NC State

NC State MPRU

NC State Mircropropagation and Repository Unit

The MPRU  provides certified pathogen-tested material of both table-stock and ornamental sweetpotatoes as well as strawberries, raspberries, blackberries, blueberries and muscadine grapes. The NC State MPRU is a part of the National Clean Plant Network (NCPN). The MPRU also keeps a repository of true-to-type mother plants that are put through tissue culture.