{"id":6247,"date":"2020-07-18T16:37:51","date_gmt":"2020-07-18T09:37:51","guid":{"rendered":"http:\/\/antoansinhhoc.vn\/?p=5857"},"modified":"2020-07-18T16:37:51","modified_gmt":"2020-07-18T09:37:51","slug":"chinh-sua-gen-boi-canh-toan-cau-va-tiem-nang-cho-viet-nam","status":"publish","type":"post","link":"https:\/\/nbca.gov.vn\/chinh-sua-gen-boi-canh-toan-cau-va-tiem-nang-cho-viet-nam\/","title":{"rendered":"Ch\u1ec9nh s\u1eeda gen: B\u1ed1i c\u1ea3nh to\u00e0n c\u1ea7u v\u00e0 ti\u1ec1m n\u0103ng cho Vi\u1ec7t Nam"},"content":{"rendered":"

Ng\u00e0y 17 th\u00e1ng 7 n\u0103m 2020, t\u1ea1i Vi\u1ec7n Khoa h\u1ecdc N\u00f4ng nghi\u1ec7p Vi\u1ec7t Nam (VAAS) \u0111\u00e3 di\u1ec5n ra h\u1ed9i th\u1ea3o qu\u1ed1c t\u1ebf \u201cCh\u1ec9nh s\u1eeda gen: B\u1ed1i c\u1ea3nh to\u00e0n c\u1ea7u v\u00e0 ti\u1ec1m n\u0103ng cho Vi\u1ec7t Nam\u201d do Vi\u1ec7n Khoa h\u1ecdc N\u00f4ng nghi\u1ec7p Vi\u1ec7t Nam v\u00e0 \u00a0H\u1ed9i \u0111\u1ed3ng Ng\u0169 c\u1ed1c Hoa K\u1ef3 (USGC) ph\u1ed1i h\u1ee3p t\u1ed5 ch\u1ee9c v\u1edbi m\u1ee5c ti\u00eau chia s\u1ebb ki\u1ebfn th\u1ee9c, b\u00e0i h\u1ecdc kinh nghi\u1ec7m v\u00e0 th\u1ef1c ti\u1ec5n tri\u1ec3n khai ho\u1ea1t \u0111\u1ed9ng li\u00ean quan \u0111\u1ebfn \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 ch\u1ec9nh s\u1eeda gen trong ch\u1ecdn, t\u1ea1o v\u00e0 c\u1ea3i ti\u1ebfn gi\u1ed1ng c\u00e2y tr\u1ed3ng tr\u00ean th\u1ebf gi\u1edbi v\u00e0 Vi\u1ec7t Nam.\u00a0<\/span>H\u1ed9i th\u1ea3o c\u00f3 s\u1ef1 tham gia c\u1ee7a \u0111\u00f4ng \u0111\u1ea3o c\u00e1c nh\u00e0 khoa h\u1ecdc trong l\u0129nh v\u1ef1c n\u00f4ng nghi\u1ec7p, c\u00f4ng ngh\u1ec7 sinh h\u1ecdc, di truy\u1ec1n v\u00e0 ch\u1ecdn gi\u1ed1ng c\u00e2y tr\u1ed3ng \u0111\u1ebfn t\u1eeb c\u00e1c Vi\u1ec7n nghi\u00ean c\u1ee9u, Tr\u01b0\u1eddng \u0111\u1ea1i h\u1ecdc, C\u01a1 quan qu\u1ea3n l\u00fd, Hi\u1ec7p h\u1ed9i trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc v\u00e0 \u0111\u1ea1i di\u1ec7n c\u1ee7a \u0110\u1ea1i s\u1ee9 qu\u00e1n M\u1ef9 t\u1ea1i Vi\u1ec7t Nam.\u00a0<\/span><\/p>\n

