Comparative transcriptome and metabolome analyses provide new insights into the molecular mechanisms underlying taproot thickening in Panax notoginseng. - Li, Xue-Jiao; Yang, Jian-Li; Hao, Bing; Lu, Ying-Chun; Qian, Zhi-Long; Li, Ying; Ye, Shuang; Tang, Jun-Rong; Chen, Mo; Long, Guang-Qiang; Zhao, Yan; Zhang, Guang-Hui; et al. (BMC Plant Biology, 2019)