Abstract
Karyotypes of ten species belonging to four of the five subgroups of the immigrans species group of Drosophila were examined. The group includes species with the most primitive form of karyotype as well as species with so-called recent karyotypic configurations. It is an assemblage of species with karyotypes representing five of the six successive stages involved in the evolution from 2n=12 to 2n=6. Implications of these findings are discussed.
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References
Bock, I. R., 1966. D. argentostriata: A new species of Drosophila from New Guinea. Univ. Queensl. Pap. Dep. Zool. 2: 271–276.
Bock, I. R. & Baimai, V., 1967. D. silvistriata: A new species from New Guinea. Univ. Queensl. Pap. Dep. Zool. 3: 19–25.
Brncic, D., Nair, P. S. & Wheeler, M. R., 1971. Cytotaxonomic relationships within themesophragmatica species group of Drosophila. Univ. Tex. Publ. 7103: 1–16.
Gupta, J. P. & Kumar, A., 1986. Characterization and modification of heterochromatin in four species of the immigrans species group of Drosophila. Can. J. Genet. Cytol. 28: 340–347.
Hägele, K., 1977. Differential staining of polytene chromosome bands in Chironomus by Giemsa banding methods. Chromosoma 59: 207–216.
Hägele, K. & Ranganath, H. A., 1982. The chromosomes of two Drosophila races: D. nasuta nasuta and D. nasuta albomicana II. Differences between their microchromosomes. Chromosoma 85: 215–220.
Hägele, K. & Ranganath, H. A., 1987. The microchromosomes of five members of the Drosophila nasuta subgroup. Dros. Inf. Serv. 66: 72.
Levan, A., Fredga, K. & Sandberg, A. A., 1964. Nomenclature for centromeric position of chromosomes. Hereditas 52: 201–220.
Lin, F. J. & Tseng, H. C., 1973. The Drosophila immigrans species group in Taiwan with descriptions of five new species. Bull. Inst. Acad. Sin. 12: 13–26.
Lin, F. J., Jan, K. Y., Tseng, H. C. & Chow, H. W., 1974. Mitotic chromosomes of species in the Subgenus Drosophila (Diptera: Drosophilidae). Genetica 45: 133–144.
Mather, W. B., 1960. Additions to the Drosophila fauna of Australia. Univ. Queensl. Pap. Dep. Zool. 1: 229–239.
Mather, W. B., 1961. D. pararubida, a new species of Drosophila from New Guinea. Univ. Queensl. Pap. Dep. Zool. 1: 251–255.
Mather, W. B., 1962. Patterns of chromosomal evolution in the immigrans group of Drosophila. Evolution 16: 20–26.
Nirmala, S. S., 1973. Cytogenetic studies on the Drosophilids of Mysore State, Doctoral Dissertation. Univ. of Mysore, Mysore, India.
Okada, T. & Kurokawa, H., 1957. New or little known species of Drosophilidae of Japan (Diptera). Kontyu 25: 2–12.
Patterson, J. T. & Stone, W. S., 1952. Evolution in the genus Drosophila. Macmillan, New York.
Patterson, J. T. & Wheeler, M. R., 1942. Deseription of new species of the subgenera Hirtodrosophila & Drosophila. Univ. Texas Publ. 4213: 69–109.
Ramachandra, N. B. & Ranganath, H. A., 1985. Supernumerary chromosomes in Drosophila nasuta albomicana. Experientia 41: 680–681.
Ramachandra, N. B. & Ranganath, H. A., 1986. The chromosomes of two Drosophila races: D. nasuta nasuta and D. n. albornicana IV. Hybridization and karyotype repatterning. Chromosoma 93: 243–248.
Ramachandra, N. B. & Ranganath, H. A., 1987. Characterization of heterochromatin in the B chromosomes of Drosophila nasuta albomicana. Chromosoma 95: 223–226.
Ramachandra, N. B. & Ranganath, H. A., 1988. A comparative study on the microchromosomes of six Drosophila members. The Nucleus 31(3): 102–106.
Ranganath, H. A. & Hägele, K., 1981. Karyotypic ortho-selection in Drosophila. Naturwissenschaften 68: 527–528.
Ranganath, H. A. & Hägele, K., 1982. The chromosomes of two Drosophila races: Drosophila nasuta nasuta and D. n. albomicana. I. Distribution and differentiation of heterochromatin. Chromosoma 85: 83–92.
Ranganath, H. A., Schmidt, E. R. & Hägele, K., 1982. Satellite DNA of Drosophila nasuta nasuta and D. n. albomicana. Localization in polytene and metaphase chromosomes. Chromosoma 85: 361–368.
Shyamala, B. V. & Ranganath, H. A., 1989. Metaphase karyotype differentiation in eight species of the montium subgroup of Drosophila. Genetica 79: 191–197.
Stock, A. D., Burnham, D. B. & Hsu, T. C., 1972. Giemsa banding of meiotic chromosomes with description of a procedure for cytological preparations from solid tissues. Cytogenetics 11: 534–539.
Stone, W. S., 1962. The dominance of natural selection and the reality of superspecies (species groups) in the evolution of Drosophila. Univ. Texas Publ. 6205: 507–537.
Tan, C. C., Hsu, T. C. & Sheng, T. C., 1949. Known Drosophila species in China with descriptions of twelve new species. Univ. Texas Publ. 4920: 196–206.
Ushakumari, A. & Ranganath, H. A., 1986. Karyotype of five morphologically and phylogenetically parsimonious members of Drosophila. Current Science 55(15): 745–747.
Wakahama, K. I., Shinohara, T., Hatsumi, M., Uchida, S. & Kitagawa, O., 1983. Metaphase chromosome configuration of the immigrans species group of Drosophila. Jpn. J. Genet. 57: 315–326.
Wilson, F. D., Wheeler, M. R., Margaret, H. & Kambysellis, M., 1969. Cytogenetic relations in the Drosophila nasuta subgroup of the immigrans group of species. Univ. Texas Publ. 6918: 207–253.
Wharton, L. T., 1943. Analysis of the metaphase and salivary chromosome morphology within the genus Drosophila. Univ. Texas Publ. 4313: 282–321.
Wheeler, L. L., Capps, A. S. & Wilson, F. D., 1973. The heterochromatic chromosome of D. nasutoides. Dros. Inf. Serv. 50: 68.
Yoon, J. S. & Richardson, R. H., 1978. Evolution in Hawaiian Drosophilidae III. The microchromosome and heterochromatin of Drosophila. Evolution 32(3): 475–484.
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Rao, P.M., Ranganath, H.A. Karyotype differentiation among members of the immigrans species group of Drosophila . Genetica 83, 145–152 (1991). https://doi.org/10.1007/BF00058531
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DOI: https://doi.org/10.1007/BF00058531