Pigmentation of two eyes (right/left) of chimeric mouse were estimated into: black(B, derived from C57BL/6) and clear (look like red, I, derived from ICR).

• 嵌合仔小鼠之眼球色泽（右/左）之判定：黑色者（B，源自C57BL/6）；清晰者（看似红色，I，源自ICR）。