C\u00f4ng ngh\u1ec7 ch\u1ec9nh s\u1eeda gen \u0111\u00e3 \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u, ph\u00e1t tri\u1ec3n trong h\u01a1n m\u1ed9t th\u1eadp k\u1ec9 qua cho ph\u00e9p c\u00e1c nh\u00e0 khoa h\u1ecdc \u201cch\u1ec9nh s\u1eeda\u201d b\u1ed9 gen c\u1ee7a c\u00e2y tr\u1ed3ng \u0111\u1ec3 t\u1ea1o ra c\u00e1c t\u00ednh tr\u1ea1ng mong mu\u1ed1n v\u00e0 \u0111\u00e3 ch\u1ee9ng minh c\u00f3 kh\u1ea3 n\u0103ng c\u1ea3i ti\u1ebfn gi\u1ed1ng c\u00e2y tr\u1ed3ng mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch cho ng\u01b0\u1eddi n\u00f4ng d\u00e2n, gi\u00fap n\u00e2ng cao gi\u00e1 tr\u1ecb th\u01b0\u01a1ng m\u1ea1i v\u00e0 c\u1ea3i ti\u1ebfn c\u00e1c t\u00ednh tr\u1ea1ng ti\u00eau d\u00f9ng.<\/span><\/p>\n

T\u1ea1i H\u1ed9i th\u1ea3o, chia s\u1ebb kinh nghi\u1ec7m v\u1ec1 ph\u00e1t tri\u1ec3n c\u00e1c k\u1ef9 thu\u1eadt nh\u00e2n gi\u1ed1ng m\u1edbi \u0111\u1ec3 c\u1ea3i ti\u1ebfn c\u00e2y tr\u1ed3ng \u1edf Nh\u1eadt B\u1ea3n, GS.TS. Hiroshi Ezura, Gi\u00e1m \u0111\u1ed1c Trung t\u00e2m Nghi\u00ean c\u1ee9u \u0111\u1ed5i m\u1edbi c\u00e2y tr\u1ed3ng Tsukuba\u00a0\u0111\u00e3 \u0111\u01b0a ra nh\u1eefng kinh nghi\u1ec7m th\u1ef1c ti\u1ec5n v\u1ec1 gi\u1ed1ng c\u00e0 chua c\u1ee7a Nh\u1eadt B\u1ea3n \u0111\u01b0\u1ee3c ch\u1ecdn, t\u1ea1o b\u1eb1ng c\u00f4ng ngh\u1ec7 ch\u1ec9nh s\u1eeda gen \u0111\u00e3 c\u00f3 s\u1ef1 c\u1ea3i thi\u1ec7n v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng dinh d\u01b0\u1ee1ng v\u00e0 h\u00e0m l\u01b0\u1ee3ng GABA cao. GABA (axit Gamma Amino Butyric) l\u00e0 m\u1ed9t lo\u1ea1i axit amin t\u1ef1 nhi\u00ean ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t ch\u1ea5t d\u1eabn truy\u1ec1n th\u1ea7n kinh, gi\u00fap t\u1ea1o c\u1ea3m gi\u00e1c th\u01b0 th\u00e1i, l\u00e0m d\u1ecbu s\u1ef1 c\u0103ng th\u1eb3ng v\u00e0 s\u1ee3 h\u00e3i, \u0111\u1ed3ng th\u1eddi c\u1ea3i thi\u1ec7n gi\u1ea5c ng\u1ee7. GABA \u0111\u00e3 tr\u1edf th\u00e0nh s\u1ea3n ph\u1ea9m th\u1ef1c ph\u1ea9m ch\u1ee9c n\u0103ng ph\u1ed5 bi\u1ebfn trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y. Tuy nhi\u00ean GABA kh\u00f4ng c\u00f3 s\u1eb5n t\u1eeb nhi\u1ec1u ngu\u1ed3n th\u1ef1c ph\u1ea9m t\u1ef1 nhi\u00ean. Ch\u00ednh v\u00ec v\u1eady, vi\u1ec7c t\u1ea1o ra gi\u1ed1ng c\u00e0 chua m\u1edbi c\u00f3 h\u00e0m l\u01b0\u1ee3ng GABA t\u0103ng cao nh\u1edd k\u1ef9 thu\u1eadt ch\u1ec9nh s\u1eeda gen l\u00e0 m\u1ed9t th\u00e0nh t\u1ef1u l\u1edbn, v\u00e0 gi\u1ed1ng c\u00e0 chua n\u00e0y s\u1eafp t\u1edbi s\u1ebd \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ea1i tr\u00e0 t\u1ea1i Nh\u1eadt B\u1ea3n.<\/span><\/p>\n

