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      • B cell development trait
      • B cell morphology trait

    • immature B cell morphology trait   VT:0005022   (1)
    Definition: Any measurable or observable characteristic related to the shape, structure, color, or pattern of the cells of the B lymphocyte lineage that have undergone VDJ rearrangement of the heavy chain and V-J rearrangement of the light chain; these cells express IgM on the cell surface but have not yet been selected for self-reactivity. [ISBN:0-8153-1691-7, MP:0005022];



    MP:0005022 (abnormal immature B cell morphology) is numbered similarly to VT:0005022 but is over in the MP ontology (semantics may or may not be similar).

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