Allozyme Variation Patterns and Multiple Hybridization Origins: Clonal Variation Among Four Sibling Parthenogenetic Caucasian Rock Lizards Jinzhong FuRoss D. MacCullochBoris S. Tuniyev OriginalPaper Pages: 107 - 112
A Population Analysis of the Structure and Variability of NOR in Salmo Trutta by Ag, CMA3 and ISH P. WoznickiL. SanchezM. Jankun OriginalPaper Pages: 113 - 118
Cytogenetic Analysis of A- and B-Chromosomes of Prochilodus Lineatus (Teleostei, Prochilodontidae) Using Different Restriction Enzyme Banding and Staining Methods Edson Luis MaistroClaudio OliveiraFausto Foresti OriginalPaper Pages: 119 - 125
Dispersal of the Cotton Boll Weevil (Coleoptera: Curculionidae) in South America: Evidence of RAPD Analysis M. A. ScatagliniV. A. ConfalonieriA. A. Lanteri OriginalPaper Pages: 127 - 136
A Two-Locus Forensic Match Probability for Subdivided Populations Karen L. Ayres OriginalPaper Pages: 137 - 143
Isolation of a new retrotransposon-like DNA sequence and its use in analysis of diversity within the Oryza officinalis A. B. ShcherbanD. A. VaughanN. Tomooka OriginalPaper Pages: 145 - 154
Sexual Isolation Between Drosophila Melanogaster, D. Simulans and D. Mauritiana: Sex and Species Specific Discrimination Maria C. CarracedoCarmen SuarezPelayo Casares OriginalPaper Pages: 155 - 162
Glider and Vision: Two New Families of Miniature Inverted-Repeat Transposable Elements in Xenopus Laevis Genome David LepetitStéphanie PasquetPierre Thiébaud OriginalPaper Pages: 163 - 169
Effect of Environmental Pollution on the Chromosomal Variability of Chironomus Riparius Paraskeva MichailovaNinel PetrovaGabriella Sella OriginalPaper Pages: 171 - 180
Achiasmate Segregation of a B Chromosome from the X Chromosome in Two Species of Psyllids (Psylloidea, Homoptera) Seppo NokkalaValentina KuznetsovaAnna Maryańska-Nadachowska OriginalPaper Pages: 181 - 189
Chromosomal Analysis of Repeated DNAs in the Rainbow Wrasse Coris Julis (Pisces, Labridae) M. MandrioliM.S. ColombaR. Vitturi OriginalPaper Pages: 191 - 195
Chromosome Analysis and Molecular Characterization of Highly Repeated DNAs in the Aphid Acyrthosiphon Pisum (Aphididae, Hemiptera) D. BizzaroM. MandrioliG.C. Manicardi OriginalPaper Pages: 197 - 202
Development of an Insulated Reporter System to Search for Cis-Acting DNA Sequences Required for Dosage Compensation in Drosophila Helen L. FitzsimonsRebecca A. HenryMaxwell J. Scott Corrigendum Pages: 203 - 203