growth/size/body
• some double heterozygotes display severe growth retardation and microcephaly
|
microcephaly
(
J:98485
)
• double heterozygotes display variable degrees of microcephaly; some embryos appear normal, others display microcephaly while another subset show microcephaly and severe growth retardation
|
embryo
• the most severely affected double heterozygotes fail to undergo embryonic turning
|
• some double heterozygotes display severe growth retardation and microcephaly
|