H\u1ed9i th\u1ea3o c\u0169ng \u0111\u00e3 nghe tham lu\u1eadn c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc, \u0111\u01a1n v\u1ecb qu\u1ea3n l\u00fd v\u00e0 doanh nghi\u1ec7p v\u1ec1 ch\u1ec9nh s\u1eeda gen nh\u01b0:\u00a0S\u1ef1 ph\u00e1t tri\u1ec3n v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a PBI\/ ch\u1ec9nh s\u1eeda gen t\u1ea1i Hoa K\u1ef3; C\u1eadp nh\u1eadt v\u1ec1 ph\u00e1t tri\u1ec3n gi\u1ed1ng c\u00e2y tr\u1ed3ng b\u1eb1ng c\u00f4ng c\u1ee5 ch\u1ec9nh s\u1eeda gen; T\u1ed5ng quan v\u1ec1 PBI v\u00e0 ch\u1ec9nh s\u1eeda gen trong n\u00f4ng nghi\u1ec7p v\u00e0 ch\u1ecdn gi\u1ed1ng c\u00e2y tr\u1ed3ng; \u01afng d\u1ee5ng c\u00f4ng ngh\u1ec7 ch\u1ec9nh s\u1eeda gen trong c\u1ea3i thi\u1ec7n t\u00ednh tr\u1ea1ng ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 ch\u1ed1ng ch\u1ecbu b\u1ec7nh \u1edf m\u1ed9t s\u1ed1 gi\u1ed1ng l\u00faa ph\u1ed5 bi\u1ebfn; Th\u1ef1c tr\u1ea1ng ph\u00e1p k\u00fd cho PBI tr\u00ean to\u00e0n c\u1ea7u v\u00e0 g\u1ee3i \u00fd ch\u00ednh s\u00e1ch cho Vi\u1ec7t Nam.\u00a0<\/span><\/p>\n

Theo c\u00e1c nh\u00e0 khoa h\u1ecdc, c\u00e1c ch\u00ednh s\u00e1ch, quy \u0111\u1ecbnh v\u1ec1 ch\u1ec9nh s\u1eeda gen c\u00f3 \u00fd ngh\u0129a quan tr\u1ecdng trong vi\u1ec7c ph\u00e1t tri\u1ec3n v\u00e0 khai th\u00e1c t\u1ed1i \u0111a ti\u1ec1m n\u0103ng c\u1ee7a c\u00f4ng ngh\u1ec7.\u00a0<\/span>C\u1ee5 th\u1ec3, GS. TS. Ph\u1ea1m V\u0103n To\u1ea3n, Ph\u00f3 Gi\u00e1m \u0111\u1ed1c Vi\u1ec7n Khoa h\u1ecdc N\u00f4ng nghi\u1ec7p Vi\u1ec7t Nam (VAAS) cho bi\u1ebft: Hoa K\u1ef3 v\u00e0 m\u1ed9t s\u1ed1 qu\u1ed1c gia kh\u00e1c x\u00e1c \u0111\u1ecbnh gi\u1ed1ng c\u00e2y tr\u1ed3ng m\u1edbi t\u1ea1o ra t\u1eeb c\u00f4ng ngh\u1ec7 ch\u1ec9nh s\u1eeda gen kh\u00f4ng kh\u00e1c bi\u1ec7t v\u1ec1 m\u1eb7t di truy\u1ec1n v\u1edbi gi\u1ed1ng c\u00e2y tr\u1ed3ng t\u1ea1o ra b\u1eb1ng c\u00e1c k\u1ef9 thu\u1eadt, c\u00f4ng ngh\u1ec7 truy\u1ec1n th\u1ed1ng n\u00ean kh\u00f4ng c\u1ea7n thi\u1ebft ph\u1ea3i ban h\u00e0nh v\u0103n b\u1ea3n qu\u1ea3n l\u00fd m\u1edbi v\u1ec1 c\u00f4ng ngh\u1ec7 ch\u1ec9nh s\u1eeda gen v\u00e0 s\u1ea3n ph\u1ea9m t\u1ea1o ra t\u1eeb c\u00f4ng ngh\u1ec7 ch\u1ec9nh s\u1eeda gen. C\u00e1c n\u01b0\u1edbc Australia, \u1ea4n \u0110\u1ed9 d\u1ef1 ki\u1ebfn \u0111\u01b0a ra qui \u0111\u1ecbnh qu\u1ea3n l\u00fd s\u1ea3n ph\u1ea9m t\u1ea1o ra t\u1eeb c\u00f4ng ngh\u1ec7 ch\u1ec9nh s\u1eeda gen ch\u1ee9a gen ngo\u1ea1i lai t\u01b0\u01a1ng t\u1ef1 s\u1ea3n ph\u1ea9m bi\u1ebfn \u0111\u1ed5i gen, c\u00e1c s\u1ea3n ph\u1ea9m kh\u00e1c kh\u00f4ng ch\u1ee9a gen ngo\u1ea1i lai \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd t\u01b0\u01a1ng t\u1ef1 s\u1ea3n ph\u1ea9m t\u1ea1o ra t\u1eeb c\u00f4ng ngh\u1ec7 ch\u1ecdn t\u1ea1o gi\u1ed1ng c\u00e2y tr\u1ed3ng truy\u1ec1n th\u1ed1ng.<\/span><\/p>\n

