{"cited_by_count":1010656,"description":"This cluster of papers focuses on the mechanisms and pathways involved in light signal transduction in plants, including the roles of photoreceptors such as phytochromes and cryptochromes, the regulation of plant development and growth by light, responses to UV-B radiation, and the application of optogenetics in studying plant signaling. Additionally, it explores the involvement of flavonoids and chloroplast movement in light-mediated processes.","display_name":"Light effects on plants","domain_id":"1","external_ids":{"openalex":"https://openalex.org/T11268","wikipedia":"https://en.wikipedia.org/wiki/Photomorphogenesis"},"field_id":"11","id":"T11268","keywords":[{"display_name":"phytochrome","id":"phytochrome","score":0.7287,"url":"https://openalex.org/keywords/phytochrome"},{"display_name":"photomorphogenesis","id":"photomorphogenesis","score":0.7575,"url":"https://openalex.org/keywords/photomorphogenesis"},{"display_name":"blue light","id":"blue-light","score":0.3051,"url":"https://openalex.org/keywords/blue-light"},{"display_name":"red light","id":"red-light","score":0.4013,"url":"https://openalex.org/keywords/red-light"},{"display_name":"light quality","id":"light-quality","score":0.4399,"url":"https://openalex.org/keywords/light-quality"},{"display_name":"light signaling","id":"light-signaling","score":0.5602,"url":"https://openalex.org/keywords/light-signaling"},{"display_name":"far-red light","id":"far-red-light","score":0.6623,"url":"https://openalex.org/keywords/far-red-light"},{"display_name":"phototropism","id":"phototropism","score":0.5729,"url":"https://openalex.org/keywords/phototropism"},{"display_name":"phytochrome B","id":"phytochrome-b","score":0.7692,"url":"https://openalex.org/keywords/phytochrome-b"},{"display_name":"hypocotyl elongation","id":"hypocotyl-elongation","score":0.4258,"url":"https://openalex.org/keywords/hypocotyl-elongation"},{"display_name":"light spectrum","id":"light-spectrum","score":0.318,"url":"https://openalex.org/keywords/light-spectrum"},{"display_name":"cryptochrome","id":"cryptochrome","score":0.3213,"url":"https://openalex.org/keywords/cryptochrome"},{"display_name":"phytochrome A","id":"phytochrome-a","score":0.8394,"url":"https://openalex.org/keywords/phytochrome-a"},{"display_name":"etiolated seedlings","id":"etiolated-seedlings","score":0.3494,"url":"https://openalex.org/keywords/etiolated-seedlings"},{"display_name":"phototropin","id":"phototropin","score":0.777,"url":"https://openalex.org/keywords/phototropin"},{"display_name":"red:far-red ratio","id":"red-far-red-ratio","score":0.6015,"url":"https://openalex.org/keywords/red-far-red-ratio"},{"display_name":"plant factory","id":"plant-factory","score":0.2254,"url":"https://openalex.org/keywords/plant-factory"},{"display_name":"supplemental lighting","id":"supplementary-lighting","score":0.37,"url":"https://openalex.org/keywords/supplementary-lighting"},{"display_name":"green light","id":"green-light","score":0.2268,"url":"https://openalex.org/keywords/green-light"},{"display_name":"COP1","id":"cop1","score":0.5572,"url":"https://openalex.org/keywords/cop1"},{"display_name":"plant growth lighting","id":"plant-lighting","score":0.3695,"url":"https://openalex.org/keywords/plant-lighting"},{"display_name":"plant photoreceptors","id":"plant-photoreceptors","score":0.8559,"url":"https://openalex.org/keywords/plant-photoreceptors"},{"display_name":"blue-light photoreceptor","id":"blue-light-photoreceptor","score":0.5468,"url":"https://openalex.org/keywords/blue-light-photoreceptor"},{"display_name":"HY5","id":"hy5","score":0.639,"url":"https://openalex.org/keywords/hy5"},{"display_name":"shade avoidance","id":"shade-avoidance","score":0.6325,"url":"https://openalex.org/keywords/shade-avoidance"}],"legacy_keywords":["Photoreceptors","Signal Transduction","Phytochromes","Cryptochromes","Light Regulation","Plant Development","UV-B Radiation","Optogenetics","Flavonoids","Chloroplast Movement"],"openalex_id":"https://openalex.org/T11268","source_created_date":"2024-01-23T15:27:10","source_updated_date":"2026-10-17T03:02:00","subfield_id":"1110","url":"/topics/T11268","works_api_url":"https://api.openalex.org/works?filter=topics.id:T11268","works_count":48105,"label":"Light effects on plants","provider":"openalex","revision":"fa933a97917a0bcf","taxonomy_revision":"f050b5d4780b1289","title":"Light effects on plants","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"36182728714234979","address_version":"morton4x16-v1","coordinates":[1,11,1110,11268],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}