Orientador : George J. Sheperd

Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Biologia

Resumo: Foram feitos estudos citotaxonômicos em 18 espécies de Hacroptilium (Bentham) Urban, Phaseolus l. e Vigna Savi (leguminosae, P~pilionoideae): M. atropurpureum (D.C.) Urban, M. bracteatum (Nees & Mart.) Maréchal & Baudet,CBentham) CHoehne)Urban, M. lath~roides (l. ) Urban,M.M.er~throloma...

Resumo: Foram feitos estudos citotaxonômicos em 18 espécies de Hacroptilium (Bentham) Urban, Phaseolus l. e Vigna Savi (leguminosae, P~pilionoideae): M. atropurpureum (D.C.) Urban, M. bracteatum (Nees & Mart.) Maréchal & Baudet,CBentham) CHoehne)Urban, M. lath~roides (l. ) Urban,M.M.er~throloma sabaraense V.P. Barbosa Fevereiro, P. acutifolius A. Gra~, P.anisotrichus Schlecht., P. coc~ineus l., P. filiformis Bentham,P. lunatus l. , P. vulgaris l., V. adenantha CG.F. Me~er)Marécha I , Mascherpa & Stainier, V. candida (Vellozo) Marécha 1,Mascherpa & Stainier, V. luteola CJacq.) Bentham, V. peduncularis CH.B.K.) Fawcet & Rendle, V. radiata (l.) Wilczek, V. umbel1ata (Thunb.) Ohwi & Ohashi e V. unguiculata Cl.> Walpers. Ideograma,cariótipo, fórmulas cariotípicas, comprimento total de cromatina (CTC) e índice TF% (simetria cariotípica) são apresentadas para cada espécie. ... Observação: O resumo, na íntegra, poderá ser visualizado no texto completo da tese digital

Abstract: data, only 5.08n o, the average values showed high coe'icients o,variation (higher than 20n). There were a greõt overlapping o,TCl and TFn values among the species o, a genus and even among different genera. Evolutive tendencies were discussed basing on these data, concluding that there...

Abstract: data, only 5.08n o, the average values showed high coe'icients o,variation (higher than 20n). There were a greõt overlapping o,TCl and TFn values among the species o, a genus and even among different genera. Evolutive tendencies were discussed basing on these data, concluding that there must have had an enlargement o, TCl and diminution of TFn for this group. The application of statistical tests. such as principal component anal~sis, linear discriminant anal~sis, and cluster anal~sis, did not allow the individualization of species or genera. Hacroptilium and Vigna showed some leveI of karyotype sfmilarity (KSI) both among species of each genus and between the two genera. ... Note: The complete abstract is available with the full electronic digital thesis or dissertations. ... Note: The complete abstract is available with the full electronic digital thesis or dissertations