Trong khi \u0111\u00f3 Li\u00ean minh ch\u00e2u \u00c2u (EU) coi gi\u1ed1ng c\u00e2y tr\u1ed3ng t\u1ea1o ra b\u1eb1ng c\u00f4ng ngh\u1ec7 ch\u1ec9nh s\u1eeda gen l\u00e0 c\u00e2y tr\u1ed3ng bi\u1ebfn \u0111\u1ed5i gen v\u00e0 \u0111ang giao C\u1ee5c An to\u00e0n th\u1ef1c ph\u1ea9m ch\u00e2u \u00c2u (EFSA) \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 t\u01b0\u01a1ng th\u00edch c\u1ee7a c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh gi\u00e1 r\u1ee7i ro hi\u1ec7n c\u00f3 v\u1edbi nh\u1eefng s\u1ea3n ph\u1ea9m t\u1ea1o ra b\u1eb1ng k\u1ef9 thu\u1eadt ch\u1ec9nh s\u1eeda gen. Nhi\u1ec1u qu\u1ed1c gia kh\u00e1c \u0111ang trong qu\u00e1 tr\u00ecnh x\u00e2y d\u1ef1ng ch\u00ednh s\u00e1ch v\u00e0 h\u01b0\u1edbng d\u1eabn qu\u1ea3n l\u00fd c\u00e2y tr\u1ed3ng ch\u1ec9nh s\u1eeda gen v\u00e0 s\u1ea3n ph\u1ea9m t\u1ea1o ra.<\/span><\/p>\n

Trong b\u00e1o c\u00e1o v\u1ec1 C\u00f4ng ngh\u1ec7 ch\u1ec9nh s\u1eeda gen c\u1ee7a nh\u00f3m nghi\u00ean c\u1ee9u c\u1ee7a Vi\u1ec7n Di truy\u1ec1n n\u00f4ng nghi\u1ec7p, TS. Nguy\u1ec5n Duy Ph\u01b0\u01a1ng cho bi\u1ebft: B\u1ed1i c\u1ea3nh to\u00e0n c\u1ea7u v\u00e0 ti\u1ec1m n\u0103ng cho Vi\u1ec7t Nam, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u1ec1 xu\u1ea5t ch\u00ednh ph\u1ee7 Vi\u1ec7t Nam n\u00ean ti\u1ebfn h\u00e0nh r\u00e0 so\u00e1t, \u0111\u00e1nh gi\u00e1 l\u1ea1i to\u00e0n b\u1ed9 c\u00e1c \u0111\u1ecbnh ngh\u0129a v\u00e0 ti\u00eau chu\u1ea9n trong khung quy \u0111\u1ecbnh ph\u00e1p l\u00fd hi\u1ec7n h\u00e0nh \u0111\u1ec3 vi\u1ec7c \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 ch\u1ec9nh s\u1eeda gen kh\u00f4ng b\u1ecb ki\u1ec3m so\u00e1t m\u1ed9t c\u00e1ch b\u1ea5t h\u1ee3p l\u00fd, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n \u0111\u1ec3 c\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n t\u1ea1i Vi\u1ec7t Nam.<\/span><\/p>\n

