This is a preview. Log in through your library . Abstract Inbred lines of wild South African populations of D. melanogaster, established from the F2 of females collected in geographically separated ...

New developments in the search for susceptibility alleles in complex disorders provide support for the possibility of a polygenic approach to the prevention and treatment of common diseases. Our ...

IN a recent communication 1, I suggested that we can consider embryonic development in terms of two types of process ; on one hand, processes which 'switch' the developing tissues into some one of a ...

IT has been shown in earlier work 1,2 that the size of ascospore in Neurospora crassa is controlled by a polygenic system. In the course of experiments designed to give further information on this ...