...   21 , 5861 - 5867 . 10.1038/sj.onc.1205755 Tank , P. W. , Carlson , B. M. and Connelly , T. G. ( 1976 ). A staging system for forelimb regeneration in the axolotl, Ambystoma mexicanum . J. Morphol.   150 , 117 - 128 . 10.1002/jmor.1051500106 Ungefroren , H...

... ability, we first sought to replicate previous experiments showing that a short exposure to beryllium completely inhibits limb regeneration ( Thornton, 1949 , 1950 , 1951 ). Replicating the originally published parameters and substituting juvenile axolotls ( Ambystoma mexicanum ) for Ambystoma opacum...

...Julien S. Fellah; Daniel Vaulot; Annick Tournefier; Jacques Charlemagne ABSTRACT The ontogeny of immunoglobulin (Ig) synthesis was followed at both cellular and serological levels in the Mexican axolotl ( Ambystoma mexicanum ) using polyclonal antibodies recognizing all Ig molecules and a set...

... (between somites and neural tube), where they form the elements of the peripheral nervous system. While there is agreement about the crest migratory routes in the axolotl (Ambystoma mexicanum) , different opinions exist about the lateral pathway in Xenopus . We investigated neural crest cell migration...

... of the egg), ap , animal pole. Bar, 0·5 mm. Ambystoma mexicanum adult females from a white strain were bred in the laboratory and mated with sexually mature males. A high proportion (⩾80 %) of control fertilized eggs from these females showed a normal GC 1 h before the first cleavage. Fertilized...

...Lynn A. Davis; Larry F. Lemanski ABSTRACT A strain of axolotl, Ambystoma mexicanum , that carries the cardiac lethal or c gene presents an excellent model system in which to study inductive interactions during heart development. Embryos homozygous for gene c contain hearts that fail to beat and do...

...Cathy Lundmark ABSTRACT Vital dye staining and cell lineage tracers were used to mark superficial cells of early Ambystoma mexicanum gastrulae. Superficial marks placed between the equator and the blastopore, on the dorsal midline, stained notochord, whereas marks or injections made at similar...

...S. K. Frost; L. G. Epp; S. J. Robinson ABSTRACT The axanthic mutant in the Mexican axolotl ( Ambystoma mexicanum ) was analysed with respect to the differentiation of pigment cells. Transmission electron micrographs revealed the presence of melanophores and cells that are described as unpigmented...

...Jean Gautier; Renée Tencer ABSTRACT Patterns of protein phosphorylation and synthesis during axolotl ( Ambystoma mexicanum ) oocyte maturation were studied by incorporation of [ 32 P]orthophosphate and [ 35 S]methionine into polypeptides, followed by two-dimensional gel electrophoresis. Various...

... of Biologists 1986 vitamin A retinoids limb development limb regeneration axolotl Ambystoma mexicanum Vitamin A has unique effects on the development and regeneration of limbs of several vertebrates. It is of tremendous interest because of its highly specific effects on pattern formation...

... of interactions between receptors and FN appears to be the primary cause for blockage of gastrulation. Copyright © 1985 by Company of Biologists 1985 fibronectin gastrulation monovalent antibodies synthetic peptides Pleurodeles waltl Ambystoma mexicanum cell movement extracellular matrix...