Ch\u1ec9nh s\u1eeda gen l\u00e0 l\u0129nh v\u1ef1c m\u1edbi \u1edf Vi\u1ec7t Nam v\u00e0\u00a0 hi\u1ec7n ch\u01b0a c\u00f3 qui \u0111\u1ecbnh qu\u1ea3n l\u00fd v\u1ec1 ch\u1ec9nh s\u1eeda gen.\u00a0Trong t\u01b0\u01a1ng lai g\u1ea7n, c\u00f9ng v\u1edbi vi\u1ec7c Vi\u1ec7t Nam th\u1ef1c hi\u1ec7n C\u00f4ng \u01b0\u1edbc \u0111a d\u1ea1ng sinh h\u1ecdc m\u00e0 Vi\u1ec7t Nam l\u00e0 th\u00e0nh vi\u00ean, Lu\u1eadt \u0111a d\u1ea1ng sinh h\u1ecdc v\u00e0 c\u00e1c lu\u1eadt li\u00ean quan, r\u1ea5t c\u1ea7n vi\u1ec7c x\u00e2y d\u1ef1ng nh\u1eefng quy \u0111\u1ecbnh qu\u1ea3n l\u00fd cho c\u00f4ng ngh\u1ec7 m\u1edbi v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m t\u1eeb ch\u1ec9nh s\u1eeda gen. Vi\u1ec7t Nam c\u0169ng c\u1ea7n h\u1ecdc t\u1eadp kinh nghi\u1ec7m c\u1ee7a c\u00e1c qu\u1ed1c gia \u0111i tr\u01b0\u1edbc, h\u1ee3p t\u00e1c, trao \u0111\u1ed5i v\u00e0 x\u00e2y d\u1ef1ng gi\u1ea3i ph\u00e1p qu\u1ea3n l\u00fd th\u00edch h\u1ee3p \u0111\u1ec3 khai th\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 hi\u1ec7u qu\u1ea3 c\u00f4ng ngh\u1ec7 ch\u1ec9nh s\u1eeda gen trong \u0111i\u1ec1u ki\u1ec7n c\u1ee5 th\u1ec3 c\u1ee7a Vi\u1ec7t Nam ph\u1ee5c v\u1ee5 ph\u00e1t tri\u1ec3n n\u00f4ng nghi\u1ec7p b\u1ec1n v\u1eefng.<\/span><\/p>\n

Ngu\u1ed3n:T\u1ed5ng h\u1ee3p<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Ng\u00e0y 17 th\u00e1ng 7 n\u0103m 2020, t\u1ea1i Vi\u1ec7n Khoa h\u1ecdc N\u00f4ng nghi\u1ec7p Vi\u1ec7t Nam (VAAS) \u0111\u00e3 di\u1ec5n ra h\u1ed9i th\u1ea3o qu\u1ed1c t\u1ebf \u201cCh\u1ec9nh s\u1eeda gen: B\u1ed1i c\u1ea3nh to\u00e0n c\u1ea7u v\u00e0 ti\u1ec1m n\u0103ng cho Vi\u1ec7t Nam\u201d do Vi\u1ec7n Khoa h\u1ecdc N\u00f4ng nghi\u1ec7p Vi\u1ec7t Nam v\u00e0 \u00a0H\u1ed9i \u0111\u1ed3ng Ng\u0169 c\u1ed1c Hoa K\u1ef3 (USGC) ph\u1ed1i h\u1ee3p t\u1ed5 ch\u1ee9c […]\n","protected":false},"author":1,"featured_media":6248,"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\/6247"}],"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=6247"}],"version-history":[{"count":0,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/6247\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media\/6248"}],"wp:attachment":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media?parent=6247"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/categories?post=6247"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/tags?post=6247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}