{"ok":true,"nota":{"id":"3627c660a85fd411","slug":"cientificos-completaron-el-mapa-genetico-de-un-hongo-que-arruina-culti-3627c6","titulo":"Científicos completaron el mapa genético de un hongo que arruina cultivos de uva y tomate","resumen":"Un equipo mejoró el genoma de referencia de Botrytis cinerea, el hongo usado por la mayoría de los laboratorios que lo estudian. Sumaron ocho regiones de los extremos de los cromosomas y corrigieron algunos errores menores. La anotación de los genes todavía está en curso.","fuente":"biorxiv","fuenteNombre":"bioRxiv · preprints","color":"#be2628","autor":"van Kan, J. A. L., Zheng, D., Pieterse, F. P. J., Shi-Kunne, X.","url":"https://www.biorxiv.org/content/10.64898/2026.10.20.760327v1?rss=1","imagen":"/hoy/portada/3627c660a85fd411","tema":"ciencia","subtemas":["genómica","hongos fitopatógenos","agricultura","viticultura","genoma de referencia"],"entidades":["Botrytis cinerea","NCBI","Ensembl-Fungi"],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-25T00:00:00.000Z","indexTs":"2026-10-25T15:32:34.794Z","hash":"78663f49c3364d636325a85b388dd2ec7d27f047e11a1ce75bf010138a608875","tsa":{"time":"Oct 25 15:33:01 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"normal","registro":"hallazgo","porQueImporta":"Botrytis cinerea causa pérdidas enormes en viñedos y huertas de todo el mundo, incluidos los de Mendoza y el Alto Valle. Contar con un mapa más completo de su ADN les da a los investigadores una base más confiable para buscar formas de frenarlo. Para quien toma un vino o compra fruta, eso puede traducirse en menos cosecha perdida y menos químicos aplicados. La pregunta es cuánto tarda ese conocimiento en llegar al campo.","quienFirma":"Universidad de Ghent (Bélgica), en el marco de la comunidad de investigación sobre Botrytis","confianza":"preprint","consulta":null},"sello":{"hash":"78663f49c3364d636325a85b388dd2ec7d27f047e11a1ce75bf010138a608875","sello":"e9d6ec2ec5cbdeaafc06fc34cc0394e2cb4547f04c1a679994986b8d52039c7b","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6583711,"aleatorio":"247c45e34c59c55e2f35574016ab957509cbbd81aa514f286a8878da94b7e625","tiempo":"2026-10-25T15:32:30.000Z"},"nist":{"cadena":2,"pulso":1999049,"salida":"5F127A84B3715E9D127A8FE96E9C40B408573784074054BB2F0302C3713BC696364BF594B732FCBA61A136C315E800879A2F6B11B519B19A5E1B2CEB501B26ED","tiempo":"2026-10-25T15:32:00.000Z"},"noAntes":"2026-10-25T15:32:30.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Oct 25 15:33:01 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"A finished, telomere-to-telomere assembly for Botrytis cinerea strain B05.10","descripcion":"We present an improved genome assembly of Botrytis cinerea strain B05.10 which serves as a reference isolate for most labs active in the Botrytis research. The existing assembly dating from 2017 was extended by adding 8 telomeric regions and a small number of minor errors was corrected. The new assembly contains telomeres on each chromosome end, except for Chr4 carrying the rDNA repeat. The unannotated assembly is deposited in NCBI and manual curation of gene models is ongoing. The new assembly will be hosted on Ensembl-Fungi after completion of the structural curation.","pubDate":"2026-10-25","url":"https://www.biorxiv.org/content/10.64898/2026.10.20.760327v1?rss=1"},"indexado":"2026-10-25T15:32:34.794Z"}}