2) non-specific mental retardation
非特异性精神发育迟滞
1.
Signal transduction and X-linked non-specific mental retardation;
细胞信号转导与X连锁的非特异性精神发育迟滞
2.
Results In Ankang experimental station,these mental retardation population caused by non-specific mental retardation and endemic sub-clinical cretinism,have heritability of 86.
结果在安康试验点人群中,由非特异性精神发育迟滞和神经型亚克汀病所致精神发育迟滞的遗传率分别为86。
3.
Aim To explore the mental retardation (MR) pathogeny in Ningqiang experimental station in Qinba mountain areas, the genetic model was used to study the two types was used to study the mental retardation (MR) pedigree, endemic cretinism or endemic sub-clinical cretinism and non-specific mental retardation (NSMR).
目的为探明秦巴山区宁强试验区精神发育迟滞的致病原因,初步探讨该地区克汀病与亚克汀病和非特异性精神发育迟滞两种类型家系的遗传方式。
3) developmental-specific expression of gene
发育时空特异性表达
补充资料:假性软骨发育不全性椎骺发育不良综合征
假性软骨发育不全性椎骺发育不良综合征
该综合征为常染色体显性遗传。表现:出生后生长不良,肢体短,至2岁最明显,成人时身高82~130cm。步态蹒跚。干骺端不规则,蘑菇状。骨骺小,不规则,尤其股骨头骺。骨干短,弓形,以下肢为著。椎骨不同程度扁平,前方舌形,椎根短,腰椎前挺,后凸,侧弯。肋骨有匙状倾向。除肘以外,其他大关节过度活动。智力正常。出生后外观正常,即能区别于真正的软骨发育不全。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条