A multilevel investigation to reveal the regulatory mechanism of lignin accumulation in juice sac granulation of pomelo. - Liu, Luning; Chen, Yiran; Wu, Weilin; Chen, Qiuyou; Tian, Zhijiao; Huang, Jiakang; Ren, Huaqing; Zhang, Jiacheng; Du, Xi; Zhuang, Mulai; Wang, Ping (BMC Plant Biology, 2024)