![Kristen Kroll](https://source.wustl.edu/app/uploads/2021/06/Kroll-Kristen-photo-300x200.jpg)
Kristen Kroll, professor of developmental biology at the School of Medicine, has received a four-year $2.09 million R01 research grant from National Institute of Neurological Disorders and Stroke of the National Institutes of Health (NIH) for her project titled “The cis-regulatory grammar and epigenetic control of human interneuron progenitor specification.”