Literature DB >> 669699

Are NORs easily translocated to deleted chromosomes?

H Zankl, H Huwer.   

Abstract

The karyotype of two human meningiomas are reported in which, besides other aberrations, a deleted chromosome 1 and 6 could be observed. In these chromosomes most of the short arm is missing. After silver staining for the detection of NORs, not only the satellite regions of most of the acrocentric chromosomes were stained but also the deleted ends of chromosomes 1 and 6. Besides other explanations for this unusual NOR-staining, the possibility is discussed that NORs of acrocentric chromosomes are easily translocated to deleted chromosomes.

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Year:  1978        PMID： 669699     DOI： 10.1007/BF00283633

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


  21 in total

1.  THE ASSOCIATION OF SATELLITED CHROMOSOMES WITH SPECIFIC CHROMOSOMAL REGIONS IN CULTURED HUMAN SOMATIC CELLS.

Authors:  M A FERGUSON-SMITH; S D HANDMAKER
Journal:  Ann Hum Genet       Date:  1963-11       Impact factor: 1.670

2.  Nucleolus organizer and N-band distribution in morphologic and fluorescence variants of human chromosomes.

Authors:  N Archidiacono; A de Capoa; M Ferraro; F Pelliccia; A Rocchi; M Rocchi
Journal:  Hum Genet       Date:  1977-07-26       Impact factor: 4.132

3.  Localisation of 5S ribosomal RNA genes on human chromosome 1.

Authors:  D M Steffensen; P Duffey; W Prensky
Journal:  Nature       Date:  1974-12-20       Impact factor: 49.962

4.  A marker chromosome number 14 with double satellite obseved in two generations: an unbalanced chromosome constitution associated with normal phenotype.

Authors:  F Gigliani; A De Capoa; A Rocchi
Journal:  Humangenetik       Date:  1972

5.  [Cytological and cytogenetical studies on brain tumors. I. The chromosome aberrations of human meningiomas].

Authors:  H Singer; K D Zang
Journal:  Humangenetik       Date:  1970

6.  [A case with balanced (14p+; 15p minus)-translocation].

Authors:  M Bauchinger; E Schmid
Journal:  Humangenetik       Date:  1970

7.  An improved technique for selective silver staining of nucleolar organizer regions in human chromosomes.

Authors:  S E Bloom; C Goodpasture
Journal:  Hum Genet       Date:  1976-10-28       Impact factor: 4.132

8.  Location of nucleolar organizers in animal and plant chromosomes by means of an improved N-banding technique.

Authors:  K Funaki; S Matsui; M Sasaki
Journal:  Chromosoma       Date:  1975       Impact factor: 4.316

9.  Differential staining of the satellite regions of human acrocentric chromosomes.

Authors:  W M Howell; T E Denton; J R Diamond
Journal:  Experientia       Date:  1975-02-15

10.  Abnormalities of chromosome 1 in myeloproliferative disorders.

Authors:  J D Rowley
Journal:  Cancer       Date:  1975-11       Impact factor: 6.860
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  3 in total

1.  Chromosome fission associated with growth of ribosomal DNA in Neodiprion abietis (Hymenoptera: Diprionidae).

Authors:  J Rousselet; L Monti; M A Auger-Rozenberg; J S Parker; F Lemeunier
Journal:  Proc Biol Sci       Date:  2000-09-22       Impact factor: 5.349

2.  Stable chromosome fission associated with rDNA mobility.

Authors:  K J Hall; J S Parker
Journal:  Chromosome Res       Date:  1995-11       Impact factor: 5.239

3.  Assignment of human transcobalamin II (TC2) to chromosome 22 using somatic cell hybrids and monosomic meningioma cells.

Authors:  F Arwert; H J Porck; M Fràter-Schröder; C Brahe; A Geurts van Kessel; A Westerveld; P Meera Khan; K Zang; R R Frants; H T Kortbeek
Journal:  Hum Genet       Date:  1986-12       Impact factor: 4.132
  3 in total

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