海南岛地区各民族ABO、MN血型之研究

本文提供海南岛地区各民族血型资料。血型分析认为该岛各民族处于遗传平衡状态,其相互间是婚配隔离的。通过ABO血型的分布,重点讨论了黎族与仲家人、傣族的遗传关系。并从MN血型的分布特点,探讨我国南方民族与南亚地区的人种联系。     

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。     

黔南布依族、苗族和水族人群ABO血型分布及基因频率

本文对黔南州布依族、苗族、水族人群ABO血型的表现型及基因型频率进行检测。结果显示:黔南布依族ABO血型分布为O>B>A>AB;苗族、水族为O>A>B>AB。3个民族ABO血型基因频率相接近;经吻合度检测,符合Hardy-Weinberg平衡定律。黔南与黔东南、黔西南布依族和苗族群体间以及黔南水族男女群体间ABO血型分布差异均具有显著性(P<0.05或P<0.01),结果提示ABO血型分布存在民族、地区和性别差异。     

襄阳市汉族大学生群体ABO血型调查与分析

为了解襄阳市汉族大学生群体ABO血型分布情况,应用标准血清玻片法测定ABO血型,并与其他地区汉族大学生群体ABO血型分布相比较。结果:襄阳市汉族大学生ABO血型分布频率A型占30.04%,B型占27.25%,O型占31.12%,AB型占11.59%,A、B、O基因频率p、q、r分别为0.2346、0.2167和0.5487。男、女生之间差异无统计学意义(Χ~2=1.77,P0.05),但和河南、山东菏泽地区汉族大学生群体ABO血型分布差异有统计学意义(Χ~2=39.89,P0.05)。结论:襄阳汉族大学生ABO血型分布特征OABAB;不同地区的汉族大学生群体ABO血型分布不同;血型分布特征与性别无关。     

青海藏族、土族、撒拉族ABO,Rh,MN,P血型系统分布的研究

对青海藏族、土族、撒拉族人群进行了ABO, Rh, MN, P血型系统分布的调查。结果表明ABO:藏、土族r>q>p、撒拉族r>p>q; Rh：藏族、土族各发现Rh阴性1例（分别占0.74%与0.66%）,撒拉族未发现Rh阴性者,三个民族表现型均以CCDee、 CcDE较多见;MN：均m＞n,但m低于南方一些民族;P;藏族、撒拉族p¹基因频率分别是0.2574与0.2703,土族0.1971。     

鸡的血型研究 Ⅹ.我国11个地方鸡种的血型和血浆蛋白质多态分析

对我国11个地方鸡种1087羽鸡群进行了血型和血浆蛋白质多态7个位点22个等位基因的群体遗传学分析。结果表明,血型A、C位点,基因频率各鸡种存在显著差异,B位点则没有显著差异,血型和血浆蛋白质多态位点基因纯合系数普遍较低,血型因子分布在群体中较为分散,表明这些地方品种存在较大的选择潜力。血浆蛋白质多态位点,中国与外国的某些鸡种比较,存在着较大的相同或相异,可能意味着我国和外国鸡种起源上的同缘或品种起源、进化上的多样性。聚类分析表明,这11个地方鸡种可系统聚类成4个类群,其结果与目前人们对这些鸡种的表征分类不尽一致。     

基诺族、布朗族和拉祜族的4种红细胞血型分布

调查了云南基诺族、布朗族和拉祜族各100人的 ABO、Rh、MN和 P血型系统。结果表明 ,ABO血型系统中 p基因频率拉祜族最高 (0 .2420 ) ,基诺族最低 (0 .0779) ,布朗族居中(0 .2144 )。 r基因频率是基诺族最高 (0 .6971) ,拉祜族最低 (0 .5288) ,布朗族居中 (0 .5964)。Rh血型系统中 ,基诺族和拉祜族都是以 CCDee和 Cc DE-为常见类型 ,而且都是 CCDee最高 ,Cc DE-次之。拉祜族和基诺族的 CDe频率分别为 0 .7433和 0 .6950 ;c DE频率分别为 0 .1 871和0 .2517;基因频率 d为零。MN血型系统中 ,这 3个民族都是基因频率 m>n。P血型系统中 ,本次调查的 3个民族的p1基因频率在全国已调查过的汉族和少数民族中均是最高值 (拉祜族0 .50 99,布朗族 0 .4690 ,基诺族 0 .4359)。     

贵州黔西县少数民族ABO血型分布及基因频率调查

对贵州黔西县1260例6个少数民族人群红细胞ABO表现型进行了检测;结果如下:贵州黔西县布依族、满族、苗族、白族这四个民族的ABO血型基因频率很相近,彝族和仡佬族与这4个民族的差别较大,布依族,苗族,满族,白族ABO血型分布为O>B>A>AB,彝族为O>A>B>AB,仡佬族为A>O>B>AB;经Hardy Weinberg吻合度检测可以证明贵州黔西县的ABO血型表现型分布状况及基因频率相对稳定,其分布符合hardy Weinberg平衡,获得了该地ABO血型系统群体遗传学数据,为群体遗传学的研究提供了一定的资料。     

华北地区汉族的Lewis、ABO、MN、Rh、P等血型系统和ABH分泌型的分布

调查了原籍华北地区汉族的ABO、Lewis、MN、Rh、P等血型系统和ABH分泌型的分布,结果表明:O型(33.44％)和B型(29.38％)较多;N型(27.97％)略多于M型(27.65％);Le(a )型的频率很高(24.17％)。在94人中还发现四名Le(a )型属于ABH分泌型,且都属于分泌A或B血型物质的类型,无一例为分泌H血型物质的类型;Rh(D)阴性率仅0.3％,CCDee和CcDE型占75％以上;P_1( )型占39.1％;ABH分泌型占72％,低于全国其他民族中已知的分布。     

