04-P002 Axis determination in the early chick embryo
نویسندگان
چکیده
منابع مشابه
04-P002 Axis determination in the early chick embryo
Noggin1 is a famous embryonic neural inducer that can sequester TGF-beta cytokines of Bone Morphogenetic Protein family, thereby antagonizing Smad1-dependent signaling pathway activity. During early embryogenesis noggin1 executes two major biological functions: conversion of embryonic mesoderm into skeletal muscles (dorsalization) and of ectoderm into neural tissue (neuralization). Anterior neu...
متن کاملPhosphorylating glycolysis in the early chick embryo.
From an ext,ensive series of experiments with whole embryos and with tissue mince, Needham and his coworkers (l-7) concluded that in the early chick embryo the phosphorylation route of glycolysis, the Meyerhof-Embden cycle, is imperfectly established. Because glycogen generally failed to be converted to lactic acid, they argued that the enzyme esterifying glycogen was absent or insufficient. Si...
متن کاملThe Localization of / 3 - Glucuronidase in the Early Chick Embryo
I N vertebrate tissues there appears to be a connexion between /3-glucuronidase and the proliferation of cells. This connexion was first noticed by Levvy, Kerr, & Campbell (1948) when they were investigating the effect of toxic compounds on mouse-liver glucuronidase. The early stages of embryonic development are characterized by rapid proliferations of cells and it is, therefore, of some intere...
متن کاملCell fate decisions and axis determination in the early mouse embryo.
The mouse embryo generates multiple cell lineages, as well as its future body axes in the early phase of its development. The early cell fate decisions lead to the generation of three lineages in the pre-implantation embryo: the epiblast, the primitive endoderm and the trophectoderm. Shortly after implantation, the anterior-posterior axis is firmly established. Recent studies have provided a be...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Mechanisms of Development
سال: 2009
ISSN: 0925-4773
DOI: 10.1016/j.mod.2009.06.187