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Gene geography : a computerized bulletin on human gene frequencies最新文献

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Polymorphism of factor H (beta 1H globulin) in Japanese: description of a new allele. 日本人β - 1H球蛋白的多态性:一个新等位基因的描述。
Gene geography : a computerized bulletin on human gene frequencies Pub Date : 1994-12-01
A Kido, Y Kimura, T Nishizono, M Oya, Z Shiozawa
{"title":"Polymorphism of factor H (beta 1H globulin) in Japanese: description of a new allele.","authors":"A Kido,&nbsp;Y Kimura,&nbsp;T Nishizono,&nbsp;M Oya,&nbsp;Z Shiozawa","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Polymorphism of factor H (HF) was investigated in 1060 unrelated Japanese individuals using isoelectric focusing and immunoblotting. Besides 6 different HF types a null type and an unusual type were observed. The family analysis suggested the hereditary occurrence of a new variant allele HF*C. The population data fitted the Hardy-Weinberg equilibrium, assuming that the null allele HF*QO occurs commonly. The allele frequencies were HF*A = 0.407 +/- 0.011, HF*B = 0.491 +/- 0.011, HF*A1 = 0.011 +/- 0.002 and HF*QO = 0.091 +/- 0.006. The HF polymorphism in Japanese was shown to be controlled by the above 4 common alleles.</p>","PeriodicalId":77141,"journal":{"name":"Gene geography : a computerized bulletin on human gene frequencies","volume":"8 3","pages":"165-8"},"PeriodicalIF":0.0,"publicationDate":"1994-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18666027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Red cell enzymes and serum protein polymorphisms in three population groups of south India. 南印度三个种群的红细胞酶和血清蛋白多态性。
Gene geography : a computerized bulletin on human gene frequencies Pub Date : 1994-12-01
V S Subramanian, K Balakrishnan, R M Pitchappan, P C Sekharan, C Damodaran
{"title":"Red cell enzymes and serum protein polymorphisms in three population groups of south India.","authors":"V S Subramanian,&nbsp;K Balakrishnan,&nbsp;R M Pitchappan,&nbsp;P C Sekharan,&nbsp;C Damodaran","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Blood and serum samples from random individuals of three populations in south India, the first being an endogamous group from the Nilgiri hills (Tamil Nadu), the second from the Shevroy hills (Tamil Nadu), and the third from a semi-urban area of Tamil Nadu, were screened for ESD, GLO1 and Hp polymorphisms. The allelic frequencies for these markers have been estimated. High GLO1*1 (0.379) frequency was observed in the tribal Malayalis, in contrast with other Indian population groups.</p>","PeriodicalId":77141,"journal":{"name":"Gene geography : a computerized bulletin on human gene frequencies","volume":"8 3","pages":"169-74"},"PeriodicalIF":0.0,"publicationDate":"1994-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18666580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Serum protein polymorphisms (HP, TF-, GC- and PI subtypes) in two mountain communities of Sierra de Gredos (central Spain). 西班牙中部塞拉德格雷多斯两个山区社区血清蛋白多态性(HP、TF-、GC-和PI亚型)
Gene geography : a computerized bulletin on human gene frequencies Pub Date : 1994-12-01
P Moral, S Vives, R Fisac, J Martín, M S Mesa
{"title":"Serum protein polymorphisms (HP, TF-, GC- and PI subtypes) in two mountain communities of Sierra de Gredos (central Spain).","authors":"P Moral,&nbsp;S Vives,&nbsp;R Fisac,&nbsp;J Martín,&nbsp;M S Mesa","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The genetic variation of four highly polymorphic serum proteins, haptoglobin (HP), transferrin (TF), group-specific component (GC) and alpha-1-antitrypsin (PI) was examined in two representative samples of the autochthonous populations living on either slope of Sierra de Gredos in central Spain. The genetic markers studied do not provide any evidence that the mountain chain has contributed to the maintenance of a genetic differentiation between the two populations. The allele frequency distributions in these Gredos samples are discussed in relation to the variability of these markers in the Iberian Peninsula populations.</p>","PeriodicalId":77141,"journal":{"name":"Gene geography : a computerized bulletin on human gene frequencies","volume":"8 3","pages":"215-22"},"PeriodicalIF":0.0,"publicationDate":"1994-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18666584","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Distribution of red cell blood group systems in Achang and De'ang ethnic groups in China. 中国阿昌族和德羌族红细胞群系统分布。
Gene geography : a computerized bulletin on human gene frequencies Pub Date : 1994-12-01
C Xiao, L Hao, W Chang, Y Tao, Z Zhou, L Peng, R Du
