1. Department of Bioscience, Central Research Institute of the Electric Power Industry, 1646 Abiko, Abiko City, Chiba, Japan 270-1194, Department of Ophthalmology, Tulane University Health Sciences Center, 1430 Tulane Avenue, New Orleans, Louisiana 70112, College of Pharmacy, Xavier University of Louisiana, 7325 Palmetto Street, New Orleans, Louisiana 70125, and Sapidyne Instruments Inc., 967 East ParkCenter Boulevard 445, Boise, Idaho 83706