A variable polyglutamine repeat affects subcellular localization and regulatory activity of a Populus ANGUSTIFOLIA protein Authors Bryan, Anthony C.; Zhang, Jin; Guo, Jianjun; Ranjan, Priya; Singan, Vasanth; Barry, Kerrie; Schmutz, Jeremy; Weighill, Deborah; Jacobson, Daniel; Jawdy, Sara; Tuskan, Gerald A.; Chen, Jin-Gui; Muchero, Wellington Journal-Book G3 Year 2018