{"ok":true,"nota":{"id":"e3524b2a56235b48","slug":"bacterias-y-virus-conviven-gracias-a-que-se-mueven-entre-ambientes-e3524b","titulo":"Bacterias y virus conviven gracias a que se mueven entre ambientes","resumen":"Investigadores de las universidades de Maryland y Exeter estudiaron cómo bacterias y los virus que las infectan (fagos) logran convivir en suelos, océanos y organismos vivos. Encontraron que la migración de ambos entre ambientes cumple un papel clave en esa convivencia, más allá de una carrera evolutiva constante.","fuente":"phys","fuenteNombre":"Phys.org","color":"#2b5c8a","autor":"","url":"https://phys.org/news/2026-10-scientists-migration-mechanism-enabling-bacteria.html","imagen":"https://scx1.b-cdn.net/csz/news/tmb/2026/scientists-discover-mi.jpg","tema":"ciencia","subtemas":["bacterias","virus","fagos","evolucion","microbiologia"],"entidades":["Universidad de Maryland","Universidad de Exeter"],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-21T18:00:52.000Z","indexTs":"2026-10-21T18:02:13.240Z","hash":"a9f3aa854c222e11ee27525ac1196b384b45c4a83c1fc732fab608fdec0d6d05","tsa":{"time":"Oct 21 18:02:54 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"motor","registro":"hallazgo","porQueImporta":"Para alguien de acá, esto importa porque los fagos ya se estudian como alternativa frente a bacterias resistentes a los antibióticos, y entender su equilibrio con las bacterias ayuda a diseñar mejores usos. Aunque el trabajo es de laboratorio y modelado, cambia la forma de mirar lo que pasa dentro de nuestro cuerpo y en la tierra que pisamos. Lo que no se ve también negocia cada día su lugar en el mundo.","quienFirma":"Universidad de Maryland y Universidad de Exeter","confianza":"revisado","consulta":{"pregunta":"¿Te sorprende que virus y bacterias puedan convivir sin destruirse?"}},"sello":{"hash":"a9f3aa854c222e11ee27525ac1196b384b45c4a83c1fc732fab608fdec0d6d05","sello":"ffa15e9b4b04722cea3e64984ed5f252737a32ffd166be43aecfb73390345b77","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6572491,"aleatorio":"6cf6df2e4d3ddbf6082bfc42cce5f5e5d58137ccdf954c125db1b17b4ce61d75","tiempo":"2026-10-21T18:02:30.000Z"},"nist":{"cadena":2,"pulso":1993451,"salida":"F1F3389A9E604E1B4A7FEA3E4204265F6E2367242F9130483A24C1120D057BFCFB478D41A2E5B4196E8312BAB3D84BC0DCFCB2909BB0B1EFD7B3C3427DFC6FD1","tiempo":"2026-10-21T18:02:00.000Z"},"noAntes":"2026-10-21T18:02:30.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Oct 21 18:02:54 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"Scientists discover migration-mediated mechanism enabling bacteria-virus coexistence","descripcion":"Bacteria and the viruses that infect them—known as phages—coexist in soils, oceans and living organisms. Scientists have long thought this coexistence reflects a microscopic version of an evolutionary arms race: As parasites and hosts continually adapt to one another, both evolve ways to survive. But a joint study by researchers at the University of Maryland and the University of Exeter shows different pathways to coexistence.","pubDate":"Wed, 21 Oct 2026 14:00:52 EDT","url":"https://phys.org/news/2026-10-scientists-migration-mechanism-enabling-bacteria.html"},"indexado":"2026-10-21T18:02:13.240Z"}}