A heterogeneous subpopulation of neoblasts with enriched expression of SoxP-1 and SoxP-2 thought to contain both pluripotent stem cells and tissue-specific progenitors. [ http://www.ncbi.nlm.nih.gov/pubmed/25017721 ]

Synonyms: sigma class neoblast sigma-class neoblast

This is just here as a test because I lose it