Pakistan Journal of Biological Sciences1028-88801812-5735Asian Network for Scientific Information10.3923/pjbs.2007.49.56Lathyrus (Fabaceae)]]>Fahmy BadrSalwa 12007101The karyotypes of 21 accessions of Lathyrus L. belonging to four sections were investigated. Although all the species have a chromosome number of 2n = 14, they could be differentiated by their karyotype formula and quantitative parameters of the karyotypes. Phenetic distance showed that in spite of the differences observed among entitied, they can be grouped in clusters that coincide with the taxonomic sections established by Kupicha and with the life cycle of the species. The section Clymenum can be distinguished by the presence of a subtelocentric pair. From an evolutionary point of view, variation in genome size, however, is congruent with morphological variation as well as with the life cycle.]]>Waling, I., W.V.J.C. Houba and J.J. Vander Lee,19891989Bhattacharjee, S.K.,1954Lathyrus sativus Linn.]]>6333337Battistin, A. and A. Fernandez,1994NATIVE species and one Cultivated species of Lathyrus L.]]>47325330Bennett, M.D.,1972181109135Broich, S.L.,1989Lathyrus (Fabaceae).]]>364148Chaudhuri, P.R.,1966Lathyrus odorantus L.]]>2997104Choi, W.Y.,1971Vicia.]]>68195211Chung, J., J. Lee, K. Arumuganatiian, G.L. Graef and J.E. Specitt,199896I4641468Conny, B., A. Smussen and A., Aron,1998Lathyrus (Fabaceae).]]>85387401Datta, P.C.,1955Lathyrus as a means of detecting inter relations.]]>785115Davis, P.H.,19701970pp: 328-369pp: 328-369El-Shanshoury, A.,1997Lathyrus species.]]>39553559Greilhuber, J. and E. Ehrendorfr,1988l289297Hitchcock, C.L.,1952Lathyrus.]]>151104Klamt, A. and M.T. Scittfino-Wittmann,2000Lathyrus (Fabaceae) species of southern Brazil.]]>23463467Kupicha, E.K.,1983Lathyrus.]]>41209244Lavania, U.C and A.K. Sharma,1980Lathyrus L.]]>142199203Levan, A., K. Fredga and A.A. Sandberg,196452201220Murray, B.G., M.D. Bennett and K.R.W. Hammett,1992in situ hybridization.]]>68473478Murray, B.G., K.R. Hammett and L.S. Standring,1992Lathyrus odoratus cultivars.]]>68321327Narayan, R.K.J.,1982Lathyrus.]]>1982pp: 243-250pp: 243-250Narayan, R.K.J. and H. Rees,1976Lathyrus.]]>54141154Narayan, R.K.J. and A. Durrant,1983Lathyrus species.]]>614753Narayan, R.K.J.,1988825766Narayan, R.K.J. and F.K. McIntyre,1989Lathyrus.]]>794552Price, H.J. and K. Bachmann,1976462752Przyblska, J., Z. Zimniak-Przybylska and P. Krajewski,1999Lathyrus species related to L. sativus L.: An electrophoretic study.]]>46261266Rees, H. and M.H. Hazarika,1969Lathyrus.]]>2157165Sahin, A., H. Genc and E. Bagci,2000Lathyrus L. species growing in eastern mediterrenean and southern aegean regions-II.]]>147243256Seijo, G. and A. Fernandez,2001Lathyrus japonicus Willd. (Leguminosae).]]>54173179Seijo, J.G.,2002Lathyrus, seccion Notolathyrus (Leguminosae).]]>2002Senn, H.A.,1938Lathyrus.]]>256778Sharma, A.K. and P.C. Datta,1959Lathyrus odoratus L.]]>24389402Simola, L.K.,1986Lathyrus species.]]>1986pp: 225239Unal, E.A., J. Wallace and R.S. Callow,1995Lathyrus.]]>484763Wong, T.S., D. Zhurina and U. Schwaneberg,20064271288Verma, S.C. and D. Ohri,1979Lathyrus sativus L.]]>447790Yamamoto, K., T. Fujiware and L.D. Blumenreictt,1984Lathyrus L.]]>34273284Allkin, R., T.D. Macfarlane, R.J. Witte, F.A. Bisby and M.E. Adey,1985Lathyrus.]]>7175Goyder, D.J.,1986Lathyrus.]]>1986pp: 334pp: 334