Isolation and characterization of nif::kanamycin and nitrogen fixation proficient Azotobacter vinelandii strain, and its implication on the status of multiple chromosomes in Azotobacter Man-Hee SuhLakshmidevi PulakatNara Gavini OriginalPaper Pages: 101 - 107
The importance of control populations for the identification and management of genetic diversity Juan L. Bouzat OriginalPaper Pages: 109 - 115
Variations of male cuticular hydrocarbons with geoclimatic variables: an adaptative mechanism in Drosophila melanogaster? Jacques RouaultPierre CapyJean-Marc Jallon OriginalPaper Pages: 117 - 130
Chromosomal rearrangements as the source of variation in the number of chromosomes in Pseudis (Amphibia, Anura) Carmen S. BusinGiovani VinciprovaShirlei M. Recco-Pimentel OriginalPaper Pages: 131 - 141
Characterization and chromosome location of satellite DNA in the leaf beetle Chrysolina americana (Coleoptera, Chrysomelidae) Pedro LoriteTeresa PalomequeEduard Petitpierre OriginalPaper Pages: 143 - 150
18S-28S rDNA is interspersed throughout heterochromatin in the millepede Enologus oxypygum (Diplopoda) R. VitturiM.S. ColombaR. Barbieri OriginalPaper Pages: 151 - 155
HMG-box sequences from microbats homologous to the human SOX30 HMG-box* Mónica BullejosRafael Díaz de la GuardiaAntonio Sánchez OriginalPaper Pages: 157 - 162
Allozyme variation and divergence in the phyllotine rodent Calomys hummelincki (Husson, 1960) Angela M.G. MartinoErnesto CapannaMaria Grazia Filippucci OriginalPaper Pages: 163 - 175
Cytogenetic characterization of a supernumerary chromosome segment and of B-chromosomes in Astyanax scabripinnis (Teleostei, Characidae) Edson Luis MaistroClaudio OliveiraFausto Foresti OriginalPaper Pages: 177 - 183
Meiosis and the Neo- XY system of Dichroplus vittatus (Melanoplinae, Acrididae): a comparison between sexes Claudio J. BidauDardo A. Marti OriginalPaper Pages: 185 - 194
Genetic variance in temperature dependent adult size deriving from physiological genetic variation at temperature boundaries Gerdien de JongAlexandra Imasheva OriginalPaper Pages: 195 - 207