New publication with Dave Shook and Ray Keller 2018-03-13 · Lance Davidson · Posted in Uncategorized · Shook, D. R., Kasprowicz, E. M., Davidson, L. A., & Keller, R. (2018). Large, long range tensile forces drive convergence during Xenopus blastopore closure and body axis elongation. Elife, 7, e26944. See the “Tractor Pull”! Link. Also see perspective, “May the force be with you.” by Shinuo Weng and John Wallingford (link).