Literature DB >> 301840

Linkage disequilibrium for two X-linked genes in Sardinia and its bearing on the statistical mapping of the human X chromosome.

G Filippi, A Rinaldi, R Palmarino, E Seravalli, M Siniscalco.   

Abstract

The distribution of four X-linked mutants (G6PD, Deutan, Protan and Xg) among lowland and once highly malarial populations of Sardinia discloses a clear-cut example of linkage disequiligrium between two of them (G6PD and Protan). In the same populations the distribution of G6PD-deficiency versus colorblindness of the Deutan type and the Xg blood-group is not significantly different from that expected at equilibrium. These data suggest indirectly that the loci for G6PD and Protan may be nearer to one another than those for G6PD and Deutan.

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Year:  1977        PMID： 301840      PMCID： PMC1213665     

Source DB:  PubMed          Journal:  Genetics        ISSN： 0016-6731            Impact factor:   4.562


  7 in total

1.  THE INTERACTION OF SELECTION AND LINKAGE. II. OPTIMUM MODELS.

Authors:  R C LEWONTIN
Journal:  Genetics       Date:  1964-10       Impact factor: 4.562

2.  Metabolic polymorphisms and the role of infectious diseases in human evolution.

Authors:  A G MOTULSKY
Journal:  Hum Biol       Date:  1960-02       Impact factor: 0.553

3.  Failure to detect linkage between Xg and other X-borne loci in Sardinians.

Authors:  M Siniscalco; G Filippi; B Latte; S Piomelli; M Rattazzi; J Gavin; R Sanger; R R Race
Journal:  Ann Hum Genet       Date:  1966-03       Impact factor: 1.670

4.  The linkage relation of Xg to g-6-pd in Israelis: the evidence of a second series of families.

Authors:  A Adam; P Tippett; J Gavin; J Noades; R Sanger; R R Race
Journal:  Ann Hum Genet       Date:  1967-01       Impact factor: 1.670

5.  Glucose-6-phosphate dehydrogenase deficient red cells: resistance to infection by malarial parasites.

Authors:  L Luzzatto; F A Usanga; S Reddy
Journal:  Science       Date:  1969-05-16       Impact factor: 47.728

6.  Population genetics of haemoglobin variants, thalassaemia and glucose-6-phosphate dehydrogenase deficiency, with particular reference to the malaria hypothesis.

Authors:  M Siniscalco; L Bernini; G Filippi; B Latte; P Meera Khan; S Piomelli; M Rattazzi
Journal:  Bull World Health Organ       Date:  1966       Impact factor: 9.408

7.  Characterization of glucose-6-phosphate dehydrogenase variants. I. Occurrence of a G6PD Seattle-like variant in Sardinia and its interaction with the G6PD Mediterranean variant.

Authors:  L Lenzerini; P Meera Khan; G Filippi; M C Rattazzi; A K Ray; M Siniscalco
Journal:  Am J Hum Genet       Date:  1969-03       Impact factor: 11.025
  7 in total
  7 in total

1.  Linkage analysis of Norrie disease with X-chromosomal ornithine aminotransferase.

Authors:  J B Bateman
Journal:  Trans Am Ophthalmol Soc       Date:  1992

2.  Triplo-X constitution of mother explains apparent occurrence of two recombinants in sibship segregating at two closely X-linked loci (G6PD and deutan).

Authors:  A Rinaldi; M Velivasakis; B Latte; G Filippi; M Siniscalco
Journal:  Am J Hum Genet       Date:  1978-07       Impact factor: 11.025

3.  Normal and abnormal color-vision genes.

Authors:  A G Motulsky
Journal:  Am J Hum Genet       Date:  1988-03       Impact factor: 11.025

4.  Linkage analysis using multiple Xq DNA polymorphisms in normal families, families with the fragile X syndrome, and other families with X linked conditions.

Authors:  J M Connor; L A Pirrit; J R Yates; J A Crossley; S J Imrie; J M Colgan
Journal:  J Med Genet       Date:  1987-01       Impact factor: 6.318

5.  Utility and efficiency of linked marker genes for genetic counseling. III. Proportion of informative families under linkage disequilibrium.

Authors:  A Chakravarti
Journal:  Am J Hum Genet       Date:  1983-07       Impact factor: 11.025

6.  Assignment of the gene for dyskeratosis congenita to Xq28.

Authors:  J M Connor; D Gatherer; F C Gray; L A Pirrit; N A Affara
Journal:  Hum Genet       Date:  1986-04       Impact factor: 4.132

7.  Old and new genetics help ordering loci at the telomere of the human X-chromosome long arm.

Authors:  M Purrello; R Nussbaum; A Rinaldi; G Filippi; S Traccis; B Latte; M Siniscalco
Journal:  Hum Genet       Date:  1984       Impact factor: 4.132
  7 in total

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