منابع مشابه
CIGARETTE SMOKE/ETHANOL-INDUCED LIMB DEFECTS IN MOUSE EMBRYOS
We have produced a spectrum of limb defects in developing mouse embryos by exposing the mother to smoke from cigarettes with different nicotine concentrations, ethanol, and a combination of ethanol and cigarette smoke. The critical time of exposure was determined to be during day 10 of gestation (vaginal plug=day 0). This time is prior to the critical events which occur between the apical e...
متن کاملIn Situ Analysis of Muscle Gene Expression in Mouse Embryos'
During mouse embryogenesis striated muscle first becomes morphologxally distinguishable between 7.5 and 8.5 d post coitum (p.c.1. By 15 d P.c., embryonic skeletal muscle begins to differentiate into fast and slow fiber types, and, in the heart, atrial, ventricular, and conductive tissue myocytes have developed. These processes of muscle differentiation and maturation a t embryonic and fetal sta...
متن کاملRestricted expression of DMRT3 in chicken and mouse embryos
Vertebrate DM domain genes encode a novel group of proteins related to the Drosophila doublesex and Caenorhabditis elegans mab-3 transcription factors. It is shown here that the recently identified gene, DMRT3, has a restricted embryonic expression profile that is conserved in chicken and mouse embryos. DMRT3 is expressed primarily in the forebrain, neural tube and nasal placode of both species...
متن کاملDevelopmentally regulated gene expression of thrombomodulin in postimplantation mouse embryos.
Embryonic lethality of thrombomodulin-deficient mice has indicated an essential role for this regulator of blood coagulation in murine development. Here, the embryonic expression pattern of thrombomodulin was defined by surveying beta-galactosidase activity in a mouse strain in which the reporter gene was placed under the regulatory control of the endogenous thrombomodulin promoter via homologo...
متن کاملCdx2 gene expression and trophectoderm lineage specification in mouse embryos.
Controversy exists as to whether individual blastomeres from two-cell-stage mouse embryos have identical developmental properties and fate. We show that the transcription factor Cdx2 is expressed in the nuclei of cells derived from the late-dividing but not the first-dividing blastomere of two-cell embryos and, by lineage tracing and RNA interference knock-down experiments, that this lagging ce...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2008
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.22.1_supplement.978.8