preferred_name: Expression of TBXT (T, Brachyury) in the primitive streak (Homo sapiens)
preferred_name_lc: expression of tbxt (t, brachyury) in the primitive streak (homo sapiens)
label: Expression of TBXT (T, Brachyury) in the primitive streak (Homo sapiens)
label_lc: expression of tbxt (t, brachyury) in the primitive streak (homo sapiens)