Polyphyletic gene losses can bias backtrack characterizations of the cenancestor Arturo BecerraSara IslasAntonio Lazcano Point Counter Point Pages: 115 - 117
Use of a deviant mitochondrial genetic code in yellow-green algae as a landmark for segregating members within the phylum Megumi EharaYasuko Hayashi-IshimaruTakeshi Ohama Articles Pages: 119 - 124
Comparative evolutionary rates of introns and exons in murine rodents Austin L. HughesMeredith Yeager Articles Pages: 125 - 130
Horizontal transfer of genes coding for the photosynthetic reaction centers of purple bacteria Kenji V. P. NagashimaAkira HiraishiKatsumi Matsuura Article Pages: 131 - 136
Characterization of the Sol3 family of nonautonomous transposable elements in tomato and potato Teruko OosumiWilliam R. Belknap Article Pages: 137 - 144
Intragenomic distribution and stability of transposable elements in euchromatin and heterochromatin of drosophila melanogaster: non-LTR retrotransposon Alessandro TerrinoniCarmen Di FrancoNikolaj Junakovic Article Pages: 145 - 153
Sequence diversity and molecular evolution of the merozoite surface antigen 2 of plasmodium falciparum Ingrid FelgerVikki M. MarshalHans-Peter Beck Article Pages: 154 - 160
Ribosomal DNA and ITS-2 sequence comparisons as a tool for predicting genetic relatedness Annette W. ColemanJeffrey C. Mai Article Pages: 168 - 177
A theoretical method for evaluating the relative importance of positive selection and neutral drift from observed base changes Jinya OtsukaSatoshi FukuchiNorihiro Kikuchi Article Pages: 178 - 192
The sequences of heat shock protein 40 (DnaJ) homologs provide evidence for a close evolutionary relationship between the Deinococcus- Thermus group and cyanobacteria Kevin BustardRadhey S. Gupta Article Pages: 193 - 205
