References
Baker RJ, Koop BF, Haiduk MW (1983) Resolving systematic relationships with G bands: a study of five genera of South American cricetine Rodents. Syst Zool 32: 403–416.
Barros MA, Reig OA, Perez-Zapata A (1992) Cytogenetics and karyosystematics of South American oryzomyine rodents (Cricetidae, Sigmodomtinae). IV. Karyotypes of Venezuelan, Trinidadian, and Argentinian water rats of the genus Nectomys. Cytogenet Cell Genet 59: 34–38.
Beukeboom LW (1994) Bewildering Bs: an impression of the first B-chromosome conference. Heredity 73: 328–336.
Bonvicino CR, D'Andrea PS, Cerqueira R, Seuánez HN (1996) The chromosomes of Nectomys (Rodentia, Cricetidae) with 2n = 52, 2n = 56, and interspecific hybrids (2n = 54). Cytogenet Cell Genet 73: 190–193.
Fletcher HL, Hewitt GM (1988) Synaptonemal complexes of univalent B chromosomes in the grasshoppers Euthystira brachyptera and Myrmeleotettix maculatus. Heredity 60: 383–386.
Garagna S, Broccoli D, Redi CA, Searle JB, Cooke HJ, Capanna E (1995) Robertsonian metacentrics of the house mouse lose telomeric sequences but retain some minor satellite DNA in the pericentromeric area. Chromosoma 103: 685–692.
Gardner AL, Patton JL (1976) Karyotypic variation in Oryzimyine rodents (Cricetidae) with comments on chromosomal evolution in the Neotropical cricetine complex. Occ Pap Mus Zool 49: 1–48.
Greenbaum IF, Hale D, Fuxa KP (1986) The mechanism of autosomal synapsis and the substaging of zygonema and pachynema from deer mouse spermatocytes. Chromosoma 93: 203–212.
Hale DW, Hedin MC, Smith AS, Sudman PD, Greenbaum IF (1991) The effect of heterochromatin on synapses of the sex chromosomes of Peromyscus (Rodentia, Cricetidae). Cytogenet Cell Genet 56: 48–56.
Levan A, Fredga K, Sandberg AA (1964) Nomenclature for centromeric position on chromosomes. Hereditas 52: 201–220.
Loidl J, Nair K, Klein F (1991) Meiotic chromosome synapsis in a haploid yeast. Chromosoma 100: 221–228.
Maia V, Yonenaga-Yassuda Y, Freitas TRO et al. (1984) Super-numerary chromosomes, Robertsonian rearrangement and variability of the sex chromosomes in Nectomys squamipes (Cricetidae, Rodentia). Genetica 63: 121–128.
Modi, WS (1993a) Comparative analyses of heterochromatin in Microtus: sequence heterogeneity and localized expansion and contraction of satellite DNA arrays. Cytogenet Cell Genet 62: 142–148.
Modi, WS (1993b) Rapid, localized amplification of a unique satellite DNA family in the rodent Microtus chrotorrhinus. Chromosoma 102: 484–490.
Murer-Orlando M, Richer CL (1983) Heterochromatin heterogeneity in Chinese hamster sex bivalents. Cytogenet Cell Genet 35: 195–199.
Nanda I, Schneider-Rasp S, Winking H, Schmid M (1995) Loss of telomeric sites in the chromosomes of Mus musculus domesticus (Rodentia, Muridae) during Robertsonian rearrangements. Chrom Res 3: 399–409.
Peppers JA, Wiggins LE, Baker RJ (1997) Nature of B chromosomes in the harvest mouse Reithrodontomys megalotis by fluorescence in situ hybridization (FISH). Chrom Res 5: 475–479.
Silva MJ de J, Yonenaga-Yassuda Y (1997) New karyotypes of two related species of Oligoryzomys genus (Cricetidae, Rodentia) involving centric fusion with loss of NORs and distribution of telomeric (TTAGGG)nsequences. Hereditas 127: 217–229.
Switonski M, Gustavsson I, Hojer K, Ploen L (1987) Synaptonemal complex analysis of the B-chromosomes in spermatocytes of the silver fox (Vulpes fulvus Desm.). Cytogenet Cell Genet 45: 84–92.
Yonenaga-Yassuda Y, Maia V, L'Abbate M (1988) Two tandem fusions and supernumerary chromosomes in Nectomys squamipes (Cricetidae, Rodentia). Caryologia 41: 25–39.
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Heterogeneity and Meiotic Behaviour of B and Sex Chromosomes, Banding Patterns and Localization of (TTAGGG)n Sequences by Fluorescence in situ Hybridization in the Neotropical Water Rat Nectomys (Rodentia, Cricetidae). Chromosome Res 6, 455–462 (1998). https://doi.org/10.1023/A:1009248311530
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DOI: https://doi.org/10.1023/A:1009248311530