A laccase gene, CitLAC4, drives lignin biosynthesis in juice sacs during postharvest granulation of Citrus sinensis - Qiulin Yang; Yaci Liu; Weiyan Lu; Kaifang Zeng; Jiajie Wang; Qiuping Rong; Chunlian Huang; Shixiang Yao (Postharvest Biology and Technology, 2026)