Single Nucleotide +1 Frameshifts in an Apparently FunctionalMitochondrial Cytochrome b Gene in Ants of the Genus Polyrhachis Andrew T. BeckenbachSimon K.A. RobsonRoss H. Crozier OriginalPaper Pages: 141 - 152
Phylogenetic Analyses of the Core Antenna Domain: Investigatingthe Origin of Photosystem I Lucas J. MixDavid HaigColleen M. Cavanaugh OriginalPaper Pages: 153 - 163
Sequence, Transcription Activity, and Evolutionary Origin of the R-BodyCoding Plasmid pKAP298 from the Intracellular Parasitic BacteriumCaedibacter taeniospiralis Jörn JeblickJürgen Kusch OriginalPaper Pages: 164 - 173
Intervening Sequences of Regularly Spaced Prokaryotic Repeats Derive from Foreign Genetic Elements Francisco J.M. MojicaChc)sar Díez-VillaseñorElena Soria OriginalPaper Pages: 174 - 182
Multiple Independent Losses of Photosynthesis and Differing EvolutionaryRates in the Genus Cryptomonas (Cryptophyceae): Combined Phylogenetic Analyses of DNA Sequences of the Nuclear and the Nucleomorph Ribosomal Operons Kerstin Hoef-Emden OriginalPaper Pages: 183 - 195
A Novel Additional Group II Intron Distinguishes the Mitochondrial rps3 Gene in Gymnosperms Teresa M.R. ReginaErnesto PicardiCarla Quagliariello OriginalPaper Pages: 196 - 206
Multiple Mutations and Gene Duplications Conferring Organophosphorus Insecticide Resistance Have Been Selected at the Rop-1 Locus of the Sheep Blowfly, Lucilia cuprina Richard D. NewcombDianne M. GleesonJohn G. Oakeshott OriginalPaper Pages: 207 - 220
Natural Selection During Functional Divergence to LMP7 and Proteasome Subunit X (PSMB5) Following Gene Duplication David H. Bos OriginalPaper Pages: 221 - 228
Evolution of NIN-Like Proteins in Arabidopsis, Rice, and Lotus japonicus Leif SchauserWioletta WielochJens Stougaard OriginalPaper Pages: 229 - 237
Phylogenetic and Exon–Intron Structure Analysis of Fungal Subtilisins: Support for a Mixed Model of Intron Evolution Chengshu WangMilton A. TypasTariq M. Butt OriginalPaper Pages: 238 - 246
Expression Patterns of Duplicate Genes in the Developing Root in Arabidopsis thaliana Austin L. HughesRobert Friedman OriginalPaper Pages: 247 - 256
Evolution of Plant-Like Crystalline Storage Polysaccharide in the Protozoan Parasite Toxoplasma gondii Argues for a Red Alga Ancestry Alexandra CoppinJean-Stéphane VarréStanislas Tomavo OriginalPaper Pages: 257 - 267
Evidence of Positive Darwinian Selection in Omp85, a Highly ConservedBacterial Outer Membrane Protein Essential for Cell Viability David A. FitzpatrickJames O. McInerney OriginalPaper Pages: 268 - 273
On Slippage-Like Mutation Dynamics Within Genes: A Study of Pseudogenes and 3′UTRs Manami NishizawaKazuhisa Nishizawa Letter to the Editor Pages: 274 - 275