{"id":6606,"date":"2013-05-25T03:04:37","date_gmt":"2013-05-24T20:04:37","guid":{"rendered":"http:\/\/antoansinhhoc.vn\/?p=2064"},"modified":"2013-05-25T03:04:37","modified_gmt":"2013-05-24T20:04:37","slug":"ca-chua-tim-ra-doi","status":"publish","type":"post","link":"https:\/\/nbca.gov.vn\/ca-chua-tim-ra-doi\/","title":{"rendered":"C\u00e0 chua t\u00edm ra \u0111\u1eddi"},"content":{"rendered":"<div class=\"TomTat clearfix\">\n<p>Nh\u1edd k\u1ef9 thu\u1eadt bi\u1ebfn \u0111\u1ed5i gen, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 t\u1ea1o ra c\u00e0 chua m\u00e0u t\u00edm, lo\u1ea1i qu\u1ea3 ngon h\u01a1n c\u00e0 chua th\u01b0\u1eddng v\u00e0 mang \u0111\u1ebfn nhi\u1ec1u l\u1ee3i \u00edch \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi.<br \/>\n\u0110\u0103ng ng\u00e0y\u00a025-05-2013\u00a0trong chuy\u00ean m\u1ee5c\u00a0<a href=\"http:\/\/antoansinhhoc.vn\/Chuyen-muc\/Tin-the-gioi\/260\/1\">Tin th\u1ebf gi\u1edbi<\/a><\/p>\n<p>Anthocyanin l\u00e0 t\u00ean m\u1ed9t lo\u1ea1i s\u1eafc t\u1ed1 t\u1ea1o ra m\u00e0u t\u00edm cho c\u00e0 chua. C\u00e1c nh\u00e0 khoa h\u1ecdc c\u1ee7a Trung t\u00e2m Nghi\u00ean c\u1ee9u John Innes t\u1ea1i Anh \u0111\u00e3 l\u1ea5y hai gene t\u1eeb lo\u00e0i hoa m\u00f5m ch\u00f3 r\u1ed3i c\u1ea5y v\u00e0o c\u00e2y c\u00e0 chua \u0111\u1ec3 \u201cb\u1eadt\u201d m\u1ed9t s\u1ed1 gene l\u1eb7n. Nh\u1edd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c gene l\u1eb7n n\u00e0y m\u00e0 c\u00e2y c\u00e0 chua s\u1ea3n xu\u1ea5t nhi\u1ec1u anthocyanin v\u00e0 m\u00e0u c\u1ee7a qu\u1ea3 c\u00e0 chua chuy\u1ec3n sang m\u00e0u t\u00edm.,\u00a0<em>Telegraph<\/em>\u00a0\u0111\u01b0a tin.<\/p>\n<p>M\u1ed9t \u0111\u1eb7c t\u00ednh quan tr\u1ecdng n\u1eefa l\u00e0 c\u00e0 chua t\u00edm duy tr\u00ec \u0111\u1ed9 c\u1ee9ng l\u00e2u h\u01a1n so v\u1edbi c\u00e0 chua th\u01b0\u1eddng. Ngo\u00e0i ra kh\u1ea3 n\u0103ng ch\u1ed1ng Botrytis cinerea, m\u1ed9t lo\u00e0i n\u1ea5m g\u00e2y th\u1ed1i r\u1eefa c\u00e0 chua, c\u1ee7a c\u00e0 chua t\u00edm c\u0169ng cao h\u01a1n. V\u00ec th\u1ebf n\u00f3 c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i t\u1edbi 48 ng\u00e0y tr\u01b0\u1edbc khi th\u1ed1i r\u1eefa.C\u00e1c th\u1eed nghi\u1ec7m cho th\u1ea5y th\u1eddi gian t\u1ed3n t\u1ea1i c\u1ee7a c\u00e0 chua sau khi thu ho\u1ea1ch l\u00ean t\u1edbi 48 ng\u00e0y, trong khi c\u00e0 chua b\u00ecnh th\u01b0\u1eddng ch\u1ec9 t\u1ed3n t\u1ea1i 21 ng\u00e0y. Ngo\u00e0i ra, do ch\u1ee9a nhi\u1ec1u ch\u1ea5t ch\u1ed1ng oxy h\u00f3a v\u1edbi h\u00e0m l\u01b0\u1ee3ng cao n\u00ean c\u00e0 chua t\u00edm c\u0169ng ng\u0103n ch\u1eb7n nguy c\u01a1 ung th\u01b0 \u1edf chu\u1ed9t.