Image Source: Natural Science News, 2024 Key Findings The study by the Chinese Academy of Sciences found that blue LED light during the day (8:00 to 18:00) accelerates grape berry coloration and increases anthocyanin content Blue LED light at night (20:00 to 6:00) did not significantly enhance anthocyanin accumulation compared to the control Daytime blue light exposure boosts the expression of genes related to anthocyanin biosynthesis and light signaling, suggesting a regulatory mechanism influenced by light conditions Anthocyanins are pigments respons…