唐山汉族人ABO血型调查

随机检测421例唐山汉族人群的ABO血型,调查结果为：唐山汉族人群的ABO血型分布为A型占26．37％,B型占35．63％,O型占27．79％,AB型占10．21％,血型分布特征为B〉O〉A〉AB。各基因的频率为：p=0．2041,q=0．2648,r=0．5311,特征为r〉q〉p。唐山汉族ABO血型分布的民族指数为0．778。唐山汉族具有较高的B基因频率,具有北方人群的血型分布特点。     

俫人ABO血型的调查与研究

本文报告用玻片快速检验法对分布于桂西滇黔桂接壤地区的待识别民族俫人ABO血型的调查结果。俫人ABO血型的基因频率是:p=0.1189,q=0.3201,r=0.5610。俫人的血型分布特点是B>O>A,在我国南方诸民族中,俫人与海南省黎族的ABO血型分布特点相同。与周围民族的聚类分析的结果表明俫人与黎族具有最近的遗传距离,因而在系统树中聚类为一组。俫人与黎族可能共同起源于古越族的支族俚人。     

安徽省宁国县畲族红细胞血型分布

调查１６０名安徽省宁国县畲族村民的ＡＢＯ、Ｒｈ、Ｐ、ＭＮ系统红细胞血型,结果显示ＡＢＯ血型表型频率分布为Ｏ（０．４６８７）〉Ｂ（０．２３７５）〉Ａ（０．２２５０）〉ＡＢ（０．０６８８）,基因频率ｐ＝０．１５００,ｑ＝０．１５７５,ｒ＝０．６９２５;Ｒｈ血型表型频率分布为ＣＣｄｅｅ（０．５３８５）〉ＣＣＤＥ（０．１６６７）〉ＣｃＤＥ（０．１４７４）〉ＣｃＤｅｅ（０．０９６１）〉ｃｃＤＥ（０．０３２１     

Genetic polymorphisms in juvenile-onset diabetes

Nine genetic polymorphic systems (ACP1, PGM1, ADA, AK, G-6-PD, Hp, ABO, Rh, MN), were studied in a series of 138 subjects affected by JOD. Differences between diabetic patients and controls were observed in the distribution of phenotypes of the red cell acid phosphatase (ACP1), and the ABO and MN blood groups.     

Human-type ABO blood groups as genetic markers for the management of a squirrel monkey (Saimiri sciureus) breeding colony

The human-type ABO blood groups were determined for 94 families of the squirrel monkey which included 151 animals. Four phenotypes of ABO blood groups (A, B, AB, and O) were detected. Family analysis revealed that the human-type ABO blood groups in this species were governed by three alleles, codominantA andB and silentO. There were intraspecific differences in the distribution of phenotypes and gene frequency among three populations imported by different routes at different times. The usefulness of ABO blood groups for defining the genetic variability of a squirrel monkey breeding colony through successive generations is discussed on the basis of the difference in distribution of ABO blood groups between wild-originated parental and its first colony-born populations.     

Anthropological studies in Assam, India. 4. Observations on the Kalitas

Five regional groups of the Kalitas, an Assamese caste group, have been investigated for the distribution of anthropometric and dermatoglyphic traits as well as for the distribution of ABO blood groups and PTC taste sensitivity. The intergroup variability is to some extent considerable. The possible reasons for that are discussed.     

ABO Blood Type and Personality Traits in Healthy Japanese Subjects

There is no scientific consensus that a relationship exists between the ABO blood group and personality traits. However, a recent study hypothesized that the dopamine beta-hydroxylase (DBH) gene is in linkage with the ABO gene. The sample population consisted of 1,427 healthy Japanese subjects who completed the Temperament and Character Inventory (TCI). Each subject’s ABO blood type was determined by genotyping the rs8176719 and rs8176746 ABO gene single-nucleotide polymorphisms (SNPs) using a TaqMan genotyping assay. The relationships between the six ABO genotypes or four ABO phenotypes and personality traits were examined using a multivariate analysis of covariance (MANCOVA), controlling for age and sex. The MANCOVA data showed a significant difference in TCI scores among the ABO genotype groups (F [7, 1393] = 3.354, p = 0.001). A subsequent univariate analysis showed a significant difference in the mean scores for Persistence among the genotype groups (F = 2.680, partial η² = 0.010, p = 0.020). Similarly, dividing the ABO blood type into four phenotypes revealed a significant difference among the phenotype groups (F [7, 1397] = 2.529, p = 0.014). A subsequent univariate analysis showed a significant difference among the phenotype groups in the mean scores for Persistence (F = 2.952, partial η²= 0.006, p = 0.032). We observed a significant association between ABO blood group genotypes and personality traits in a large number of healthy Japanese subjects. However, these results should be regarded as preliminary and should be interpreted with caution because it is possible that the association between ABO blood group genotype and the Persistence trait is relatively weak.     

ABO blood groups in medieval remains (Ras,Novi Pazar,X-XII A.D.)

Bone samples from a medieval cemetery (Ras, Novi Pazar, Serbia, X-XII A.D.) were serologically examined in order to determine ABO blood groups. The frequency of the AB blood group was much higher in the inhabitants of the medieval Ras than in the inhabitants of the Ras region of the 20th century. On the other hand, the incidence of the O blood group was smaller in the Ras population of the early Middle Ages. It was assumed that migrations which took place in that part of the Balkan Peninsula and Serbia influenced the distribution of ABO blood groups.