<\/p>\n<p>\u201cNg\u01b0\u1eddi ta th\u01b0\u1eddng h\u00e1i c\u00e0 chua khi ch\u00fang ch\u01b0a ch\u00edn v\u00e0 c\u00e0 chua xanh c\u00f3 \u0111\u1ed9 c\u1ee9ng cao, m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi vi\u1ec7c v\u1eadn chuy\u1ec3n. Vi\u1ec7c h\u00e1i tr\u01b0\u1edbc khi c\u00e0 chua ch\u00edn khi\u1ebfn m\u00f9i v\u00e0 v\u1ecb c\u1ee7a ch\u00fang kh\u00f4ng th\u1ec3 ph\u00e1t tri\u1ec3n ho\u00e0n to\u00e0n. Ch\u00fang t\u00f4i c\u00f3 th\u1ec3 h\u00e1i c\u00e0 chua t\u00edm mu\u1ed9n h\u01a1n n\u00ean ch\u00fang s\u1ebd c\u00f3 m\u00f9i th\u01a1m h\u01a1n v\u00e0 v\u1ecb ngon h\u01a1n so v\u1edbi c\u00e0 chua th\u01b0\u1eddng, nh\u01b0ng \u0111\u1ed9 c\u1ee9ng c\u1ee7a ch\u00fang v\u1eabn \u0111\u1ee7 l\u1edbn \u0111\u1ec3 con ng\u01b0\u1eddi v\u1eadn chuy\u1ec3n ch\u00fang\u201d, gi\u00e1o s\u01b0 Jonathan Jones, m\u1ed9t th\u00e0nh vi\u00ean trong nh\u00f3m nghi\u00ean c\u1ee9u, ph\u00e1t bi\u1ec3u.<\/p>\n<p>Nh\u00f3m nghi\u00ean c\u1ee9u \u0111\u00e3 thu\u00ea m\u1ed9t c\u00f4ng ty Canada tr\u1ed3ng th\u1eed v\u1ee5 c\u00e0 chua t\u00edm \u0111\u1ea7u ti\u00ean v\u00e0o m\u00f9a h\u00e8 n\u0103m nay. H\u1ecd s\u1ebd th\u1eed nghi\u1ec7m nh\u1eefng t\u00e1c d\u1ee5ng c\u1ee7a n\u00f3 \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi trong v\u00f2ng 12 th\u00e1ng t\u1edbi.<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Nh\u1edd k\u1ef9 thu\u1eadt bi\u1ebfn \u0111\u1ed5i gen, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 t\u1ea1o ra c\u00e0 chua m\u00e0u t\u00edm, lo\u1ea1i qu\u1ea3 ngon h\u01a1n c\u00e0 chua th\u01b0\u1eddng v\u00e0 mang \u0111\u1ebfn nhi\u1ec1u l\u1ee3i \u00edch \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi. \u0110\u0103ng ng\u00e0y\u00a025-05-2013\u00a0trong chuy\u00ean m\u1ee5c\u00a0Tin th\u1ebf gi\u1edbi Anthocyanin l\u00e0 t\u00ean m\u1ed9t lo\u1ea1i s\u1eafc t\u1ed1 t\u1ea1o ra m\u00e0u t\u00edm cho c\u00e0 [&#8230;]\n","protected":false},"author":1,"featured_media":6432,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[87],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/6606"}],"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=6606"}],"version-history":[{"count":0,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/6606\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media\/6432"}],"wp:attachment":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media?parent=6606"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/categories?post=6606"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/tags?post=6606"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}