资讯
To add to the 70 th anniversary celebrations of the British Developmental Biology Society, Nature Communications would like to highlight some of our developmental biology papers published in the ...
A new discovery by researchers challenges our current understanding of gastrulation, the most important stage of early embryonic development.
Embryonic development is a meticulously orchestrated process in which spatial and temporal cues guide cell fate determination and tissue patterning. Central to this process is morphogen signalling ...
A feature of the pre-embryonic development of the platypus is the incomplete meroblastic cleavage. A column of fine yolk spheres extends from beneath the embryonic blastodisc towards the centre of a ...
In contrast to the development of other animals whose embryonic cells rely on chemical signals for orientation, in P. hawaiensis the grid patterning is a mechanical event that spans two regions — one ...
With today's advanced microscopes, scientists can capture videos of entire embryos developing in real time. But there's a catch: turning those breathtaking images into clean, accurate trajectories of ...
Neural crest cells have been thought to originate in the ectoderm, the outermost of the three germ layers formed in the earliest stages of embryonic development. But their capacity to form ...
Researchers at the Francis Crick Institute have developed a new stem cell model of the mature human amniotic sac, which replicates development of the tissues supporting the embryo from two to four ...
Researchers have discovered a key transition in early embryonic development is facilitated by decreasing levels of a viral protein inserted into the DNA of our early animal ancestors. Researchers at ...
REHOVOT, Israel, Sept 7 (Reuters) - Scientists in Israel have created a model of a human embryo from stem cells in the laboratory, without using sperm, eggs or a womb, offering a unique glimpse into ...
Living structures that model early human embryonic development have been generated entirely from cells in the skin. The models mean it should be possible to study infertility, early miscarriage ...
Their "programmable” embryo-like structures, also known as embryoids, can be used to study the role of certain genes in early development ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果