Research news
For B cells, less is more
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Correspondence: William Wells wells@biotext.com
Genome Biology 2000, 1:spotlight-20000531-01 doi:10.1186/gb-spotlight-20000531-01
Published: 31 May 2000The transcription factor PU.1 is needed for the formation of both macrophages and B cells. High PU.1 makes macrophages, whereas low PU.1 makes B cells.