中国延边朝鲜族和汉族ABO血型与手纹相关性的初步研究

发布时间：2018-02-03 07:48

  本文关键词： 朝鲜族 汉族 ABO血型 手纹　出处：《延边大学》2008年硕士论文　论文类型：学位论文

【摘要】： 背景:手纹是人类体质的生物学特征之一,具有个体特异性、终生不变性和世代遗传性,且有显著的种族差异和民族差异;人类ABO血型系统同手纹一样,它们都是在胚胎发育的早期形成,定型后终生不变。血型与皮纹的特异性和稳定性,使二者成为目前遗传研究重要的遗传标记,二者在临床诊断、罪犯鉴别、亲子鉴定以及人类行为遗传学、体质人类学方面越来越被重视。 目的:通过对中国延边地区朝鲜族和汉族血型与手纹各项参数的分析,探讨二者间的相关性。将朝鲜族和汉族进行差异性比较。 方法:随机调查延边大学临床医学专业大学生,朝鲜族和汉族各200名,其中男女比例为1:1,年龄18-24岁,无遗传病家族史,本人表型正常的健康个体。运用放大镜的直接观察法和印泥按奈法,采集研究对象的左右手指纹、掌纹。调查指纹类型、指纹嵴数、掌纹类型和各型指纹在各指的递减顺序,采用中国皮纹研究协作组法计算嵴纹数和嵴纹总数,用量角器量出atd角。按常规方法检测受试者ABO血型,进行统计学分析,观察它们之间的相关性。将二者进行比较。 结果:朝鲜族血型分布频率依次为B＞O＞A＞AB,汉族血型分布频率依次为B＞O＞A＞AB,朝鲜族和汉族之间无明显差异(P＞0.05)。朝鲜族斗、箕、弓各纹型分布频率分别为38.65%、56.10%、2.75%,汉族斗、箕、弓各纹型分布频率分别为48.25%、48.65%、4.10%。朝鲜族和汉族之间有明显差异(P＜0.05)。朝鲜族A、B、O、AB四种血型的指纹分布频率均为尺箕纹(Lu)＞斗型纹(W)＞挠箕纹(Lr)＞弓形纹(A),汉族A、B、O三种血型的指纹分布频率为W＞Lu＞Lr＞A,而AB型为Lu＞W＞Lr＞A,朝鲜族和汉族之间有明显差异(P＜0.05)。朝鲜族A、B、O、AB四种血型的双手指纹嵴数(TRC)分布情况分别为150.81±30.11、151.61±25.16、152.47±25.99、146.70±22.44,汉族A、B、O、AB四种血型的TRC分布情况分别为153.78±42.46、156.31±24.55、152.28±20.78、150.68±31.28,朝鲜族和汉族之间无明显差异(P＞0.05)。朝鲜族A、B、O、AB四种血型的a-b嵴线数(a-bRC)分布情况分别为78.37±5.76、78.29±3.89、78.18±5.40、77.11±5.90,汉族A、B、O、AB四种血型的a-bRC分布情况分别为79.79±6.37、79.12±5.65、79.25±8.70、84.06±5.98,朝鲜族和汉族之间无明显差异(P＞0.05)。朝鲜族和汉族不同血型第三、四指间(I_3、I_4)区真实百花纹出现频率均为I_4＞I_3,朝鲜族和汉族之间无明显差异(P＞0.05)。朝鲜族A、B、O、AB四种血型的atd角大小分别为45.30±3.71、44.36±3.26、44.87±3.85、43.78±3.73,汉族A、B、O、AB四种血型的atd角大小分别为43.28±3.96、43.34±3.65、42.50±3.30、41.35±2.06,朝鲜族和汉族之间无明显差异(P＞0.05),朝鲜族和汉族不同血型的掌纹类型分布都以普通型(95.00%)最多,变异型(5.00%)最少。血型与手纹各项参数无统计学意义,无相关性(P＞0.05)。 结论:1)朝鲜族各血型分布与汉族各血型分布无明显差异。2)朝鲜族手纹分布有一定的民族特征,与汉族手纹分布有差异。3)朝鲜族和汉族A、B、O、AB四种血型的指纹分布频率有明显差异,手纹在ABO血型中的分布有一定特征和规律,血型与手纹各项参数无统计学意义,无相关性。
[Abstract]:Background: the hand is one of the biological characteristics of human body, with individual specificity, invariability and generation, and racial and ethnic differences; human ABO blood group system with the same hand, they were formed in the early embryonic development, after setting the same for life. Blood and skin texture and specificity stability, to two of the current genetic research important genetic marker, the two criminals in clinical diagnosis, identification, paternity testing and human behavior genetics, physical anthropology has attracted more and more attention.
Objective: through the analysis of Yanbian area Chinese Korean and Han type and lines of various parameters, to investigate the correlation between the two. The Korean and Han nationality were compared.
Methods: a random survey of Yanbian University clinical medical majors, Korean and Han 200, the male to female ratio was 1:1, age 18-24 years old, I had no family history of genetic disease, phenotypically normal healthy individuals. The use of a magnifying glass by direct observation and ink by Nai method about fingerprint, palmprint acquisition research object. Investigation of fingerprint type, the number of fingerprint ridges, palmprint types and every type of fingerprint sequence, calculate the total ridge count and ridge by China collaborative research group striae, with a protractor to measure ATD angle. According to conventional methods of test subjects ABO blood group, statistical analysis, observation of the correlation between them. To compare the two.
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