发布求助
文献互助 智能选刊 最新文献

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

筛选
英文 中文
Frequency of sickle cell gene in Arabia. 阿拉伯地区镰状细胞基因的频率。
Gene geography : a computerized bulletin on human gene frequencies Pub Date : 1996-08-01
M A el-Hazmi, A S Warsy
{"title":"Frequency of sickle cell gene in Arabia.","authors":"M A el-Hazmi,&nbsp;A S Warsy","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>This study was conducted on the Saudi population from different regions of Saudi Arabia to determine the frequency of sickle cell gene (Hb S). The results revealed that Hb S was present in most of the regions though at significantly variable frequencies. The highest frequency (0.149) was found in Al-Qateef, an eastern province of Saudi Arabia, and the lowest (0.001) were found in the central region. In some areas a close correlation was evident between malaria endemicity and Hb S gene frequency although a low frequency was encountered in some malaria endemic regions.</p>","PeriodicalId":77141,"journal":{"name":"Gene geography : a computerized bulletin on human gene frequencies","volume":"10 2","pages":"87-91"},"PeriodicalIF":0.0,"publicationDate":"1996-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20007323","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
Caste variation of two placental phosphatases. 两种胎盘磷酸酶的种姓变异。
Gene geography : a computerized bulletin on human gene frequencies Pub Date : 1996-08-01
S A Kumari, N S Kumar, K Y Chitra
{"title":"Caste variation of two placental phosphatases.","authors":"S A Kumari,&nbsp;N S Kumar,&nbsp;K Y Chitra","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Three-hundred and thirty placental samples from two caste populations of Andhra Pradesh, South India, were screened by electrophoresis for the variants of acid phosphatase and for the phenotypes of alkaline phosphatase. Only the six common phenotypes of alkaline phosphatase were detected; no variants of acid phosphatase were found.</p>","PeriodicalId":77141,"journal":{"name":"Gene geography : a computerized bulletin on human gene frequencies","volume":"10 2","pages":"75-7"},"PeriodicalIF":0.0,"publicationDate":"1996-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20005610","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
Düsseldorf data on the PCR-based locus HumFES/FPS (human c-fes/fps proto oncogene). 基于pcr的基因座HumFES/FPS(人类c-fes/ FPS原癌基因)的d<e:1> sseldorf数据。
Gene geography : a computerized bulletin on human gene frequencies Pub Date : 1996-08-01
W Huckenbeck, K Demir, H G Scheil, K W Alt, W Bonte
{"title":"Düsseldorf data on the PCR-based locus HumFES/FPS (human c-fes/fps proto oncogene).","authors":"W Huckenbeck,&nbsp;K Demir,&nbsp;H G Scheil,&nbsp;K W Alt,&nbsp;W Bonte","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>This paper reports PCR-based genotype distribution and allele frequencies of the locus HumFES/FPS (human c-fes/fps proto oncogene). For this study 300 unrelated Caucasoids of German ancestry living in Düsseldorf were analyzed. Seven of the eight alleles previously described and fourteen of the corresponding thirty-six diploid genotypes were detected. The proportions of heterozygotes and homozygotes observed and expected and the parameters of forensic interest, e.g. the mean paternity exclusion chance, were calculated. No deviations from the Hardy-Weinberg equilibrium were observed. A preliminary German data base (3,238 individuals) was created by using the weighted arithmetical mean which included data from Düsseldorf.</p>","PeriodicalId":77141,"journal":{"name":"Gene geography : a computerized bulletin on human gene frequencies","volume":"10 2","pages":"113-22"},"PeriodicalIF":0.0,"publicationDate":"1996-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20007327","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
Allele frequency distributions at seven DNA hypervariable loci in a population sample from Calabria (southern Italy). 卡拉布里亚(意大利南部)人群样本中七个DNA高变位点的等位基因频率分布。
Gene geography : a computerized bulletin on human gene frequencies Pub Date : 1996-08-01
G Rose, M De Luca, E Falcone, P Spadafora, G Carrieri, G De Benedictis
{"title":"Allele frequency distributions at seven DNA hypervariable loci in a population sample from Calabria (southern Italy).","authors":"G Rose,&nbsp;M De Luca,&nbsp;E Falcone,&nbsp;P Spadafora,&nbsp;G Carrieri,&nbsp;G De Benedictis","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Genotype and allele frequencies at seven Variable Number of Tandem Repeats (VNTR) loci currently used for forensic purposes have been estimated in a population sample from Calabria (south Italy). DNA target regions relevant to four microsatellites (THO.1; REN.4; D12S67; DYS19) and three minisatellites (D1S80; 3'APOB; TPO.10) were amplified by Polymerase Chain Reaction (PCR) and analysed by electrophoresis and ethidium bromide or silver staining. For all loci, the observed genotypes were found to be in agreement with those expected by the Hardy-Weinberg equilibrium. Data on allele frequencies were in line with those found in sample groups from northern or central Italy, tested for some of the above polymorphisms.</p>","PeriodicalId":77141,"journal":{"name":"Gene geography : a computerized bulletin on human gene frequencies","volume":"10 2","pages":"135-45"},"PeriodicalIF":0.0,"publicationDate":"1996-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20007329","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
