{"slug":"school-reaction-diffusion-turing-pattern-formation","verification":{"valid":true,"entries":2,"head":"ac2324d64b05018387019b65bc8d45ae082f9c34fd8f1e1c9ca74b837677b962"},"count":2,"sources":[{"id":"s1","type":"other","url":"https://royalsocietypublishing.org/rstb/article/237/641/37/112910/The-chemical-basis-of-morphogenesis","title":"The Chemical Basis of Morphogenesis","quote":"It is suggested that a system of chemical substances, called morphogens, reacting together and diffusing through a tissue, is adequate to account for the main phenomena of morphogenesis.","summary":"Foundational 1952 paper deriving reaction-diffusion instability.","claim_ids":["c1","c3","c4"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-07-07T06:51:54.328Z","link_status":"http_403","quote_status":"unverified","prev":"genesis","hash":"59a307efc7daa46f0a4b3d53a7161197cd25db4afdb9918c347f79e1f4a14cb8"},{"id":"s2","type":"other","url":"https://www.researchgate.net/publication/226831182_Gierer_A_Meinhardt_H_A_theory_of_biological_pattern_formation_Kybernetik_12_30-_39","title":"A theory of biological pattern formation","quote":"","summary":"1972 paper formalizing activator-inhibitor models for patterns.","claim_ids":["c2"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-07-07T06:51:54.328Z","link_status":"http_403","quote_status":"na","prev":"59a307efc7daa46f0a4b3d53a7161197cd25db4afdb9918c347f79e1f4a14cb8","hash":"ac2324d64b05018387019b65bc8d45ae082f9c34fd8f1e1c9ca74b837677b962"}]}