Literature DB >> 6512840

A rare heterochromatic variant of chromosome 4.

Z Docherty, S M Bowser-Riley.   

Abstract

A variant chromosome 4 with a large G positive heterochromatic block is described and discussed in relation to chromosome 4 heteromorphisms observed with other banding techniques. The extra heterochromatin is C positive and fluoresces brilliantly with Q banding, but differs from Yqh with some methods of staining.

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Year:  1984        PMID： 6512840      PMCID： PMC1049352          DOI： 10.1136/jmg.21.6.470

Source DB:  PubMed          Journal:  J Med Genet        ISSN： 0022-2593            Impact factor:   6.318


  5 in total

1.  Human Q and C chromosomal variations: distribution and incidence.

Authors:  W H McKenzie; H A Lubs
Journal:  Cytogenet Cell Genet       Date:  1975

2.  Inheritance of Q and C band polymorphisms.

Authors:  R B Phillips
Journal:  Can J Genet Cytol       Date:  1977-09

3.  Crossing-over during human spermatogenesis visualized cytologically.

Authors:  I Hansmann; M Geisler; T Grimm
Journal:  Hum Genet       Date:  1982       Impact factor: 4.132

4.  The genetic structure of the Kuwaiti population II: The distribution of Q-band chromosomal heteromorphisms.

Authors:  K E Al-Nassar; C G Palmer; P M Conneally; P L Yu
Journal:  Hum Genet       Date:  1981       Impact factor: 4.132

5.  Sequential staining of euchromatic and heterochromatic regions of the human Y chromosome.

Authors:  V J Goyanes
Journal:  J Med Genet       Date:  1980-12       Impact factor: 6.318
  5 in total
  2 in total

1.  De novo c.2455C>T mutation of NPR2 gene in a fetus with shortened long bones and a ventricular septal defect conceived by a mother with a fragile site at 16q22.1 and a father with a rare heterochromatic variant of chromosome 4 from Vietnam.

Authors:  Thi Minh Thi Ha; Tran Thao Nguyen Nguyen; Thi Mai Ngan Nguyen; Huu Nguyen Nguyen
Journal:  Mol Genet Genomic Med       Date:  2021-03-13       Impact factor: 2.183

2.  Prenatal diagnosis of a maternal 7.22-Mb deletion at chromosome 4q32.2q32.3 by SNP array.

Authors:  Pingping Zhang; Yanmei Sun; Ping Huo; Haishen Tian; Jian Gao; Yali Li
Journal:  Mol Cytogenet       Date:  2020-04-10       Impact factor: 2.009
  2 in total

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