来自MSN10 个月
A new coordinate system allows researchers to compare how limbs develop in chicks and frogs
To shed light on the principles that govern tissue dynamics across species, RIKEN biologists have developed a new method for analyzing the development of vertebrate limbs. These principles could ...
Medscape29 天
Skeletal muscle translocation in vertebrates.
It is now over 30 years since Bodo Christ first demonstrated that the musculature of the limb originated from ... of all the hypaxial musculature of the vertebrate body. In this paper we describe ...
Nature7 个月
The SH2 tyrosine phosphatase Shp2 is required for mammalian limb development
Figure 4: Development of both the limb buds and the branchial arches is impaired in many Ptpn11-mutant chimaeras. We injected pregnant females with 3 mg/ml BrdU (600 μl) in PBS. After 1 h ...