TY - RPRT TI - Isotropic expansion of external environment induces tissue elongation and collective cell alignment AU - Koyama, H. AU - Fujimori, T. PY - 2019 DO - 10.1101/619189 UR - https://www.biorxiv.org/content/10.1101/619189v1 ID - 10.1101/619189 ER -