Assertion: megakaryocyte | /r/HasProperty | essential
Facets:
value: for hsc maintenance
type: PURPOSE
value: in vivo imaging
type: OTHER
Source sentences:
text: Although evidence suggests that megakaryocytes are essential for HSC maintenance, in vivo imaging has often found that HSC distribution throughout the bone marrow is random, and cell depletion studies showing these effects are not representative of native hematopoiesis.124