Pakistan Journal of Biological Sciences1028-88801812-5735Asian Network for Scientific Information10.3923/pjbs.2006.1225.1230Cicer arietinum L.]]>KordiF. MahmoodiMajdA. ValizadehM. SheidaiM. SabaghpourH. 7200697Karyotypic analysis was performed for 11 genotypes of chickpea (Cicer arietinum L.) in order to determine their potential genetic relationships. Pretreatment of root tips in 8-hydroxyquinoline, followed by fixation in Lewitsky solution and hydrolysis in 1N NaOH at 60°C, then staining in aceto-iron-hematoxylin for 15-20 h, confirmed a somatic chromosome number of 2n = 16 in all genotypes. This karyotype consisted of: a pair with the longest satellited submetacentric chromosome, a pair with the shortest metacentric chromosome and six pairs of metacentric to submetacentric chromosomes. Intraspecific variabilities were observed for haploid chromosome length, primary constriction position and karyotypic formula. But all of the studied genotypes showed the same karyotype asymmetry, 1B. Haploid genome length ranged from 24.88 μm±0.50 in G6 (Bieanij cv) to 18.48±0.60 μm in G10 (Flip93-93c cv). Cluster analysis classified the 11 genotypes in three groups, having different sizes of chromosomes and arms.]]>Agayev, Y.M.,2002Crocus sativus L. ]]>67245252Ahmad, F.,1989Cicer arietinum Alef., A wild perennial relative of chickpea]]>54753757Ahmad, F. and T. Hymowitz,1993Cicer arietinum L.)chromosomes as revealed by pachytene analysis.]]>86637641Ahmad, F.,2000Cicer L.]]>1013753Galasso, I. and D. Pignone,199239115119Galasso, I., M. Ferediani, R. Cremonini and D. Pignone,1996in situ hybridization and nuclear DNA content of six species of Astragalus (Leguminosae).]]>60329335Gupta, P.K. and P.C. Sharma,19911991IBPGR, ICRISAT and ICARDA,1993Kobayashi, T. and Y. Iwatsubo,1989Sesame.]]>1st Edn.,pp: 22pp: 22Kutarekar, D.R. and K.B. Wanjeri,1983Cicer arietinum Linn.). ]]>48699705Lavania, U.C. and S. Lavania,198249235239Levan, A., K. Fredgam and A.A. Sandberg,196452201220Meenakshi, G. and M.K. Subramaniam,1960Cicer arietinum Linn.]]>29438439Mercy, T., S.K. Kakar and J.B. Chowdhry,1974Cicer.]]>39383390Ministry of Agriculture,2003Narayan, R.K.J.,1982Lathyrus. ]]>368778791Ocampo, B., G. Venora, A. Errico, K.B. Singh and F. Saccardo,1992Cicer.]]>46229240Ohri, D. and M. Pal,1991Cicer arietinum L.), karyotype and nuclear DNA content.]]>66367372Ohri, D.,1999Cicer songaricum Steph ex Dc, A wild relative of chickpea.]]>46111113Phadnis, B.A.,1970Cicer arietinum L.]]>58088Reeves, A.,20014439443Sharma, P.C.,1983Cicer L. and some other pulse crops.]]>1983Sharma, P.C. and P.K. Gupta,1986Cicer, L. and Lens L.]]>1986pp: 321-340pp: 321-340Stebbins G.L.,19711st Edn.,pp: 219pp: 219Tayyar, R.I., A.J. Lukaszewski and J.G. Waines,1994Cicer.]]>37656663Upadhyaya, H.D., R. Ortiz, P.J. Bramel and S. Singh,2002123333342Van der Maesen, L.J.G.,19871987pp: 11-34pp: 11-34Venora, G., C. Conicella, A. Errico and F. Saccardo,199145233240Venora, G., I. Galasso and D. Pignon,199549187190Venora, G., B. Ocampo, K.B., Singh and F. Saccardo,1995Cicer arietinum L.) by image analysis system.]]>48147155Venora, G. and S. Padulosi,1997Vigna unguiculata L.]]>50125138