A peek into the black box of human embryology

The molecular mechanisms involved in human gastrulation, a crucial stage in early embryonic development, have been largely elusive. Gene-expression data from a gastrulating human embryo shed light on this process.

Automated summary

The molecular mechanisms involved in human gastrulation, a crucial stage in early embryonic development, have been largely elusive, but gene-expression data from a gastrulating human embryo shed light on this process.