“Graduate Student and Postdoc Preston Countryman (Wang/Riehn labs) publishes paper on “previously unknown interaction between cohesin and gapped DNA.
![SA2 binding to gapped DNA substrates](http://biophysics.wordpress.ncsu.edu/files/2017/11/Screenshot-from-2018-08-19-13-30-48-150x150.png)
SA2 binding to gapped DNA substrates
“Graduate Student and Postdoc Preston Countryman (Wang/Riehn labs) publishes paper on “previously unknown interaction between cohesin and gapped DNA.