Abstract
The diploid chromosome number of the cotton boll weevil, Anthonomus grandis Boheman, is 44. Both C‐ and N‐banding techniques of mitotic cells demonstrated constitutive heterochromatin in the p arm of the eight largest chromosomes, the p arm of the X chromosome, and the centromeric region of autosomal groups A–D. Neither the y nor the group E autosomes appeared to contain constitutive heterochromatin. Supernumerary chromosomes were not found in the boll weevil. Restriction endonuclease banding of primary spermatocytes revealed a rod‐shaped Xy tetrad in which the X and y were terminally associated. The p arm of the large, submetacentric X was C‐band positive. While two of the autosomal tetrads were typically ring‐shaped in primary spermatocytes, the remaining 19 autosomal tetrads were rod‐shaped.
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Asana, J. J., S. Makino & H. Niyama, 1942. A chromosomal survey of some Indian insects IV. On the sex chromosomes of some species of beetles (Coleoptera). Cytologia 12:187–205.
Camacho, J.P.M., J. Cabrero, E. Viseras, M.D. Lopez-Leon, J. Navas-Castillo & J.D. Alche, 1991. G banding in two species of grasshopper and its relationship to C, N, and fluorescence banding techniques. Genome 34:638–643.
Colomba, M.S., R. Vitturi & M. Zunino, 2000. Karyotype analysis, banding, and fluorescent in situ hybridization in the scarab beetle Gymnopleurus sturmi McLeay (Coleoptera Scarabaeoidea: Scarabaeidae). J. Hered. 91: 260–264.
Dolfini, S.F., 1990. Heterochromatin heterogeneity in Drosophila chromosomes detected by Alu I-banding. Hereditas 112: 141–149.
Ennis, T.J., 1974. Chromosome structure in Chilocorus (Coleoptera: Coccinellidae). I. Fluorescent and giemsa banding patterns. Can. J. Genet. Cytol. 16: 651–661.
Ennis, T.J., 1975. Feulgen hydrolysis and chromosome banding in Chilocorus (Coleoptera: Coccinellidae). Can. J. Genet. Cytol. 17: 75–80.
Fenocchio, A.S. & L.A.C. Bertollo, 1990. Supernumerary chromosomes in a Rhamdia hilarii population (Pisces, Pimelodidae). Genetica 81: 193–198.
Foresti, F., L.F. Almeida-Toledo & S.A. Toledo, 1989. Supernumerary chromosome system, C-banding pattern characterization, and multiple nucleolus organizer regions in Moenkhausia sanctaefilomenae (Pisces, Characidae). Genetica 79: 107–114.
Fox, D.P. & J.L. Santos, 1985. N-bands and nucleolus expression in Schistocerca gregaria and Locusta migratoria. Heredity 54: 333–341.
Funaki, K., S. Matsui & M. Sasaki, 1975. Location of nucleolar organizers in animal and plant chromosomes by means of an improved N-banding technique. Chromosoma 49: 357–370.
Garagna, S., A. Perez-Zapata, M. Zuccotti, S. Mascheretti, N. Marziliano, C.A. Redi, M. Aguilera, & E. Capanna, 1997. Genome composition in Venezuelan spiny-rats of the genus Proechimys (Rodentia, Echimyidae). I. Genome size, C-heterochromatin and repetitive DNAs in situ hybridization patterns. Cytogenet. Cell Genet. 78: 36–43.
Gosalvez, J., J.L. Bella, C. Lopez-Fernandez & R. Mezzanotte, 1987. Correlation between constitutive heterochromatin and restriction enzyme resistant chromatin in Arcyptera tornosi (Orthoptera). Heredity 59: 173–180.
Green, D.M., 1990. Muller's ratchet and the evolution of supernumerary chromosomes. Genome 33: 818–824.
Guest, W.C. & T.C. Hsu, 1973. A new technique for preparing Drosophila neuroblast chromosomes. Drosophila Inf. Serv. 50: 193.
Kaelbling, M., D.A. Miller & O.J. Miller, 1984. Restriction enzyme banding of mouse metaphase chromosomes. Chromosoma 90: 128–132.
Lloyd, M.A. & G.H. Thorgaard, 1988. Restriction endonuclease banding of rainbow trout chromosomes. Chromosoma 96: 171–177.
Lorite, P., A.E. Arangea, F. Luque & T. Palomeque, 1997. Analysis of the nucleolar organizing regions in the ant Tapinoma nigerrimum. Heredity 78: 578–582.
Lue, P.S., J.E. Watson & F.R. Gilliland, Jr., 1973. Karyology of the boll weevil. Ann. Entomol. Soc. Am. 66: 801–802.
Lue, P.S., J.E. Watson & F.R. Gilliland Jr., 1976. Karyotypic determination in the boll weevil. J. Hered. 67: 308–312.
Mahan, J.T. & M.L. Beck, 1986. Heterochromatin in mitotic chromosomes of the Virilis species group of Drosophila. Genetica 68: 113–118.
Marchi, A. & R. Mezzanotte, 1988. Restriction endonuclease digestion and chromosome banding in the mosquito, Culiseta longiareolata (Diptera: Culicidae). Heredity 60: 21–26.
Manicardi, G.C., D. Bizzaro, M. Mandrioli & U. Bianchi, 1998. Silver staining as a new banding technique to aphid chromosomes. Chromosome Res. 6: 55–57.
Mezzanotte, R., P.E. Manconi & L. Ferrucci, 1986. On the possibility of localizing in situ Mus musculus and Drosophila virilis satellite DNAs by Alu I and EcoRI restriction endonucleases. Genetica 70: 107–111.
