ea3o nghi\u1ec7m di\u1ec7n h\u1eb9p v\u00e0 di\u1ec7n r\u1ed9ng (hi\u1ec7n kh\u00f4ng ch\u1ec9 c\u00f3 nh\u1eefng t\u1ed5 h\u1ee3p \u0111\u01a1n gen m\u00e0 \u0111a gen \u0111\u01b0\u1ee3c chuy\u1ec3n v\u00e0o nh\u01b0 MIR162).<\/span><\/p>\n

\u00a0Nh\u00ecn chung B\u1ed9 NN\u00a0– PTNT \u0111\u00e3 l\u00e0m \u0111\u1ea7y \u0111\u1ee7 c\u00e1c \u0111\u00e1nh gi\u00e1 v\u1ec1 an to\u00e0n sinh h\u1ecdc, \u0111\u00e1nh gi\u00e1 r\u1ee7i ro (kh\u1ea3 n\u0103ng tr\u00f4i gen, nguy c\u01a1 tr\u00e0n lan, x\u00e2m l\u1ea5n c\u00e1c gen chuy\u1ec3n, \u1ea3nh h\u01b0\u1edfng sinh th\u00e1i, m\u00f4i tr\u01b0\u1eddng\u2026), l\u1eadp h\u1ed9i \u0111\u1ed3ng \u0111\u00e1nh gi\u00e1 chuy\u00ean cho t\u1eebng s\u1ef1 ki\u1ec7n.<\/span><\/p>\n

Cho \u0111\u1ebfn th\u1eddi \u0111i\u1ec3m n\u00e0y, h\u1ed3 s\u01a1 c\u1ee7a 6 s\u1ef1 ki\u1ec7n chuy\u1ec3n gen, m\u1ed9t s\u1ed1 \u0111\u00e3 g\u1eedi l\u00ean cho B\u1ed9 T\u00e0i nguy\u00ean – M\u00f4i tr\u01b0\u1eddng. B\u1ed9 T\u00e0i nguy\u00ean –\u00a0M\u00f4i tr\u01b0\u1eddng c\u0169ng \u0111\u00e3 c\u00f3 nh\u1eefng th\u00f4ng t\u01b0, h\u01b0\u1edbng d\u1eabn v\u1ec1 \u0111\u00e1nh gi\u00e1 v\u00e0 c\u1ea5p gi\u1ea5y ch\u1ee9ng nh\u1eadn an to\u00e0n sinh h\u1ecdc (c\u1ea5p qu\u1ed1c gia).<\/span><\/p>\n

B\u1ed9 n\u00e0y \u0111\u00e3 t\u1ed5 ch\u1ee9c h\u1ecdp hai l\u1ea7n b\u00e0n v\u1ec1 nh\u1eefng nguy\u00ean t\u1eafc, c\u00e1c n\u1ed9i dung c\u1ea7n nh\u1ea5n m\u1ea1nh \u0111\u1ed1i v\u1edbi 6 s\u1ef1 ki\u1ec7n bi\u1ebfn \u0111\u1ed5i gen. Cho \u0111\u1ebfn nay c\u00e1c h\u1ed3 s\u01a1, \u0111\u00e1nh gi\u00e1 an to\u00e0n sinh h\u1ecdc \u0111\u00e3 \u0111\u01b0\u1ee3c g\u1eedi cho c\u00e1c t\u1ed5 chuy\u00ean gia \u0111\u1ec3 s\u1eafp t\u1edbi t\u1ed5 ch\u1ee9c h\u1ecdp. Tuy nhi\u00ean v\u01b0\u1edbng \u1edf ch\u1ed7 ch\u01b0a c\u00f3 th\u00f4ng t\u01b0 li\u00ean b\u1ed9 h\u01b0\u1edbng d\u1eabn v\u1ec1 thu ph\u00ed \u0111\u00e1nh gi\u00e1 h\u1ed3 s\u01a1.<\/span><\/p>\n

C\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen gi\u00fap cho gi\u1ea3m thi\u1ec3u b\u1ec7nh, h\u1ea1i khi\u1ebfn n\u0103ng su\u1ea5t t\u0103ng l\u00ean ch\u1ee9 kh\u00f4ng ph\u1ea3i b\u1ea3n ch\u1ea5t c\u1ee7a n\u00f3 l\u00e0m t\u0103ng n\u0103ng su\u1ea5t. Tr\u01b0\u1edbc \u0111\u00e2y nhi\u1ec1u ng\u01b0\u1eddi hi\u1ec3u chuy\u1ec3n gen s\u1ebd l\u00e0m t\u0103ng n\u0103ng su\u1ea5t nh\u01b0ng t\u00f9y theo gen. Nh\u1eefng gen \u0111\u01b0a v\u00e0o VN kh\u1ea3o nghi\u1ec7m ch\u1ee7 y\u1ebfu l\u00e0 \u0111\u1ec3 di\u1ec7t s\u00e2u, \u0111\u1ec1 kh\u00e1ng thu\u1ed1c tr\u1eeb c\u1ecf m\u00e0 th\u00f4i.<\/span><\/p>\n

