Comparative Metabolomic and Transcriptomic Analyses Identify Candidate Genes Associated with Flavonoid Accumulation and Phenylpropanoid Metabolism in Large-Fruited Hawthorn (Malus doumeri (Bois) Chev.). - Dai XH; Wei XY; Ran LX; Chen J; Zheng FJ; Rasheed U; Chen GL (Molecules (Basel, Switzerland), 2026)