National Cotton Council Bulletin, 1994. Boll Weevil Eradication: A National Strategy for Success. National Cotton Council, Memphis, TN, pp. 1–13.
North, D.T., R.A. Leopold & D. Childress, 1981. Meiotic and mitotic chromosomes of the cotton boll weevil (Coleoptera: Curculionidae). Can. J. Genet. Cytol. 23: 443–447.
Padilla, J.A., J.L. Fernandez-Garcia, A. Rabasco, M. Martinez-Trancon, I. Rodriguez de Ledsma & J.J. Perez-Regadera, 1993. Characterization of the karyotype of the tench (Tinca tinca L.) and analyzation of its chromosomal heterochromatic regions by C-banding, Ag-staining, and restriction endonuclease banding. Cytogenet. Cell Genet. 62: 220–223.
Palomeque, T., E. Chica, M.A. Cano & R. Diaz de la Guadria, 1988. Karyotypes, C-banding, and chromosomal location of active nucleolar organizing regions in the Tapinoma (Hymenoptera, Formicidae). Genome 30: 277–280.
Palomeque, T., E. Chica & R. Diaz de la Guadria, 1990. Karyotype, C-banding, chromosomal location of active nucleolar organizing regions, and B-chromosomes in Lasius niger (Hymenoptera, Formicidae). Genome 33: 267–272.
Palomeque, T., E. Chica & R. Diaz de la Guardia, 1993. Supernumerary chromosome segments in different genera of Formicidae. Genetica 90: 17–29.
Pieczarka, J.C., C.Y. Nagamachi, R.M.S. Barros & M.S. Mattevi, 1996. Analysis of constitutive heterochromatin by fluorochromes and in situ digestion with restriction enzymes in species of the group Callithrix argentata (Callitrichidae, Primates). Cytogenet. Cell Genet. 72: 325–330.
Pimpinelli, S., G. Santini & M. Gatti, 1976. Characterization of Drosophila heterochromatin. Chromosoma 57: 377–386.
Rufas, J.S., J. Gosalvez, C. Lopez-Fernandez & H. Cardoso, 1983. Complete dependence between Ag, NORs and C-positive heterochromatin revealed by simultaneous Ag-NOR C-banding method. Cell Biol. Int. Rep. 7: 275–281.
Smith, S.G., 1949. Evolutionary changes in the sex chromosomes of Coleoptera. I. Wood borers of the genus Agrilus. Evolution 3: 344–357.
Smith, S.G., 1952a. The cytology of Sitpophilus (Calandra) oryzae (L.), S. granarius (L.), and some other Rhynchophora (Coleoptera). Cytologia 17: 50–70.
Smith, S.G., 1952b. The evolution of the heterochromatin in the genus Tribolium (Tenebriobnidae: Coleoptera). Chromosoma 4: 585–610.
Smith, S.G., 1953. Chromosome numbers of Coleoptera. Heredity 7: 31–48.
Smith, S.G., 1960. Chromosome numbers of Coleoptera. II. Can. J. Genet. Cytol. 2: 66–88.
Smith, S.G., 1966. Natural hybridization in the Coccinellid genus Chilocorus. Chromosoma 18: 380–406.
Sitngo, V., L. Rocco, G. Odierna & M. Bellitti, 1995. NOR and heterochromatin analysis in two cartilaginous fishes by C-, Ag-and RE (restriction endonuclease)-banding. Cytogenet. Cell Genet. 71: 228–234.
Stock, A.D., D.B. Burnham & T.C. Hsu, 1972. Giemsa banding of meiotic chromosomes with description of a procedure for cytological preparation from solid tissue. Cytogenetics 11: 534–539.
Sumner, A.R., H.J. Evans & R.A. Buckland, 1971. A new technique for distinguishing between human chromosomes. Nature 232: 31–32.
Takenouchi, Y., 1958. Further survey of the chromosomes in Curculionid weevils (Coleoptera). Jap. J. Genet. 33: 163–175.
Takenouchi, Y., 1974. A study of the chromosomes of thirtyfour species of Japanese weevils (Coleoptera: Curculionidae). Genetica 45: 91–110.
USDA., 1999. West Delta Cooperative Boll Weevil Eradication Program. Environmental Assessment. pp. 1–20.
Vahidy, A.A., Q. Jahan & B. Jahan, 1993. Giemsa N-banding polymorphism in six botanical varieties and six cultivars of barley, Hordeum vulgare L. Cytologia 58: 273–279.
Van Den Bussche, R.A., R.L. Honeycutt & R.J. Baker, 1992. Restriction endonuclease digestion patterns of harvest mice (Reithrodontomys) chromosomes: a comparison to G-bands, C-bands, and in situ hybridization. Genetica 87: 141–149.
Vinas, A., C. Gomez, P. Martinez & L. Sanchez, 1994. Induction of G-bands on Anguilla anguilla chromosomes by the restriction endonucleases HaeIII, HinfI, and MseI. Cytogenet. Cell Genet. 65: 79–81.
Wise, D., J.E. Wright & J.R. McCoy, 1982. Meiotic chromosomes of the boll weevil. J. Hered. 73: 234–236.
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McNally, L., Beck, M. & Biggers, C. Karyotypic analysis of the cotton boll weevil, Anthonomus grandis Boheman. Genetica 109, 219–225 (2000). https://doi.org/10.1023/A:1017573403380
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DOI: https://doi.org/10.1023/A:1017573403380