M\u1ed9t tin t\u1ed1t, Th\u00f4ng t\u01b0 s\u1ed1 02 m\u1edbi k\u00fd v\u1ec1 quy \u0111\u1ecbnh tr\u00ecnh t\u1ef1 th\u1ee7 t\u1ee5c c\u1ea5p v\u00e0 thu h\u1ed3i gi\u1ea5y x\u00e1c nh\u1eadn th\u1ef1c v\u1eadt bi\u1ebfn \u0111\u1ed5i gen \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng l\u00e0m th\u1ef1c ph\u1ea9m v\u00e0 th\u1ee9c \u0103n ch\u0103n nu\u00f4i. Th\u00f4ng t\u01b0 n\u00e0y s\u1ebd c\u00f3 hi\u1ec7u l\u1ef1c t\u1eeb 10\/3 n\u0103m 2014.<\/span><\/p>\n

B\u1ed9\u00a0NN-PTNT c\u0169ng \u0111\u00e3 g\u1eedi t\u1edd tr\u00ecnh Ch\u00ednh ph\u1ee7 v\u1ec1 vi\u1ec7c cho ph\u00e9p th\u1eed nghi\u1ec7m tr\u1ed3ng c\u00e2y bi\u1ebfn \u0111\u1ed5i gen tr\u00ean di\u1ec7n r\u1ed9ng c\u00f3 ki\u1ec3m so\u00e1t. Di\u1ec7n r\u1ed9ng ngh\u0129a l\u00e0 th\u00e0nh v\u00f9ng l\u1edbn, kho\u1ea3ng 5-10 ha, c\u00f3 ki\u1ec3m so\u00e1t ngh\u0129a l\u00e0 ph\u1ea3i \u0111\u00e1nh gi\u00e1 r\u00f5 h\u01a1n v\u1ec1 nh\u1eefng m\u1eb7t t\u1ed1t, ph\u1ea3i t\u1ed5 ch\u1ee9c h\u1ed9i ngh\u1ecb \u0111\u1ea7u b\u1edd, cho c\u00f4ng ch\u00fang t\u1ef1 \u0111\u00e1nh gi\u00e1 v\u00ec khi m\u1eaft th\u1ea5y, tai nghe t\u00ednh thuy\u1ebft ph\u1ee5c s\u1ebd cao.<\/span><\/p>\n

C\u00f3 ngh\u0129a v\u1eabn l\u00e0 th\u1eed nghi\u1ec7m th\u00f4i, ch\u1ee9 l\u1ed9 tr\u00ecnh \u0111\u01b0a c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen ra th\u01b0\u01a1ng m\u1ea1i c\u00f2n ph\u1ea3i ch\u1edd \u0111\u1ee3i d\u00e0i?<\/span><\/strong><\/em><\/p>\n

C\u01b0\u1eddi.<\/span><\/p>\n

Xin c\u1ea3m \u01a1n \u00f4ng!<\/span><\/strong><\/em><\/p>\n

Theo NNVN<\/span><\/strong><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

PV B\u00e1o NNVN \u0111\u00e3 c\u00f3 cu\u1ed9c tr\u00f2 chuy\u1ec7n v\u1edbi \u00f4ng Nguy\u1ec5n V\u0103n Tu\u1ea5t, Ph\u00f3 Gi\u00e1m \u0111\u1ed1c Vi\u1ec7n Khoa h\u1ecdc N\u00f4ng nghi\u1ec7p Vi\u1ec7t Nam v\u1ec1 v\u1ea5n \u0111\u1ec1 n\u00e0y.   Ch\u1eadm so v\u1edbi\u00a0quy\u1ebft t\u00e2m\u00a0ban \u0111\u1ea7u Qu\u00e1 tr\u00ecnh \u0111\u01b0a c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen ra th\u01b0\u01a1ng m\u1ea1i \u1edf Vi\u1ec7t Nam \u0111\u01b0\u1ee3c nhi\u1ec1u t\u1ed5 ch\u1ee9c n\u01b0\u1edbc ngo\u00e0i \u0111\u00e1nh gi\u00e1 […]\n","protected":false},"author":1,"featured_media":5953,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[86],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/5951"}],"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=5951"}],"version-history":[{"count":0,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/5951\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media\/5953"}],"wp:attachment":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media?parent=5951"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/categories?post=5951"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/tags?post=5951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}