Abstract
Homologies of the sections of the polytene chromosomes of element C, among several species of the obscura group of the genus Drosophila, were established according to the similarity of their banding patterns. The information gathered was used to construct an unrooted phylogenetic tree based on qualitative criteria. This tree is compared to three other similar trees derived from independent information provided by the study of chromosomal elements B, D and E. The general congruence of the patterns of these trees proves the well-foundedness of this approach. A single exception to this congruence is discussed. Finally a consensus tree, encapsulating information from all chromosomal elements, is presented and its topology is compared to those derived from electrophoretic data.
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Brehm, A. 1992. Photographic maps of polytene chromosomes of Drosophila subobscura. Appendix to C. B. Krimbas, The inversion polymorphism of D. subobscura. In: Krimbas, C. and Powell, J. R. (eds) Drosophila Inversion Polymorphism, CRC Press, Boca Raton, FL, pp. 198–204.
Brehm, A, and Krimbas, C B. 1990. The phylogeny of nine species of the Drosophila obscura group inferred by the banding homologies of chromosomal regions.II. Element E. Hereditas, 113, 157–168.
Brehm, A, and Krimbas, C B. 1991. Inversion polymorphism in Drosophila obscura. J Hered, 82, 110–117.
Brehm, A, and Krimbas, C B. 1992. The phylogeny of nine species of the Drosophila obscura group inferred by the banding homologies of chromosomal regions.III. Element D. Genome, in press.
Brehm, A, Krimbas, C B, Sourdis, J, and Cariou, M L. 1991. The phylogeny of nine species of the Drosophila obscura group inferred by the banding homologies of chromosomal regions. I. Element B. Genome, 34, 464–471.
Cariou, M L, Lachaise, D, Tsacas, L, Sourdis, J, Krimbas, C, and Ashburner, M. 1988. New African species in the Drosophila obscura group: genetic variation, differentiation and evolution. Heredity, 61, 73–84.
Krimbas, C B. 1992. The inversion polymorphism of Drosophila subobscura. In: Krimbas, C. B. and Powell, J. R. (eds) Drosophila Inversion Polymorphism, CRC Press, Boca Raton, FL, pp. 127–220.
Krimbas, C, and Loukas, M. 1984. Evolution of the ‘obscura’ group Drosophila species. I. Salivary chromosomes and quantitative characters in D. subobscura and two closely related species. Heredity, 53, 469–482.
Krimbas, C B, and Powell, J R. 1992. Introduction. In: Krimbas, C. B. and Powell, J. R. (eds) Drosophila Inversion Polymorphism. CRC Press, Boca Raton, FL, pp. 1–52.
Krimbas, C B, and Sourdis, J. 1987. Recent improvements on handling allelic isozyme data for tree construction. In: Rattazzi, M. C, Scandalios, J. G. and Whitt, G. S. (eds) Isozymes: Current Topics in Biological and Medical Research. A. R. Liss, New York, 15, 49–62.
Kunze-Mühl, E, and Müller, E. 1958. Weitere Untersuchungen ueber der chromosomale Struktur und naturlichen Struckturtypen von Drosophila subobscura. Chromosoma, 9, 559–570.
Lakovaara, S, Saura, A, Lankinen, P, Pohjola, L, and Lokki, J. 1976. The use of isozymes in tracing evolution and in classifying Drosophilidae. Zool Scrip, 5, 173–179.
Loukas, M, Krimbas, C B, and Vergini, Y. 1984. Evolution of the ‘obscura’ group of Drosophila species.II. Phylogeny of ten species based on electrophoretic data. Heredity, 53, 483–493.
Molto, M D, Defrutos, R, and Martinez-Sebastian, M J. 1987. The banding pattern of polytene chromosomes of Drosophila guanche compared with that of D. subobscura. Genetica, 75, 55–70.
Stalker, H D. 1972. Intergroup phytogenies in Drosophila as determined by comparison of salivary banding patterns. Genetics, 70, 457–474.
Sturtevant, A H, and Dobzhamsky, T H. 1936. Inversions in the third chromosome of wild race of Drosophila pseudo-obscura and their use in the study of the history of the species. Proc Natl Acad Sci, USA, 22, 448–450.
Wülker, W, Lorincz, G, and Devai, G. 1984. A new computerized method for deducing phylogenetic trees from chromosome inversion data. Z Zool Syst Evolut/ forschung, 22, 86–91.
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Brehm, A., Krimbas, C. The phylogeny of nine species of the Drosophila obscura group inferred by the banding homologies of the chromosomal regions. IV. Element C. Heredity 70, 214–220 (1993). https://doi.org/10.1038/hdy.1993.31
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DOI: https://doi.org/10.1038/hdy.1993.31