Literature DB >> 2904403

A highly conserved sequence on the short arm of chromosome 7 detects multiple polymorphisms.

B Bardoni1, S Guioli, E Maserati, P Maraschio, G Camerino.   

Abstract

We have isolated a human DNA fragment (laboratory acronym G98) that detects related sequences in mammals, chicken and Drosophila DNAs. This sequence has been mapped to human chromosome 7 p14-p15 by in situ hybridization. Probe G98 recognizes an insertion-deletion type polymorphism, with allelic frequencies of about 0.5, which can be detected with at least six different restriction enzymes. A second polymorphism, which can be detected in human DNA digested with TaqI, is in non-complete linkage disequilibrium with the first polymorphism. About 70% of the individuals analysed have been found to be heterozygous at this locus.

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Year:  1988        PMID： 2904403     DOI： 10.1007/BF00283723

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


  8 in total

1.  A polymorphic DNA marker linked to cystic fibrosis is located on chromosome 7.

Authors:  R G Knowlton; O Cohen-Haguenauer; N Van Cong; J Frézal; V A Brown; D Barker; J C Braman; J W Schumm; L C Tsui; M Buchwald
Journal:  Nature       Date:  1985 Nov 28-Dec 4       Impact factor: 49.962

2.  Genetic mapping of the human X chromosome: linkage analysis of the q26-q28 region that includes the fragile X locus and isolation of expressed sequences.

Authors:  J L Mandel; B Arveiler; G Camerino; A Hanauer; R Heilig; M Koenig; I Oberlé
Journal:  Cold Spring Harb Symp Quant Biol       Date:  1986

3.  Genetic linkage map of human chromosome 7 with 63 DNA markers.

Authors:  D Barker; P Green; R Knowlton; J Schumm; E Lander; A Oliphant; H Willard; G Akots; V Brown; T Gravius
Journal:  Proc Natl Acad Sci U S A       Date:  1987-11       Impact factor: 11.205

4.  Regional localization on the human X chromosome and polymorphism of the coagulation factor IX gene (hemophilia B locus).

Authors:  G Camerino; K H Grzeschik; M Jaye; H De La Salle; P Tolstoshev; J P Lecocq; R Heilig; J L Mandel
Journal:  Proc Natl Acad Sci U S A       Date:  1984-01       Impact factor: 11.205

5.  A closely linked genetic marker for cystic fibrosis.

Authors:  R White; S Woodward; M Leppert; P O'Connell; M Hoff; J Herbst; J M Lalouel; M Dean; G Vande Woude
Journal:  Nature       Date:  1985 Nov 28-Dec 4       Impact factor: 49.962

6.  Translocation of c-ab1 oncogene correlates with the presence of a Philadelphia chromosome in chronic myelocytic leukaemia.

Authors:  C R Bartram; A de Klein; A Hagemeijer; T van Agthoven; A Geurts van Kessel; D Bootsma; G Grosveld; M A Ferguson-Smith; T Davies; M Stone
Journal:  Nature       Date:  1983 Nov 17-23       Impact factor: 49.962

7.  Localization of cystic fibrosis locus to human chromosome 7cen-q22.

Authors:  B J Wainwright; P J Scambler; J Schmidtke; E A Watson; H Y Law; M Farrall; H J Cooke; H Eiberg; R Williamson
Journal:  Nature       Date:  1985 Nov 28-Dec 4       Impact factor: 49.962

8.  Cloning of a representative genomic library of the human X chromosome after sorting by flow cytometry.

Authors:  K E Davies; B D Young; R G Elles; M E Hill; R Williamson
Journal:  Nature       Date:  1981-10-01       Impact factor: 49.962
  8 in total
  2 in total

1.  Cytogenetic and molecular analysis of an unbalanced translocation (X;7) (q28;p15) in a dysmorphic girl.

Authors:  A Caiulo; B Bardoni; G Camerino; S Guioli; A Minelli; M Piantanida; F Crosato; T Dalla Fior; P Maraschio
Journal:  Hum Genet       Date:  1989-12       Impact factor: 4.132

2.  Functional disomy of Xp22-pter in three males carrying a portion of Xp translocated to Yq.

Authors:  B Bardoni; G Floridia; S Guioli; G Peverali; C Anichini; M Cisternino; R Casalone; C Danesino; M Fraccaro; O Zuffardi
Journal:  Hum Genet       Date:  1993-05       Impact factor: 4.132
  2 in total

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