Embryonic development

Clusters of human embryonic stem cells that were differentiated to an early germ cell (PGC) state (colored cells). Each color reveals the expression of a different gene. (l-r) NANOS3, NANOG, OCT4 and, on the right, all three combined in a single image

Human Primordial Cells Created in the Lab

24.12.2014

Stem Cells, Molecular and Cell Biology, Fertility, Genetics

A cell programming technique developed at the Weizmann Institute turns them into the earliest...

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Dr. Omer Kneller (left) and Chen Mor direct a laser beam before it enters the experimental setup. The experiment required a powerful laser beam that could produce exceptionally short, attosecond light pulses. Photo: Noa Yaffe

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Staphylococcus bacteria

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Mouse heart tissue viewed under a microscope

A Broken Heart: Two Types of Scars, Two Paths to Healing

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New Immune Mechanism Revealed in the Cellular Trash

A Broken Heart: Two Types of Scars, Two Paths to Healing

Training Future Physician-Scientists: The Weizmann Institute Receives Approval for a New Medical School

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