PI locus (alpha-1-antitrypsin) allelic frequencies in an Andean Venezuelan population. 委内瑞拉安第斯地区人群的α -1抗胰蛋白酶等位基因频率
Gene geography : a computerized bulletin on human gene frequencies Pub Date : 1996-08-01
T Fonseca-Pérez, M González-Coira, S Arias
{"title":"PI locus (alpha-1-antitrypsin) allelic frequencies in an Andean Venezuelan population.","authors":"T Fonseca-Pérez,&nbsp;M González-Coira,&nbsp;S Arias","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>PI phenotypes were determined by isolelectric focusing in a Venezuelan mixed population (the center point of the geographical area investigated being Apartaderos, State of Mérida, Venezuela). Six alleles were found, four normal and two risk-predisposing with the following frequencies: PI*M1 (80.5%), PI*M2 (7.0%), PI*M3 (6.2%), an anodic allele here referred to as PI*\"AN' (0.2%), PI*S (5.0%) and PI*Z (0.9%). The latter, unlike the others, was found only in 10% of the area considered, where it had a polymorphic frequency of 2.1%, reflecting a probable geographic isolation and/or a cultural influence in mating choice. In this population the alleles predisposing to risk are most probably of Caucasoid origin (\"Spanish' genes). The PI*Z and PI*S frequencies may be attributed to random genetic drift characterized by an important founder phenomenon and to population admixture (Amerindian and Spanish), respectively. The PI*S allele may be considered a very good marker for the Caucasoid contribution to the overall mixed population of Venezuela.</p>","PeriodicalId":77141,"journal":{"name":"Gene geography : a computerized bulletin on human gene frequencies","volume":"10 2","pages":"65-74"},"PeriodicalIF":0.0,"publicationDate":"1996-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20005609","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
Gene differentiation at the AB0, MN and Rhesus loci among Albanians and their relation with other Balkanic populations. 阿尔巴尼亚人AB0、MN和Rhesus位点的基因分化及其与其他巴尔干人群的关系。
Gene geography : a computerized bulletin on human gene frequencies Pub Date : 1996-04-01
C Susanne, Z Bajrami, K Kume, I Mikerezi
{"title":"Gene differentiation at the AB0, MN and Rhesus loci among Albanians and their relation with other Balkanic populations.","authors":"C Susanne,&nbsp;Z Bajrami,&nbsp;K Kume,&nbsp;I Mikerezi","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The population of 26 Albanian districts were analysed for AB0, MN and Rhesus blood group systems. The dendrogram based on genetic distances showed a closer relationship between districts with a higher population density and a higher gene flow. It was shown that, of all Balkan populations, the most closely related were those from Slavic areas and that the Albanian population was the most distinct.</p>","PeriodicalId":77141,"journal":{"name":"Gene geography : a computerized bulletin on human gene frequencies","volume":"10 1","pages":"31-6"},"PeriodicalIF":0.0,"publicationDate":"1996-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19877858","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
Phosphoglycolate phosphatase polymorphism (PGP) in the Bologna population: a rapid method and an analysis of world gene frequencies. 博洛尼亚人群中磷酸乙醇酸磷酸酶多态性(PGP):一种快速方法和世界基因频率分析。
Gene geography : a computerized bulletin on human gene frequencies Pub Date : 1996-04-01
L Castrì, D Luiselli, G Gruppioni
{"title":"Phosphoglycolate phosphatase polymorphism (PGP) in the Bologna population: a rapid method and an analysis of world gene frequencies.","authors":"L Castrì,&nbsp;D Luiselli,&nbsp;G Gruppioni","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>PGP electrophoretic polymorphism was studied in a sample of 548 blood donors from the province of Bologna, Italy. Haemolysates were typed by thin starch-gel electrophoresis, a modification of Barker and Hopkinson's method [1978]. The distribution of PGP phenotypes and gene frequencies in Italy varies considerably. The pattern observed in the Bologna sample agrees with the data from northern Italian regions and comparisons show that PGP*2 and PGP*3 gene frequencies tend to decrease along a north-south cline. Sardinia shows a peculiar distribution of gene frequencies where the PGP*2 allele is very low and the PGP*3 allele is absent. The world PGP gene frequencies appear to be distributed along a north-south cline.</p>","PeriodicalId":77141,"journal":{"name":"Gene geography : a computerized bulletin on human gene frequencies","volume":"10 1","pages":"37-49"},"PeriodicalIF":0.0,"publicationDate":"1996-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19877859","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
