Gap junction formation between normal and reaggregated endoderm cells ofXenopus laevis neurulae K. SugimotoW. J. HageJ. G. Bluemink OriginalPaper Pages: 143 - 148
Forelimb regeneration in thyroidectomized adult newts following organ culture and autografting of the thyroid glands Richard A. LiversagePauline J. Brandes OriginalPaper Pages: 149 - 158
Sugar binding properties of the vitellogenic proteins in the Colorado beetle, demonstrated by hemagglutination and precipitation experiments Dirk StynenArnold De Loof OriginalPaper Pages: 159 - 162
Cyclic nucleotide metabolism during amphibian forelimb regeneration Thomas M. LazRaymond E. Sicard OriginalPaper Pages: 163 - 168
Effects of tunicamycin on protein glycosylation and development inVolvox carteri Nurith KurnDan Duksin OriginalPaper Pages: 169 - 175
Pattern of structural differentiation in the optic nerve of trout (Salmo gairdneri) Gunnar Jeserich OriginalPaper Pages: 176 - 184
Hemoglobin switching in the salamanderPleurodeles waltlii M. FlavinH. Ton ThatA. M. Duprat OriginalPaper Pages: 185 - 190
Maternal effects of zygotic mutants affecting early neurogenesis inDrosophila F. JiménezJ. A. Campos-Ortega OriginalPaper Pages: 191 - 201
Transient recovery from trypsin-caused reduction in fertilizability of sea urchin eggs G. CzihakK. AketaW. Wolf OriginalPaper Pages: 202 - 204
Ultrastructural evidence for inhibition of chitin synthesis by nikkomycin Ulrich Schlüter Rapid Communication Pages: 205 - 207
The presence of an endogenous lectin in early embryos ofXenopus laevis Harriet Lorena HarrisSara E. Zalik Rapid Communication Pages: 208 - 210
Clonal analysis ofsex-lethal, a gene needed for female sexual development inDrosophila melanogaster Lucas SánchezRolf Nöthiger Rapid Communication Pages: 211 - 214