What's Current in
Engineering
Image

Clockwise, from left: Matthew Unger, Riya Nilkrant, Xuanwei Liang, Isaac Hair, Anika Jena
Image

Photo Credit
Neha Pincha Shroff and Pengfei Xu
Tooth epithelium (cell surface; yellow) and mesenchyme (cell surface; magenta). Proliferating cells (cyan) expand the tissue, generating a mechanical pressure at the tissue center that drives the formation of the main tooth signaling center or organizer, the enamel knot.
Image

Photo Credit
Courtesy Photo
The NSF BioPACIFIC MIP group.
Image

Photo Credit
Courtesy Image