1. Dorsal-ventral embryonic pattern genes of Drosophila;Anderson;Trends Genet.,1987
2. Cell divisions in living shoot apices;Ball;Phytomorphology,1960
3. The surface histogen of living shoot apices;Ball,1972
4. Differential growth in plants—A phenomenon that occurs at all levels of organization;Barlow;Environ. Exp. Bot.,1989
5. “Positional Controls in Plant Development.”;Barlow,1984