Overcoming obstacles in the search for the site of hematopoietic stem cell emergence
- PMID: 19041773
- PMCID: PMC2756073
- DOI: 10.1016/j.stem.2008.11.002
Overcoming obstacles in the search for the site of hematopoietic stem cell emergence
Abstract
The murine embryo has become a valuable tool to examine the ontogeny of hematopoiesis. However, the onset of the systemic circulation has long been a confounding developmental variable that may mask the site of blood cell emergence. This Minireview examines some approaches that have been applied to overcome this obstacle.
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