{"ok":true,"trend":{"id":528815,"platform":"news","region":"global","key":"groups of genetically identical fish follow different behavioral paths as they mature","title":"Groups of genetically identical fish follow different behavioral paths as they mature","url":"https://news.google.com/rss/articles/CBMihgFBVV95cUxPZlY2a3hIRjFNcmRXLUNxTDhpNm9SeUpBMklWUnR6RzFTZzNFemNFMFVkQ01pTU9SOFZ1YlpySmppR3J1WHpXVTRpcGI0eVNPZ2YyclJRZWMwR0VSdGFjaktHaXhoa29XTzlzRE9oWkVHMjh2N1RXQVAybjR1S095aXRuMV93QQ?oc=5","first_seen":"2026-09-30T21:16:13.064041Z","last_seen":"2026-09-30T21:16:13.064041Z","last_rank":32,"peak_rank":32,"last_volume":null,"peak_volume":null,"seen_count":1,"score":0.6496875,"category_hint":"biology","section":"science","category":"biology","summary":"New research reports that groups of fish with identical genes develop along different behavioral paths as they grow older. The finding suggests that factors beyond genetics, such as individual experience or environment, shape behavior over an animal's lifetime. The work is drawing attention from biologists interested in how personality-like differences emerge even without genetic variation.","why":"The study challenges assumptions that genes alone determine behavior, making it notable for biology audiences.","tone":"neutral","entities":["fish"],"summarized_at":"2026-09-30T21:17:45.340422Z","meta":{"via":"scan","lang":"en","term":"biology","source":"Phys.org","published":"Wed, 30 Sep 2026 20:10:01 GMT"},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Genetically identical fish diverge in behavior as they mature","section_name":"Science","category_name":"Biology","timeline":[{"captured_at":"2026-09-30T21:16:13.064041Z","rank":32,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMihgFBVV95cUxPZlY2a3hIRjFNcmRXLUNxTDhpNm9SeUpBMklWUnR6RzFTZzNFemNFMFVkQ01pTU9SOFZ1YlpySmppR3J1WHpXVTRpcGI0eVNPZ2YyclJRZWMwR0VSdGFjaktHaXhoa29XTzlzRE9oWkVHMjh2N1RXQVAybjR1S095aXRuMV93QQ?oc=5","author":"Phys.org","title":"Groups of genetically identical fish follow different behavioral paths as they mature","snippet":null,"posted_at":"2026-09-30T20:10:01Z","likes":null}],"elsewhere":[],"window":"7d"}}