TY - RPRT TI - A specific exocytic pathway is essential for polarization of PIN proteins in the establishment and maintenance of auxin gradients. AU - Gu, X. AU - Fonseka, K. AU - Casson, S. AU - Smertenko, A. AU - Guo, G. AU - Topping, J. F. AU - Hussey, P. J. AU - Lindsey, K. PY - 2019 DO - 10.1101/821272 UR - https://www.biorxiv.org/content/10.1101/821272v1 ID - 10.1101/821272 ER -