Integrated Transcriptomic and Metabolomic Analysis Reveals the Role of SlOSCA8 in Enhancing Cold Tolerance in Tomato ( Solanum lycopersicum )

-overexpressing plants, leading to increased flavonoid accumulation and, consequently, improved cold tolerance. These findings underscore the pivotal role of SlOSCA8 in regulating tomato responses to cold stress and provide valuable insights into its regulatory mechanism, offering a theoretical foundation for the breeding cold-tolerant tomato varieties.