(A) Diabetes development in female CD1d-deficient NOD
mice. CD1−/− (■, n = 22),
CD1+/−, (▵, n = 17), and
CD1+/+, (○, n = 30).
(B) Diabetes development after adoptive transfer of
splenocytes. Splenocytes from each individual donor
(n = 6) were transferred into two recipient female
NOD/SCID mice (n = 12).