1. Origin of androgenetic callus and haploid geranium plants;ABO EL-NIL;Can. J. Bot.,1973
2. Regeneration von intaken Pflanzen aus diploiden und haploiden Kalluszellen von Catharanthus roseus;ABOU-MANDOUR;Z. Pflanzenphysiol.,1979
3. Interspecific hybridization between rice bean (Vigna umbellulata (Thunb.) Ohwi and Ohashi) and adzuki bean (V. angularis (Willd.) Ohwi and Ohashi);AHN;J. Am. Soc. hort. Sci.,1978
4. Interspecific hybridization in Euphaseolus through embryo culture;ALVAREZ;HortScience,1981
5. In vitro culture of anthers and stem internodes of Lycopersicon peruvianum: nuclear DNA determinations in calli and cytological analysis of regenerated plants;ANCORA;Z. Pflanzenphysiol.,1977