The people behind the papers - Sungwook Choi.

The control of timing in development is crucial, both within and between tissues. Heterochrony involves shifts in the rate of development of some tissues relative to others, and although the first heterochronic genes were identified in Caenorhabditis elegans in the early 1980s, their role in inter-tissue developmental coordination is still not completely understood. A new paper in Development tackles this problem with an analysis of the role of lin-28 , a key heterochronic gene, in worm fertility. We caught up with Sungwook Choi, first author and recently graduated PhD student in Victor Ambros' lab at the University of Massachusetts Medical School in Worcester, to find out more.
(© 2019. Published by The Company of Biologists Ltd.)