406例汉族人指纹与血型相关性的研究

本文对湖南省郴州地区卫生学校406名汉族学生的指纹和血型的关系进行了初步研究。差异显著性测定表明：A、B、O和AB四种血型的指纹型发布频率、各手指纹型的频率及对应手指纹型组合格局有显著差异。由此推测指纹与血型之间可能有一定的相关性。     

猴与人掌(跖)纹的比较研究

本研究对猴和人的手（脚）掌纹进行了观察,并应用χ2检验进行比较分析,结果显示：(1)指（趾）间区、小鱼际区、脚弓区纹型出现频率,猴远远高于人。猴指（趾）间区纹型出现频率达95.5%以上,而人的指间区最高的Ⅰ4为72.1%,最低的Ⅰ1仅为1.0%,趾间区fⅠ3为34.6%,fⅠ1是3.7%;猴的手掌小鱼际区纹型频率为131.8%,脚掌小鱼际区为59.1%,而人分别为14.4%和18.5%;脚弓区也类似。(2)上述区的纹型类型,猴与人也有明显差异。最明显的特点是猴的斗形纹频率明显高。如指间区、趾间区、手掌小鱼际区和脚掌小鱼际区的斗形纹频率分别是77.3%、40.9%、59.1%和22.7%,而人分别为0.1%、0.3%、0和0。本研究结果对研究灵长目皮纹的遗传与进化有重要意义。 Abstract：Dermal ridges of palms (soles) in monkeys and men were observed.Using the method of χ2 examination to make a comparative study and analysis.The results showed the ridge pattern frequencies of the monkeys i n their interdigital areas were much higher than men.The ridge pattern frequenc y of the monkeys in each interdigital area and sole interdigital area was over 9 5.5%,but men’s Ⅰ4 was 72.1% at the highest, and Ⅰ1 was only 1.0% at the l owest, fⅠ3 was 34.6% and fⅠ1 was 3.7%.The ridge pattern frequency of the m onkeys in their hypothenars of palms was 131,8%,soles was 59.1%,but that of men were 14.4% and 18.5%.These similar phenomenon also existed in the arch areas of the feet.There were obvious differences between monkeys and men in their types o f ridge patterns.The obvious character was that the whorl frequency of the monke ys was obviously higher. For example ,the whorl frequency of the monkeys in thei r interdigital areas and sole interdigital areas ,hypothenar of the palms and so le were 77.3% and 40.9%,59.1%and 22.7% respectively.But those of the men were 0. 1% and 0.3%,zero and zero.The results are very significant for researching the i nheritance and evolvement of the primates'dermal ridges.     

一个并指（趾）缺指（趾）家系的遗传分析

本文报道一个并指（趾）缺指（趾）家系。该家系2代4人患有并指（趾）缺指（趾）,同时伴有掌（跖）骨缺少。经过遗传分析,认为该畸形属常染色体显性遗传。 Abstract:A family with syndactyly and adactylism was reported in this paper.There are four sufferers,suffering from syndactyly and adactylism,with the lack of metacarpus and metatarsus in two generations.According to genetic analysis,this disease is caused by autosomal dominant inheritance.