NewslettersHematopoiesis NewsIndependent Origins of Fetal Liver Hematopoietic Stem and Progenitor CellsBy lbeveridge - September 20, 20220321Researchers used in vivo genetic tracing in mice to analyze the formation of HSCs and progenitors from intra-arterial hematopoietic clusters, which contained HSC precursors and expressed the transcription factor hepatic leukemia factor.[Nature]Abstract