TY - RPRT TI - Seasonal changes of metabolites in phloem sap from Broussonetia papyrifera AU - Shi, J. AU - Liu, H. AU - Luo, J. AU - Cai, L. PY - 2018 DO - 10.1101/317271 UR - https://www.biorxiv.org/content/10.1101/317271v1 ID - 10.1101/317271 ER -