Literature DB >> 570165

C-bands in chromosomes 1,9, and 16 of twins.

J Viégas, F M Salzano.   

Abstract

Thirty-two pairs of Caucasoid twins, 16 monozygotic (MZ) and 16 dizygotic (DZ) of the same sex, were studied in relation to the C-bands of chromosomes 1, 9, and 16. Concordance was not absolute among MZ, the best evaluation of the degree of genetic determination for these traits being 0.40 for chromosome 16, 0.64 for chromosome 1, and 0.73 for chromosome 9. Possible explanations for the failure to obtain 100% concordance are methodologic shortcomings, intercell variations in chromosome contraction, and unequal mitotic crossing over.

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Year:  1978        PMID： 570165     DOI： 10.1007/bf00286955

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


  12 in total

1.  The heritability of certain anthropometric characters as ascertained from measurements of twins.

Authors:  P J CLARK
Journal:  Am J Hum Genet       Date:  1956-03       Impact factor: 11.025

2.  The segregation of human chromosome polymorphisms.

Authors:  J A Robinson; K E Buckton; G Spowart; M Newton; P A Jacobs; H J Evans; R Hill
Journal:  Ann Hum Genet       Date:  1976-07       Impact factor: 1.670

3.  The frequency and distribution of sister chromatid exchanges in human chromosomes.

Authors:  W F Morgan; P E Crossen
Journal:  Hum Genet       Date:  1977-10-14       Impact factor: 4.132

4.  Chromosome polymorphism and twin zygosity.

Authors:  D L Van Dyke; C G Palmer; W E Nance; P L Yu
Journal:  Am J Hum Genet       Date:  1977-09       Impact factor: 11.025

5.  Inheritance of Q and C band polymorphisms.

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

6.  Association and linkage between genetic markers and morphological and behavioral attributes in dizygotic twins.

Authors:  R C Go; R C Elston; F M Salzano
Journal:  Soc Biol       Date:  1977

7.  Polymporphism of human C-band heterochromatin. II. Family studies with suggestive evidence for somatic crossing over.

Authors:  A P Craig-Holmes; F B Moore; M W Shaw
Journal:  Am J Hum Genet       Date:  1975-03       Impact factor: 11.025

8.  Leukocytes cultured from small inocula of whole blood and the preparation of metaphase chromosomes by treatment with hypotonic KCl.

Authors:  D A Hungerford
Journal:  Stain Technol       Date:  1965-11

9.  C- and Q-band polymorphisms in the chromosomes of three human populations.

Authors:  K E Buckton; M L O'Riordan; P A Jacobs; J A Robinson; R Hill; H J Evans
Journal:  Ann Hum Genet       Date:  1976-07       Impact factor: 1.670

10.  The incidence of sister chromatid exchanges in cultured human lymphocytes.

Authors:  W F Morgan; P E Crossen
Journal:  Mutat Res       Date:  1977-02       Impact factor: 2.433
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  4 in total

Review 1.  Aspects of evaluation, significance, and evolution of human C-band heteromorphism.

Authors:  B Erdtmann
Journal:  Hum Genet       Date:  1982       Impact factor: 4.132

2.  Quantification of C-band polymorphisms by centromeric elevations (Ce-bands).

Authors:  H Wegner; I H Pawlowitzki
Journal:  Hum Genet       Date:  1981       Impact factor: 4.132

3.  Increase in the amount of fetal lymphocytes in maternal blood during pregnancy.

Authors:  E L Assche; C Susanne
Journal:  J Med Genet       Date:  1980-08       Impact factor: 6.318

4.  Polymorphism of human chromosomes 1, 9, 16, Y: variations, segregation and mosaicism.

Authors:  S Simi; F Tursi
Journal:  Hum Genet       Date:  1982       Impact factor: 4.132
  4 in total

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