Usoev S S
Genetika. 1975;11(2):151-5.
The localization of an axial triradius and the flexor creases were studied in 173 phenotypically normal mothers and 104 fathers of congenitally malformed children. The most pronounced changes of dermatoglyphics were found in the parents of children with polygenic determined defects, less pronounced ones -- in the parents of children with multiple congenital non-chromosomal defects and with Down's syndrome. The frequency of the pathological features studied was similar both in children with polygenically determined isolated defects and in their parents. In multiple congenital defects and in Down's syndrome the abnormalities of the localization of an axial triradius and of the flexor creases were found in children more frequently than in the parents. It is suggested that the above mentioned peculiarities of parental dermatoglyphics may be useful for the genetic counselling.
对173名表型正常的母亲和104名先天性畸形儿童的父亲进行了轴三叉点和屈褶纹的定位研究。在多基因决定缺陷患儿的父母中发现皮纹变化最为明显，在患有多种先天性非染色体缺陷和唐氏综合征患儿的父母中变化较不明显。在多基因决定的孤立缺陷患儿及其父母中，所研究的病理特征频率相似。在多种先天性缺陷和唐氏综合征中，轴三叉点和屈褶纹定位异常在患儿中比在其父母中更常见。提示父母皮纹的上述特点可能对遗传咨询有用。
