Type II Opsins: Evolutionary Origin by Internal Domain Duplication? Nicholas D. LarussoBrian E. RuttenbergTodd H. Oakley OriginalPaper 08 April 2008 Pages: 417 - 423
Selection on Length Mutations After Frameshift Can Explain the Origin and Retention of the AP3/DEF-Like Paralogues in Impatiens Steven B. JanssensTom ViaeneKoen P. Geuten OriginalPaper 08 April 2008 Pages: 424 - 435
Evidence of Gene Conversion in the Evolutionary Process of the Codon 41/42 (-CTTT) Mutation Causing β-Thalassemia in Southern China Wen ZhangWang-Wei CaiXiang-Min Xu OriginalPaper 15 April 2008 Pages: 436 - 445
Rapid Evolution by Positive Darwinian Selection in T-Cell Antigen CD4 in Primates Zhengdong D. ZhangGeorge WeinstockMark Gerstein OriginalPaper 15 April 2008 Pages: 446 - 456
Expression Pattern Diversity and Functional Conservation Between Retroposed PRAT Genes from Drosophila melanogaster and Drosophila virilis Jay PenneyJessica BosséDenise V. Clark OriginalPaper 08 April 2008 Pages: 457 - 471
Phylogenetic and Structural Analysis of Translationally Controlled Tumor Proteins Jesús Hinojosa-MoyaBeatriz Xoconostle-CázaresRoberto Ruiz-Medrano OriginalPaper 08 April 2008 Pages: 472 - 483
An Extensive Study of Mutation and Selection on the Wobble Nucleotide in tRNA Anticodons in Fungal Mitochondrial Genomes Malisa CarulloXuhua Xia OriginalPaper 10 April 2008 Pages: 484 - 493
Rethinking Proteasome Evolution: Two Novel Bacterial Proteasomes Ruben E. ValasPhilip E. Bourne OriginalPaper Open access 04 April 2008 Pages: 494 - 504
Early Evolution of Histone Genes: Prevalence of an ‘Orphon’ H1 Lineage in Protostomes and Birth-and-Death Process in the H2A Family Rodrigo González-RomeroJuan AusióJosé M. Eirín-López OriginalPaper 29 April 2008 Pages: 505 - 518
On the Physical Basis of the Amino Acid Polar Requirement Damien C. MathewZaida Luthey-Schulten OriginalPaper 29 April 2008 Pages: 519 - 528
Detection of the Genes Evolving Under Ureaplasma-Specific Selection Kenro OshimaHiromi Nishida Letter to the Editor 15 April 2008 Pages: 529 - 532
Ancient DNA Clarifies the Evolutionary History of American Late Pleistocene Equids Ludovic OrlandoDean MaleCatherine Hänni OriginalPaper 09 April 2008 Pages: 533 - 538