|EM128||C. elegans||mab-21(bx53) III; him-5(e1490) V. Show Description
Transformation of ray 6 to a thin ray which is anteriorly displaced and fuses with ray 4 (95%). A 10th ray is found in about 50% of the sides scored. Slightly shorter than WT. mab-21(bx53)/yDf10 is embryonically lethal with embryo arrest at 2 fold stage.