TY - RPRT TI - Large, long range tensile forces drive convergence during Xenopus blastopore closure and body axis elongation AU - Shook, D. R. AU - Keller, R. AU - Davidson, L. AU - Kasprowicz, E. M. PY - 2017 DO - 10.1101/126201 UR - https://www.biorxiv.org/content/10.1101/126201v1 ID - 10.1101/126201 ER -