The molecular basis of differentiation in early development of amphibian embryos.
D000596:Amino Acids / Q000032:analysis; D000663:Amphibians / Q000196:embryology*; D000818:Animals; D002448:Cell Adhesion; D002499:Centrifugation, Density Gradient; D002850:Chromatography, Gel; D004475:Ectoderm / Q000378:metabolism; D004586:Electrophoresis; D004625:Embryo, Nonmammalian / Q000378:metabolism; D005314:Embryonic and Fetal Development; D008648:Mesoderm; D012313:RNA / Q000096:biosynthesis; D014319:Triturus; D014357:Trypsin
D000596:Amino Acids; D012313:RNA; D014357:Trypsin