{"title":"Distribution of red cell blood group systems in Achang and De'ang ethnic groups in China.","authors":"C Xiao,&nbsp;L Hao,&nbsp;W Chang,&nbsp;Y Tao,&nbsp;Z Zhou,&nbsp;L Peng,&nbsp;R Du","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A survey on the distribution of red cell group systems, including ABO, MNSs, Rhesus and P, was carried out in the Achang and De'ang ethnic groups in Yunnan Province, South-West China. The Achangs are characterized by the highest frequency of IA in China, while the De'angs show a high frequency of IO and CDe. The distribution of these blood group systems in Achang and De'ang exhibits the same characteristics observed in other ethnic groups of South China.</p>","PeriodicalId":77141,"journal":{"name":"Gene geography : a computerized bulletin on human gene frequencies","volume":"8 3","pages":"185-90"},"PeriodicalIF":0.0,"publicationDate":"1994-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18666582","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Alpha-2-HS-glycoprotein polymorphism in New Zealand Europeans and New Zealand Maori. 新西兰欧洲人和新西兰毛利人α -2- hs -糖蛋白多态性
Gene geography : a computerized bulletin on human gene frequencies Pub Date : 1994-12-01
S K Vintiner, F A Matheson, D G Woodfield
{"title":"Alpha-2-HS-glycoprotein polymorphism in New Zealand Europeans and New Zealand Maori.","authors":"S K Vintiner,&nbsp;F A Matheson,&nbsp;D G Woodfield","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The polymorphism of alpha-2-HS-glycoprotein (AHSG, alpha 2HS) was analysed in a sample of New Zealanders consisting of 194 New Zealand Europeans and 236 New Zealand Maori. Thin layer polyacrylamide gel isoelectric focusing followed by immunofixation revealed four different AHSG phenotypes in New Zealand Europeans and three different AHSG phenotypes in New Zealand Maori. The AHSG*2 frequency of 0.695 for the New Zealand Maori population was found to be one of the highest reported for any population. AHSG*2 appears to be a useful genetic marker for Maori in anthropological studies.</p>","PeriodicalId":77141,"journal":{"name":"Gene geography : a computerized bulletin on human gene frequencies","volume":"8 3","pages":"223-7"},"PeriodicalIF":0.0,"publicationDate":"1994-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18666585","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Distribution of red cell blood groups in Han subpopulations of Inner Mongolia, Gansu and Henan Provinces, China. 内蒙古、甘肃和河南省汉族亚群红细胞群的分布。
Gene geography : a computerized bulletin on human gene frequencies Pub Date : 1994-12-01
L Hao, J Liu, M Li, S Jin, R Du
{"title":"Distribution of red cell blood groups in Han subpopulations of Inner Mongolia, Gansu and Henan Provinces, China.","authors":"L Hao,&nbsp;J Liu,&nbsp;M Li,&nbsp;S Jin,&nbsp;R Du","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Three Han subpopulations, Gansu, Henan, and Inner Mongolia were examined for red cell blood group systems, including ABO, Rh, MNSs, Kidd, Duffy, Diego, and Xg. There was no MS type in Gansu, no SS type in Henan and no MNS and NS types in Inner Mongolia, no CCDE- and CcDEE types in Henan, and no ccDee type in Inner Mongolia. The gene frequencies of S (0.0975) and P1 (0.2584) as well as the MS haplotype frequency (0.0629) in Gansu were the highest, while the Di(a) gene frequency (0.0151) in Henan was the lowest among the subpopulations of Han nationality studied so far. The Xg(a) gene frequency in Henan was 0.6055, the highest value observed in China. The genetic distances and phylogenetic tree of eight Han subpopulations showed that the Han in Henan were closest to the Han in Inner Mongolia, and that the Han in Fujian were closest to the Han in Guizhou among others.</p>","PeriodicalId":77141,"journal":{"name":"Gene geography : a computerized bulletin on human gene frequencies","volume":"8 3","pages":"175-84"},"PeriodicalIF":0.0,"publicationDate":"1994-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18666581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparison of 79 DNA polymorphisms tested in Australians, Japanese and Papua New Guineans with those of five other human populations. 对比澳大利亚人、日本人和巴布亚新几内亚人与其他5个人群的79种DNA多态性。
Gene geography : a computerized bulletin on human gene frequencies Pub Date : 1994-12-01
A A Lin, J M Hebert, J L Mountain, L L Cavalli-Sforza
{"title":"Comparison of 79 DNA polymorphisms tested in Australians, Japanese and Papua New Guineans with those of five other human populations.","authors":"A A Lin,&nbsp;J M Hebert,&nbsp;J L Mountain,&nbsp;L L Cavalli-Sforza","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Seventy-nine DNA polymorphisms from 57 loci (28 genes and 29 anonymous DNA segments) have been typed in eight human populations. Here we present allele frequencies for three populations (Japanese, New Guineans, and Australians) as well as revised frequencies for a Chinese sample: allele frequencies for five additional populations (Biaka and Mbuti Pygmies, Melanesians, Chinese, and Europeans) were described previously [Bowcock et al 1991a]. Evaluation of Hardy-Weinberg equilibrium for these polymorphisms suggested that the New Guinean sample may be from a highly substructured population. Average FST value for the 79 markers (polymorphisms) was 0.147 +/- 0.011 across the eight populations: Fst values for some markers changed dramatically with the addition of three populations--in particular, Australians and New Guineans. Average heterozygosity for eight populations was 0.307 +/- 0.014. Genetic distances indicated that the Australian sample may have some European ancestry. An average linkage tree inferred from these distances suggested that the first split of modern humans was between Africans and non-Africans, while the second major split was between Australians/New Guineans and all other non-Africans. The neighbor-joining tree also separated the African populations from all others. European polymorphism ascertainment bias and European admixture appear to have influenced both estimation of population heterozygosity and tree inference.