1. Agüero, C., Gregori, M.T., Ponce, M.T., landolino, A., and R. Tizio (1996) Improved germination of stenospermic grape fertilized ovules cultured by low temperature. Biocell 20: 123–126.
2. Agüero, C., Gregori, M.T., Riquelme, C., and R. Tizio (1995) Embryo rescue from seedless grapevines (Vitis vinifera L.) treated with growth retardants. Vitis 34: 73–76.
3. Aldwinekle, H.S. (1980) In vitro techniques for studying obligate pathogens of Vitis. In: Proc. 3rd Intern. Symp. Grape Breeding, Davis (California), pp. 87–91.
4. Alleweldt, G. (1997) Genetics of grapevine breeding. Progress in Botany 58: 441–454.
5. Alleweldt, G. and M. Harst-Lagenbucher (1987) The effect of growth inhibitors on long-term storage of in vitro cultures of grapevines. Vitis 26: 57–64.