University of Cambridge > Talks.cam > Cambridge University Physics Society > Upside down and inside out: the biomechanics of cell sheet folding

Upside down and inside out: the biomechanics of cell sheet folding

Add to your list(s) Download to your calendar using vCal

If you have a question about this talk, please contact Swaraj Dash.

Deformations of cell sheets are ubiquitous in early animal development, often arising from a complex and poorly understood interplay of cell shape changes, division, and migration. In this talk I will describe an approach to understanding such problems based on perhaps the simplest example of cell sheet folding: the “inversion” process of the algal genus Volvox, during which spherical embryos literally turn themselves inside out through a process hypothesized to arise from cell shape changes alone. Through a combination of light sheet microscopy and elasticity theory a quantitative understanding of this process is now emerging.

This talk is part of the Cambridge University Physics Society series.

Tell a friend about this talk:

This talk is included in these lists:

Note that ex-directory lists are not shown.

 

© 2006-2024 Talks.cam, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity