Dr. Pablito Magdalita shows one of the papaya varieties he is working on in his laboratory at the Institute of Plant Breeding, UP Los Baños. (Photo by Misael Bacani, UP MPRO)

Dr. Pablito Magdalita shows one of the papaya varieties he is working on in his laboratory at the Institute of Plant Breeding, UP Los Baños. (Photo by Misael Bacani, UP MPRO)