{"ok":true,"trend":{"id":779328,"platform":"news","region":"global","key":"neutrality as the null hypothesis of biological evolution","title":"Neutrality as the null hypothesis of biological evolution","url":"https://news.google.com/rss/articles/CBMiX0FVX3lxTE04RkVMcEV5VHJnS3lxSlJISUp2bVBVd25uczdfSmJ3QU5kMkwtR0pFejFNSDI2WHg3TkswQzRHa0F3SFhJODNHM1hocld0R2FrTjNWendNbzBzd19vazJZ?oc=5","first_seen":"2026-10-02T21:16:35.097397Z","last_seen":"2026-10-03T11:00:00.083343Z","last_rank":4,"peak_rank":3,"last_volume":null,"peak_volume":0,"seen_count":11,"score":79.35,"category_hint":"biology","section":"science","category":"biology","summary":"A Nature piece argues that neutrality should serve as the null hypothesis in evolutionary biology, meaning observed genetic and trait changes should be tested against a baseline of neutral drift before selection is invoked. The article revisits a long-running debate over how much of molecular evolution is driven by random change rather than adaptive pressure, and how researchers should frame hypotheses accordingly.","why":"It reopens a foundational debate in evolutionary biology over the balance between neutral drift and natural selection.","tone":"neutral","entities":["Nature","evolutionary biology","Motoo Kimura"],"summarized_at":"2026-10-03T09:19:54.431823Z","meta":{"via":"scan","lang":"en","term":"biology","source":"Nature","published":"Fri, 02 Oct 2026 18:42:03 GMT"},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Neutrality Proposed as the Null Hypothesis of Evolution","section_name":"Science","category_name":"Biology","timeline":[{"captured_at":"2026-10-02T21:16:35.097397Z","rank":3,"volume":null},{"captured_at":"2026-10-02T22:38:34.546838Z","rank":3,"volume":null},{"captured_at":"2026-10-03T00:01:24.221060Z","rank":3,"volume":null},{"captured_at":"2026-10-03T01:24:51.261830Z","rank":4,"volume":null},{"captured_at":"2026-10-03T02:46:13.875223Z","rank":4,"volume":null},{"captured_at":"2026-10-03T04:08:30.817100Z","rank":5,"volume":null},{"captured_at":"2026-10-03T05:30:39.590249Z","rank":5,"volume":null},{"captured_at":"2026-10-03T06:52:31.391965Z","rank":4,"volume":null},{"captured_at":"2026-10-03T08:14:30.152056Z","rank":4,"volume":null},{"captured_at":"2026-10-03T09:36:51.726920Z","rank":5,"volume":null},{"captured_at":"2026-10-03T11:00:00.083343Z","rank":4,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMiX0FVX3lxTE04RkVMcEV5VHJnS3lxSlJISUp2bVBVd25uczdfSmJ3QU5kMkwtR0pFejFNSDI2WHg3TkswQzRHa0F3SFhJODNHM1hocld0R2FrTjNWendNbzBzd19vazJZ?oc=5","author":"Nature","title":"Neutrality as the null hypothesis of biological evolution","snippet":null,"posted_at":"2026-10-02T18:42:03Z","likes":null}],"elsewhere":[],"window":"7d"}}