A nitrate reductase gene of the cyanobacterium Synechococcus PCC6301 inferred by heterologous hybridization, cloning and targeted mutagenesis D. A. LightfootA. J. BaronJ. C. Wootton Research Articles Pages: 107 - 117
A non-LTR retrotransposon from the Hawaiian Drosophila: the LOA element I. FelgerJ. A. Hunt Research Articles Pages: 119 - 130
Nuclear and mitochondrial ribosomal RNA variability in the obscura group of Drosophila H. RuttkayM. SolignacD. Sperlich Research Articles Pages: 131 - 138
Partner choice in heterologous chromosome segregation of the Y chromosome in competitive situations in the oocyte of Drosophila melanogaster P. Portin Research Articles Pages: 139 - 145
A selective method for studying primary sex chromosome non-disjunction in females and males and X-Y exchange in males of Drosophila melanogaster including a demonstration of euchromatic X-Y exchange P. PortinM. Rantanen Research Articles Pages: 147 - 151
Inheritance of male sterility in Trifolium hirtum All F. Molina-FreanerS. K. Jain Research Articles Pages: 153 - 161
Gene flow by immigrants into isolated recipient populations: a laboratory model using flour beetles B. KaufmanD. Wool Research Articles Pages: 163 - 171
On fluctuation analysis: a new, simple and efficient method for computing the expected number of mutants S. SarkarW. T. MaG. v. H. Sandri Research Articles Pages: 173 - 179