| البحث | تاريخ اخر تحديث |
| El-Sadek, L.M. and Karam, M.A. 1988. Instability of Urginia maritima L. population in Maktala area, Egypt. Symp. Environ. Sci (UNARC), Alexandria, 221-230. | 30/12/2012 |
| Sammour, R.H.; Karam, M.A. and El-Sadek, L.M. 1988. Somatic instability in Urginia maritima: effects at the molecular level.Pakistan Journal of Biochemistry, 21: 29-35. | 30/12/2012 |
| Ahmed, M.F.; Karam, M.A.; El-Sadek L.M. and Sammour, R.H. 1995. Genetic Diversity in Natural Populations of Medicago rigidula, M. littoralis and M. truncatula in the western Mediterranean desert of Egypt. J. Fac. Sci., U.A.E. Univ., 8(2): 127-144. | 30/12/2012 |
| Karam, M.A.; Sammour, R.H.; Ahmed, M.F, Ashour, F.M; El-Sadek, L.M. 1999. Relationships among some Medicago species as revealed by isozyme electrophoresis. J. Union of Arab Biologists. J. Union Arab Biol. 9(B): 296-279. | 30/12/2012 |
| Karam, M.A. 2001. Changes in isozyme expression associated with barley grain deterioration. J. Union Arab Biol. 11(B): 67-77. | 30/12/2012 |
| Gilbert, K.G.; Garton, S.; Karam, M.A. Arnold, G.M., Karp, A.; Edwards, K.J.; Cooke, D.T. and Barker, J.H.A. 2002.A high degree of genetic diversity is revealed in Isatis spp. (dyer’s woad) by amplified fragment length polymorphism (AFLP). Thoer. Appl. Gent. 104: 1150-1156. | 30/12/2012 |
| Karam, M.A. Deif, H.A.R. and Ibrahim, M.M. 2002.Genetic and Physiological Response of Soybean to Copper Stress.Proc. 2nd Int. Conf. Biol. Sci. (ICBS) Fac. Sci. Tanta Univ. 28-29 April 2002. Vol. 2: 133-142. | 30/12/2012 |
| Karam, M.A. and Deif, H.A.R. 2005.Genetic Diversity and Molecular Characterization of Medicago polymorpha L. varieties. Egypt. J. Biotechnol. 20:514-527. | 30/12/2012 |
| Karam, M.A., El Shabrawey, M.O. and Hosni, H.A. 2005.Genetic relationships among Melilotus Mill. species in Egypt. Assiut Univ. J. of Botany. 34(2): 65-80. | 30/12/2012 |
| Karam, M.A., Elfayoumi, H.H. and Mohamed, S.M. 2006.Genetic diversity and taxonomic status of Lotus glaber Mill. populations in Fayoum Depression. Asian J. Plant Sci. | 30/12/2012 |