Effects of 2,4-Di-tert-butylphenol treatment on the active constituents of Lilium brownii var. viridulum and its mechanism

This dataset contains transcriptomic and metabolomic data from Lilium brownii var. viridulum bulbs under 2,4-Di-tert-butylphenol (2,4-DTBP) treatment, exploring its effects on active constituents. It includes RNA sequencing and LC-MS data from three developmental stages (May–July 2023) for control (LY1CK, LY2CK, LY3CK) and 2 mg·mL⁻¹ 2,4-DTBP-treated (LY1A2, LY2A2, LY3A2) samples, with differential gene expression, metabolite profiles, and physiological data (SOD, CAT, POD, MDA, phenols, flavonoids, saponins, polysaccharides). Correlation analysis links 80 genes to flavonoid metabolites. Supplementary tables and figures support the findings. Data are in FASTQ, mzXML, Excel, and image formats, suitable for studying plant stress responses and secondary metabolite biosynthesis.