Literature DB >> 6317539

Genetic linkage relationship between the Xg blood group system and two X chromosome DNA polymorphisms in families with Duchenne and Becker muscular dystrophy.

M Sarfarazi, P S Harper, H M Kingston, J M Murray, T O'Brien, K E Davies, R Williamson, P Tippett, R Sanger.   

Abstract

The existence of linkage has been investigated between the Xg blood group system, two DNA restriction fragment length polymorphisms (RFLPs) located on the short arm of the X chromosome, Duchenne muscular dystrophy (DMD) and Becker muscular dystrophy (BMD). No linkage was found between the Xg locus and the more proximal RFLP (L 1.28); close linkage between Xg and the more distal RFLP (lambda RC8) was also excluded. Both RFLPs show linkage with DMD but are not closely linked with each other. Analyses of 11 families with DMD and ten with BMD, informative for the Xg blood group, reinforce the conclusions of others that there is no measurable linkage between the loci for Xg and for the X-linked forms of muscular dystrophy.

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Year:  1983        PMID： 6317539     DOI： 10.1007/bf00286656

Source DB:  PubMed          Journal:  Hum Genet        ISSN： 0340-6717            Impact factor:   4.132


  12 in total

1.  New linkage data for the X-linked types of muscular dystrophy and G6PD variants, colour blindness, and Xg blood groups.

Authors:  M Zatz; S B Itskan; R Sanger; O Frota-Pessoa; P H Saldanha
Journal:  J Med Genet       Date:  1974-12       Impact factor: 6.318

2.  Estimation of the recombination fraction in human pedigrees: efficient computation of the likelihood for human linkage studies.

Authors:  J Ott
Journal:  Am J Hum Genet       Date:  1974-09       Impact factor: 11.025

3.  The linkage relations of the loci for benign (Becker type) X-borne muscular dystrophy, colour blindness and the Xg blood groups.

Authors:  A E Emery; C A Smith; R Sanger
Journal:  Ann Hum Genet       Date:  1969-01       Impact factor: 1.670

4.  Linkage relations of X-borne ichthyosis to the Xg blood groups and to other markers of the X in Israelis.

Authors:  A Adam; L Ziprkowski; A Feinstein; R Sanger; P Tippett; J Gavin; R R Race
Journal:  Ann Hum Genet       Date:  1969-05       Impact factor: 1.670

5.  X-linked ichthyosis: linkage relationship with the Xg blood groups and other studies in a large Dutch kindred.

Authors:  L N Went; W P De Groot; R Sanger; P Tippett; J Gavin
Journal:  Ann Hum Genet       Date:  1969-05       Impact factor: 1.670

6.  Linkage studies in a family with X-linked recessive ichthyosis employing a cloned DNA sequence from the distal short arm of the X chromosome.

Authors:  P Wieacker; K E Davies; B Mevorah; H H Ropers
Journal:  Hum Genet       Date:  1983       Impact factor: 4.132

7.  Linkage relationship of a cloned DNA sequence on the short arm of the X chromosome to Duchenne muscular dystrophy.

Authors:  J M Murray; K E Davies; P S Harper; L Meredith; C R Mueller; R Williamson
Journal:  Nature       Date:  1982-11-04       Impact factor: 49.962

8.  Genetic linkage between Becker muscular dystrophy and a polymorphic DNA sequence on the short arm of the X chromosome.

Authors:  H M Kingston; N S Thomas; P L Pearson; M Sarfarazi; P S Harper
Journal:  J Med Genet       Date:  1983-08       Impact factor: 6.318

9.  Assignment by deletion mapping of the steroid sulfatase X-linked ichthyosis locus to Xp223.

Authors:  L Tiepolo; O Zuffardi; M Fraccaro; D di Natale; L Gargantini; C R Müller; H H Ropers
Journal:  Hum Genet       Date:  1980       Impact factor: 4.132

10.  Linkage analysis of two cloned DNA sequences flanking the Duchenne muscular dystrophy locus on the short arm of the human X chromosome.

Authors:  K E Davies; P L Pearson; P S Harper; J M Murray; T O'Brien; M Sarfarazi; R Williamson
Journal:  Nucleic Acids Res       Date:  1983-04-25       Impact factor: 16.971
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  5 in total

Review 1.  Molecular genetics of the human X chromosome.

Authors:  K E Davies
Journal:  J Med Genet       Date:  1985-08       Impact factor: 6.318

2.  X-linked agammaglobulinemia and the red blood cell determinants Xg and 12E7 are not closely linked.

Authors:  E J Mensink; J D Schot; P Tippett; J Ott; R K Schuurman
Journal:  Hum Genet       Date:  1984       Impact factor: 4.132

3.  Genetic linkage study between the loci for Duchenne and Becker muscular dystrophy and nine X-chromosomal DNA markers.

Authors:  E Wilichowski; M Krawczak; E Seemanova; F Hanefeld; J Schmidtke
Journal:  Hum Genet       Date:  1987-01       Impact factor: 4.132

4.  Localisation of the Becker muscular dystrophy gene on the short arm of the X chromosome by linkage to cloned DNA sequences.

Authors:  H M Kingston; M Sarfarazi; N S Thomas; P S Harper
Journal:  Hum Genet       Date:  1984       Impact factor: 4.132

5.  Minor Xp21 chromosome deletion in a male associated with expression of Duchenne muscular dystrophy, chronic granulomatous disease, retinitis pigmentosa, and McLeod syndrome.

Authors:  U Francke; H D Ochs; B de Martinville; J Giacalone; V Lindgren; C Distèche; R A Pagon; M H Hofker; G J van Ommen; P L Pearson
Journal:  Am J Hum Genet       Date:  1985-03       Impact factor: 11.025
  5 in total

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