Cloning and characterisation of PKB and PRK homologs from Hydra and the evolution of the protein kinase family Michaela HeroldMihai CikalaAngelika Böttger Short Communication Pages: 513 - 519
Expression of hunchback protein in a subset of ectodermal teloblasts of the oligochaete annelid Tubifex Takashi ShimizuRobert M. Savage Short Communication Pages: 520 - 525
A new peroxinectin-like gene preferentially expressed during oogenesis and early embryogenesis in Drosophila melanogaster Martha VázquezRocío RodríguezMario Zurita Expression Note Pages: 526 - 529
Variations in DNA (cytosine-5)-methyltransferase-1 expression during oogenesis and early development of the zebrafish Aizeddin A. MhanniRoss A. McGowan Expression Note Pages: 530 - 533
Cell-fate choice and boundary formation by combined action of Notch and engrailed in the Drosophila hindgut Shigeo TakashimaHaruka YoshimoriRyutaro Murakami Original Article Pages: 534 - 541
The Arabidopsis gene PEPINO/PASTICCINO2 is required for proliferation control of meristematic and non-meristematic cells and encodes a putative anti-phosphatase Georg HabererSimin ErschadiRamón A. Torres-Ruiz Original Article Pages: 542 - 550
Expression patterns of fork head and goosecoid homologues in the mollusc Patella vulgata supports the ancestry of the anterior mesendoderm across Bilateria Nicolas LartillotMartine Le GouarAndré Adoutte Original Article Pages: 551 - 561
Mesodermal and axial determinants contribute to mesoderm regionalization in Bufo arenarum embryos Mario E. ManesFernando H. Campos Casal Erratum Pages: 562 - 562