{"ok":true,"nota":{"id":"b611f9535615527b","slug":"cientificos-chinos-logran-editar-genes-de-tomates-soja-y-colza-con-una-b611f9","titulo":"Científicos chinos logran editar genes de tomates, soja y colza con una técnica más eficiente","resumen":"Investigadores de China desarrollaron un sistema llamado SmartPE que mejora la edición precisa de genes en plantas dicotiledóneas. Funcionó en varias especies de cultivos, como tomate, soja y colza.","fuente":"phys","fuenteNombre":"Phys.org","color":"#2b5c8a","autor":"","url":"https://phys.org/news/2026-10-scientists-boost-prime-dicot.html","imagen":"https://scx1.b-cdn.net/csz/news/tmb/2026/sunflower.jpg","tema":"ciencia","subtemas":["edicion genetica","cultivos transgenicos","soja","agricultura","biotecnologia vegetal"],"entidades":["China","soja","tomate","colza"],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-31T01:40:01.000Z","indexTs":"2026-10-31T03:05:15.105Z","hash":"0abd9db2bd178134b6075d3c3b52bc55d17844ac12fb3a25464b844f71483a09","tsa":{"time":"Oct 31 03:07:14 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"motor","registro":"hallazgo","porQueImporta":"Hasta ahora, cambiar un gen de forma precisa en estos cultivos era lento y poco confiable, y eso frena las mejoras que llegan a la góndola. Con un método más eficiente, las variedades resistentes a plagas o sequías pueden salir más rápido. Para el campo argentino, que vive de la soja y depende del clima, esto pesa en la plata y en la próxima cosecha. Lo que se decida sobre estos cultivos se va a notar en lo que comemos.","quienFirma":"Investigadores de China (institución principal no identificada en la nota)","confianza":"divulgacion","consulta":{"pregunta":"¿Qué te parece la edición genética de cultivos?"}},"sello":{"hash":"0abd9db2bd178134b6075d3c3b52bc55d17844ac12fb3a25464b844f71483a09","sello":"1c30778e9cd0b60c32c8f9403496dd130267eb91468843d33132d22431a186b9","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6599499,"aleatorio":"4f0ca520ce158b7163f60f95b989e7f87b9afef300ee61ad54d2ad36952a1a4e","tiempo":"2026-10-31T03:06:30.000Z"},"nist":{"cadena":2,"pulso":2006683,"salida":"463DAABCDE6CD5CFE8F8DB9D23CAF8B0608C2501CD6AA8AC428977A813C56EE60A9337C8C111D3C17562694E920EC4F5F8A9043C34C992C131F1B8581723BC18","tiempo":"2026-10-31T03:05:00.000Z"},"noAntes":"2026-10-31T03:06:30.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Oct 31 03:07:14 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"Scientists develop new system to boost prime editing in dicot plants","descripcion":"A new gene-editing system could make it easier for researchers to introduce precise genetic changes into crops such as tomatoes, soybeans and rapeseed. Developed by researchers in China, SmartPE improves prime editing efficiency in several dicot plants, addressing a major limitation of the technique.","pubDate":"Fri, 30 Oct 2026 21:40:01 EDT","url":"https://phys.org/news/2026-10-scientists-boost-prime-dicot.html"},"indexado":"2026-10-31T03:05:15.105Z"}}