Origin and migration of an Afrikaner founder mutation FHAfrikaner-2 (V408M) causing familial hypercholesterolemia. 导致家族性高胆固醇血症的阿非利卡人创始突变FHAfrikaner-2 (V408M)的起源和迁移
Gene geography : a computerized bulletin on human gene frequencies Pub Date : 1996-04-01
J C Defesche, D E Van Diermen, M R Hayden, J P Kastelein
{"title":"Origin and migration of an Afrikaner founder mutation FHAfrikaner-2 (V408M) causing familial hypercholesterolemia.","authors":"J C Defesche,&nbsp;D E Van Diermen,&nbsp;M R Hayden,&nbsp;J P Kastelein","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Of the three major Afrikaner founder mutations, responsible for more than 95% of Familial Hypercholesterolemia cases among South African Afrikaners, one mutation called V408M or FHAfrikaner-2 was identified in the Netherlands. Subsequent analysis of a group of Canadian patients of Dutch origin with Familial Hypercholesterolemia revealed the presence of this mutation in western Canada. The founder of the Canadian family, suffering from Familial Hypercholesterolemia caused by V408M, was traced back to Andijk, a small village in the northwestern part of the Netherlands, a region from where the first settlers to South Africa departed in the 17th and 18th century. Further genealogical investigation demonstrated that the mutation must have been introduced in the Netherlands by an individual from northern Germany. Haplotype analysis resulted in the identification of the common haplotypes TaqI-, StuI+, AvaII+, NcoI+ in Canadian as well as Dutch patients with V408M. The results of this study further support the hypothesis that Dutch settlers introduced this Afrikaner founder mutation in the Afrikaner population in South Africa. After a recombinational event in the mutated gene, the mutation was also introduced in western Canada.</p>","PeriodicalId":77141,"journal":{"name":"Gene geography : a computerized bulletin on human gene frequencies","volume":"10 1","pages":"1-10"},"PeriodicalIF":0.0,"publicationDate":"1996-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19877941","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
Polymorphisms and phyletic relationships of the Paisa community from Antioquia (Colombia). 哥伦比亚安蒂奥基亚地区Paisa群落的多态性和种系关系。
Gene geography : a computerized bulletin on human gene frequencies Pub Date : 1996-04-01
M L Bravo, C Y Valenzuela, O M Arcos-Burgos
{"title":"Polymorphisms and phyletic relationships of the Paisa community from Antioquia (Colombia).","authors":"M L Bravo,&nbsp;C Y Valenzuela,&nbsp;O M Arcos-Burgos","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The allelic frequencies of 14 polymorphic loci were obtained for the Paisa community (Antioquia, Colombia) and compared with those of Caucasoids, Negroids and Amerindians as an approach to better understand its ancestral origin. Data pertaining to Caucasoids included Basques, Spaniards and Jews, historically assumed to be the ancestors of Paisas. These comparisons suggested that the Paisa community is a Caucasoid group with very low Amerindian or Negroid contributions. Spaniards or Basques and, to a lesser extent, Sephardims seem to have been their most probable ancestors.</p>","PeriodicalId":77141,"journal":{"name":"Gene geography : a computerized bulletin on human gene frequencies","volume":"10 1","pages":"11-7"},"PeriodicalIF":0.0,"publicationDate":"1996-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19877943","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
Variability of the CD4 and F13A1 short tandem repeats in Corsicans, Sardinians and Piaroa Indians. 科西嘉人、撒丁人和皮亚罗阿印第安人CD4和F13A1短串联重复序列的变异
Gene geography : a computerized bulletin on human gene frequencies Pub Date : 1996-04-01
G Vona, C M Calò, G E Mameli, E Marini, L Morelli, V Succa, S Casula, M S Ristaldi
{"title":"Variability of the CD4 and F13A1 short tandem repeats in Corsicans, Sardinians and Piaroa Indians.","authors":"G Vona,&nbsp;C M Calò,&nbsp;G E Mameli,&nbsp;E Marini,&nbsp;L Morelli,&nbsp;V Succa,&nbsp;S Casula,&nbsp;M S Ristaldi","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>This paper presents allele frequencies of two short tandem repeats (CD4 and F13A1) in three anthropologically defined populations: Sardinians (Italy), Corsicans (France) and Piaroa Indians (Venezuela). The comparison shows some relevant differences both in number and distribution of the CD4 and F13A1 alleles.</p>","PeriodicalId":77141,"journal":{"name":"Gene geography : a computerized bulletin on human gene frequencies","volume":"10 1","pages":"51-63"},"PeriodicalIF":0.0,"publicationDate":"1996-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19877860","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信