TRUSTEES OF BOSTON UNIVERSITY
These supplemental funds will be used to obtain additonal personnel and equipment and to replace antiquated pieces of equipment essential to this project. One of the original aims of the parent grant has broadened in scope. Because we have made great progress on this aim, exciting new directions have presented themselves whose pursuit will require the addition of another researcher. Additionally, three antiquated pieces of equipment are in need of replacement for progress on this project generally to continue. Finally, a fourth piece of equipment is requested to fill a new need in the expanded aim.