Gizzard epithelium of chick embryos can express embryonic pepsinogen antigen, a marker protein of proventriculus Keiko TakiguchiSadao YasugiTakeo Mizuno OriginalPaper Pages: 475 - 483
The direction of cleavage waves and the regional variation in the duration of cleavage cycles on the dorsal side of the Xenopus laevis blastula Elze C. BoterenbroodJennifer M. Narraway OriginalPaper Pages: 484 - 488
Lineage analysis of transplanted individual cells in embryos of Drosophila melanogaster Gerhard M. TechnauJose A. Campos-Ortega OriginalPaper Pages: 489 - 498
The effect of inhibiting DNA replication in the one-cell mouse embryo Sarah K. Howlett OriginalPaper Pages: 499 - 505
Pattern formation in fragmented eggs of the short germ insect Schistocerca gregaria Jane E. Mee OriginalPaper Pages: 506 - 512
Regeneration in Hydrozoa: distal versus proximal transformation in Hydractinia W. A. MüllerG. PlickertS. Berking OriginalPaper Pages: 513 - 518
Cell division and death in the mouse blastocyst before implantation Alan H. HandysideSusan Hunter OriginalPaper Pages: 519 - 526
Follicle cells and germ line cells both affect polarity in dicephalic chimeric follicles of Drosophila Anne FreyHerwig Gutzeit Rapid Communication Pages: 527 - 531
