chiasma
特殊用法compensating chiasma1.■补偿交叉complementary chiasma1.■互补交叉distal chiasma1.■远侧交叉external chiasma1.■外(神经)交叉imperfect chiasma1.■不全交叉internal chiasma1.■内交叉interspecific chiasma1.■种间杂交interstitial chiasma1.■中间交叉lateral chiasma1.■侧交叉multiple chiasma1.■复交叉optic chiasma1.■视交叉outer chiasma1.■神经外交叉terminal chiasma1.■末端交叉