The researchers found that higher variability in cell division leads to a more optimal arrangement of cells within the embryo ...

It is allowing people to do biochemistry with mammalian embryos that they couldn’t do otherwise. After a sperm fertilizes an egg, the totipotent cell divides into a zygote. As division continues, some ...

The researchers found that higher variability in cell division leads to a more optimal arrangement of cells within the embryo ...

In the mouse developing embryo, she previously demonstrated a bias at the ... tracked cellular positions after division using live cell imaging. Asymmetric cell divisions (ACD) involve cells that ...

If cells are removed from the embryo they will differentiate into any cell type. These are called embryonic stem cells. Some stem cells remain in the bodies of adults as adult stem cells.

These are found in an early embryo. These cells are able to divide continuously. Embryonic stem cells are pluripotent. This means that all of the genes in an embryonic stem cell can be expressed ...

Cell division is the process by which a parental ... Aneuploidy is a major cause of embryonic failure and miscarriage. A new study identifies genetic variants of ELL3 associated with miscarriage ...

The cell cycle has been the subject of intense investigation during two periods since Virchow's 1855 realization that cells only arise from pre-existing cells. At the turn of the century ...

This dynamic period of early development sees embryonic cells displaying remarkable plasticity, yet the molecular mechanisms and factors that regulate this plasticity remain unclear. Research in ...

As an embryo grows, there is a continuous stream of communication between cells to form tissues and organs. Cells need to read numerous cues from their environment, and these may be chemical or ...

This dynamic period of early development sees embryonic cells displaying remarkable plasticity, yet the molecular mechanisms and factors that regulate this plasticity remain unclear. Research in ...