Trends in Codon and Amino Acid Usage in Thermotoga maritima Alejandro ZavalaHugo NayaHéctor Musto Pages: 563 - 568
Rapid Concerted Evolution via Gene Conversion at the Drosophila hsp70 Genes Brian R. BettencourtMartin E. Feder Pages: 569 - 586
Expansin-Like Molecules: Novel Functions Derived from Common Domains N.N. LudidiJ.L. HeazlewoodC.A. Gehring Pages: 587 - 594
Phylogenetic Analysis of Vertebrate Lactate Dehydrogenase (LDH) Multigene Families Yi-Ju LiStephen C.-M. Tsoi Pages: 614 - 624
Codon Usage by Transposable Elements and Their Host Genes in Five Species Emmanuelle LeratPierre CapyChristian Biémont Pages: 625 - 637
The Impact of Message Mutation on the Fitness of a Genetic Code Guy SellaDavid H. Ardell Pages: 638 - 651
Phylogenetic Analysis of Invertebrate Lysozymes and the Evolution of Lysozyme Function Sana BachaliMuriel JagerJean S. Deutsch Pages: 652 - 664
Rapid Evolution of the Male-Specific Antibacterial Protein Andropin Gene in Drosophila Atsuko Date-ItoKumiko KasaharaSadao I. Chigusa Pages: 665 - 670
C6-Like and C3-Like Molecules from the Cephalochordate, Amphioxus, Suggest a Cytolytic Complement System in Invertebrates Miho M. SuzukiNori SatohMasaru Nonaka Pages: 671 - 679
Recent Evolutionary History of Human Immunodeficiency Virus Type 1 Subtype B: Reconstruction of Epidemic Onset Based on Sequence Distances to the Common Ancestor Vladimir V. LukashovJaap Goudsmit Pages: 680 - 691
Group I Introns from Zygomycota: Evolutionary Implications for the Fungal IC1 Intron Subgroup Yuuhiko TanabeAkira YokotaJunta Sugiyama Pages: 692 - 702