This Research Topic is part of the Somatic Embryogenesis: 60 Years of Research Applied to Plant Cloning to Unravel Plant Totipotency series: Somatic Embryogenesis: 60 Years of Research Applied to ...

The genes and pathways behind the formation of the first human cell lineages during embryogenesis could have clinical implications for regenerative medicine, pregnancy loss, and infertility. 1. Egg ...

Scientists have, for the first time, used an extremely precise genome editing technique called base editing to study gene function in human embryos. Using the technique, researchers including those at ...

Embryonic development is one of the most dynamic biological processes in nature. Cells and tissues organize and reorganize themselves following incredibly precise patterns, while remaining flexible ...

How does a tiny cluster of cells become an embryo with a head, trunk and tail? And how do thousands of genes coordinate this development? A new imaging method makes it possible to visualize the ...

Synthetic embryo models, such as blastoids and gastruloids, which replicate key stages in mammalian embryogenesis in vitro, are slowly gaining traction as viable means of ex-vivo development. These ...

“A central question has been: How do thousands of genes work together in an embryo, and how is their activity linked to the movement of cells?” says first author Yinan Wan. To answer this question, ...

Harvard researchers question the onset of human life, emphasizing the critical nature of the 14-day embryonic stage influenced by new scientific and aging studies insights. Debates about the beginning ...

Summary: A new study using stem cell-based models reveals how early human embryo cells decide between forming the fetus or the supporting yolk sac. Understanding this decision is crucial as the yolk ...

Biologists have provided new insights on a longstanding puzzle in biology: How complex organisms arise from a single fertilized cell. Producing a new 'gene atlas' with 4-D imaging, the researchers ...

Although the Human Genome Project announced the completed sequencing of 20,000 human genes more than 20 years ago, scientists are still working to grasp how fully formed beings emerge from basic ...

A new review paper was published in advance by Aging, titled "The beginning of becoming a human." According to birth certificates, the life of a child begins once their body comes out of the mother's ...