</p>","PeriodicalId":77141,"journal":{"name":"Gene geography : a computerized bulletin on human gene frequencies","volume":"8 3","pages":"191-214"},"PeriodicalIF":0.0,"publicationDate":"1994-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18666583","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Frequency and origin of G-6-PD deficiency among icteric newborns in the metropolitan area of Monterrey, Nuevo León, Mexico. 墨西哥Nuevo León蒙特雷市区黄疸新生儿G-6-PD缺乏的频率和来源
Gene geography : a computerized bulletin on human gene frequencies Pub Date : 1994-12-01
G González-Quiroga, J L Ramirez-Del Rio, R M Cerda-Flores, R Garza-Chapa
{"title":"Frequency and origin of G-6-PD deficiency among icteric newborns in the metropolitan area of Monterrey, Nuevo León, Mexico.","authors":"G González-Quiroga,&nbsp;J L Ramirez-Del Rio,&nbsp;R M Cerda-Flores,&nbsp;R Garza-Chapa","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>829 icteric newborn males were studied in order to have more information about the frequency of the G-6-PD deficiency and its origin in the population of the Monterrey Metropolitan area (MMA), in northeastern Mexico. For each subject information about the maternal grandparents' birthplace (states of Mexico) was gathered. The newborns were grouped into five geographic areas. It was found that the frequency of G-6-PD deficiency is higher in icterics than in normal newborns. The grandparents of the deficient newborns with variant B belonged to the northeastern states of Mexico where more European genetic contribution was present whereas most of the grandparents of the A- deficient newborns were from the gulf coast states, where the genetic contribution was African.</p>","PeriodicalId":77141,"journal":{"name":"Gene geography : a computerized bulletin on human gene frequencies","volume":"8 3","pages":"157-64"},"PeriodicalIF":0.0,"publicationDate":"1994-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18666026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Some genetic markers in Valachian (Olachian) Gypsies in Slovakia. 斯洛伐克瓦拉契亚(奥拉契亚)吉普赛人的一些遗传标记。
Gene geography : a computerized bulletin on human gene frequencies Pub Date : 1994-08-01
I Bernasovský, N Halko, I Biros, D Siváková, J Jurícková
{"title":"Some genetic markers in Valachian (Olachian) Gypsies in Slovakia.","authors":"I Bernasovský,&nbsp;N Halko,&nbsp;I Biros,&nbsp;D Siváková,&nbsp;J Jurícková","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>ABO, RH, MN, Kell, P, Lutheran, Lewis, HP, GC, ACP, PGM1, ADA and ESD markers were studied in 122 Valachian Gypsies from Vinodol in West Slovakia. The Valachian Gypsies represent about 5% of the total number of Gypsies (400,000) living in the Czech and Slovak Republic. The results show that their gene pool differs greatly from the one obtained for other Gypsy populations. Since Valachian Gypsies form an endogamous isolate with a high degree of inbreeding, genetic drift and founder effect might have contributed to this difference.</p>","PeriodicalId":77141,"journal":{"name":"Gene geography : a computerized bulletin on human gene frequencies","volume":"8 2","pages":"99-107"},"PeriodicalIF":0.0,"publicationDate":"1994-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18553511","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Distribution of ACP1, AK1 and ALAD polymorphisms in northern Portugal. 葡萄牙北部地区ACP1、AK1和ALAD多态性的分布
Gene geography : a computerized bulletin on human gene frequencies Pub Date : 1994-08-01
A Amorim, J Rocha, M T Santos
{"title":"Distribution of ACP1, AK1 and ALAD polymorphisms in northern Portugal.","authors":"A Amorim,&nbsp;J Rocha,&nbsp;M T Santos","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Red cell acid phosphatase (ACP1), adenylate kinase 1 (AK1), and aminolevulinate dehydratase (ALAD) polymorphisms were studied in a population sample from Northern Portugal. The gene frequency estimates found were: ACP1*A = 0.2825, ACP1*B = 0.6625, ACP1*C = 0.0547, ACP1*R = 0.0003 (N = 1517); AK1*1 = 0.9778, AK1*2 = 0.0213, AK1*3 = 0.0009 (N = 1081); ALAD*1 = 0.9094, ALAD*2 = 0.0906 (N = 1043).</p>","PeriodicalId":77141,"journal":{"name":"Gene geography : a computerized bulletin on human gene frequencies","volume":"8 2","pages":"147-50"},"PeriodicalIF":0.0,"publicationDate":"1994-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18553507","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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