1. Random walking

   • Thomas H. Jukes

   Legacy Pages: 435 - 435

2. Chromatin self-organization by mutation bias

   • Gerald P. Holmquist

   OriginalPaper Pages: 436 - 438

3. Biased distribution of adenine and thymine in gene nucleotide sequences

   • Jan Mrázek
   • Jaroslav Kypr

   OriginalPaper Pages: 439 - 447

4. Synonymous substitutions are clustered in enterobacterial genes

   • Adam Eyre-Walker

   OriginalPaper Pages: 448 - 451

5. Degenerating gypsy retrotransposons in a male fertility gene on the Y chromosome of Drosophila hydei

   • Ron Hochstenbach
   • Harry Harhangi
   • Wolfgang Hennig

   OriginalPaper Pages: 452 - 465

6. Dynamic equilibrium between insertion and excision of P elements in highly inbred lines from an M′ strain of Drosophila melanogaster

   • C. Biémont

   OriginalPaper Pages: 466 - 472

7. A repetitive DNA family, conserved throughout the evolution of free-living nematodes

   • Adriana La Volpe

   OriginalPaper Pages: 473 - 477

8. Phylogeny of the Drosophila obscura species group deduced from mitochondrial DNA sequences

   • Eladio Barrio
   • Amparo Latorre
   • Andrés Moya

   OriginalPaper Pages: 478 - 488

9. Characterization of two abundant satellite DNAs from the mealworm Tenebrio obscurus

   • Miroslav Plohl
   • Đurđica Ugarković

   OriginalPaper Pages: 489 - 495

10. Phylogenetic relationships reveal recombination among isolates of cauliflower mosaic virus

    • Chenault Kelly D.
    • Ulrich Melcher

    OriginalPaper Pages: 496 - 505

11. Evolution of secondary structure in the family of 7SL-like RNAs

    • Damian Labuda
    • Ewa Zitkiewicz

    OriginalPaper Pages: 506 - 518

12. Phylogenetic relationships among eutherian orders estimated from inferred sequences of mitochondrial proteins: Instability of a tree based on a single gene

    • Ying Cao
    • Jun Adachi
    • Masami Hasegawa

    OriginalPaper Pages: 519 - 527

13. Using protein synthesis inhibitors to establish the phylogenetic relationships of the sulfolobales order

    • José L. Sanz
    • Gertrud Huber
    • Ricardo Amils

    OriginalPaper Pages: 528 - 532

14. An empirical comparison of distance matrix techniques for estimating codon usage divergence

    • David A. Morrison
    • John Ellis
    • Alan M. Johnson

    OriginalPaper Pages: 533 - 536

15. HSP70 phylogeny and the relationship between archaebacteria, eubacteria, and eukaryotes

    • Radhey S. Gupta
    • G. Brian Golding
    • Bhag Singh

    Letter to the Editor Pages: 537 - 540

16. Which is the most conserved group of proteins? Homology-orthology, paralogy, xenology, and the fusion of independent lineages

    • J. Peter Gogarten

    Letter to the Editor Pages: 541 - 543

17. Errata

    Erratum Pages: 544 - 544

18. Forthcoming papers

    Legacy Pages: CO4 - CO4