Literature DB >> 964105

Analysis of the frequency of sister chromatid exchange in different regions of chromosomes of the kangaroo rat (Dipodomys ordii).

C J Bostock, S Christie.   

Abstract

The frequency of sister chromatid exchanges (SCEs) has been determined for C band and non-C band regions of chromosomes of the kangaroo rat after staining with the fluorescence plus giemsa (FPG) technique. After one complete round of DNA synthesis in the presence of bromodeoxyuridine (BrdU) staining of the C band regions revealed simple or complex asymmetries between chromatids. After two complete rounds of DNA synthesis in the presence of BrdU "harlequin" chromosomes were observed. Analysis of the distribution of SCE in chromosomes at their 1st and 2nd mitosis showed that relatively few exchanges occur within C band regions, although the frequency of SCEs is high at the junction between C band and non-C band chromosome regions.

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Year:  1976        PMID： 964105     DOI： 10.1007/BF00293191

Source DB:  PubMed          Journal:  Chromosoma        ISSN： 0009-5915            Impact factor:   4.316


  24 in total

1.  Long range periodicities in mouse satellite DNA.

Authors:  E M Southern
Journal:  J Mol Biol       Date:  1975-05-05       Impact factor: 5.469

2.  Evolution of repeated DNA sequences by unequal crossover.

Authors:  G P Smith
Journal:  Science       Date:  1976-02-13       Impact factor: 47.728

3.  Microfluorometric detection of deoxyribonucleic acid replication in human metaphase chromosomes.

Authors:  S A Latt
Journal:  Proc Natl Acad Sci U S A       Date:  1973-12       Impact factor: 11.205

4.  Clonal variants of constitutive heterochromatin of human fibroblasts after recovery from mitomycin treatment.

Authors:  H Hoehn; G M Martin
Journal:  Chromosoma       Date:  1973-08-10       Impact factor: 4.316

5.  Microfluorometric detection of asymmetry in the centromeric region of mouse chromosomes.

Authors:  M S Lin; S A Latt; R L Davidson
Journal:  Exp Cell Res       Date:  1974-06       Impact factor: 3.905

6.  Chromosome banding and DNA replication studies on a cell line of Dipodomys merriami.

Authors:  C J Bostock; S Christie
Journal:  Chromosoma       Date:  1974       Impact factor: 4.316

7.  Differential Giemsa staining of sister chromatids and the study of chromatid exchanges without autoradiography.

Authors:  S Wolff; P Perry
Journal:  Chromosoma       Date:  1974       Impact factor: 4.316

8.  Fractionation and characterization of satellite DNAs of the kangaroo rat (Dipodomys ordii).

Authors:  F T Hatch; J A Mazrimas
Journal:  Nucleic Acids Res       Date:  1974-04       Impact factor: 16.971

9.  Lateral asymmetry in human constitutive heterochromatin.

Authors:  R R Angell; P A Jacobs
Journal:  Chromosoma       Date:  1975-08-11       Impact factor: 4.316

10.  THE FREQUENCY OF SISTER CHROMATID EXCHANGES FOLLOWING EXPOSURE TO VARYING DOSES OF H3-THYMIDINE OR X-RAYS.

Authors:  G MARIN; D M PRESCOTT
Journal:  J Cell Biol       Date:  1964-05       Impact factor: 10.539
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  19 in total

1.  Genetic control of chromosome breakage and rejoining in Drosophila melanogaster: spontaneous chromosome aberrations in X-linked mutants defective in DNA metabolism.

Authors:  M Gatti
Journal:  Proc Natl Acad Sci U S A       Date:  1979-03       Impact factor: 11.205

2.  Sister chromatid exchange points in the heterochromatin and euchromatin regions of Chinese hedgehog chromosomes.

Authors:  Y Yongshan; S Ficin
Journal:  Theor Appl Genet       Date:  1987-01       Impact factor: 5.699

3.  De novo chromosome formations by large-scale amplification of the centromeric region of mouse chromosomes.

Authors:  J Keresö; T Praznovszky; I Cserpán; K Fodor; R Katona; E Csonka; K Fátyol; G Holló; A Szeles; A R Ross; A T Sumner; A A Szalay; G Hadlaczky
Journal:  Chromosome Res       Date:  1996-04       Impact factor: 5.239

4.  Molecular-cytogenetic characterization of the Vicia faba genome--heterochromatin differentiation, replication patterns and sequence localization.

Authors:  J Fuchs; S Strehl; A Brandes; D Schweizer; I Schubert
Journal:  Chromosome Res       Date:  1998-04       Impact factor: 5.239

5.  Demonstration of lateral asymmetry in G-banded mouse embryo chromosomes.

Authors:  S M Tucci; R G Skalko
Journal:  Experientia       Date:  1977-11-15

6.  The fragile site (16)(q22). II. Sister chromatid exchanges.

Authors:  M Schmid; W Feichtinger; T Haaf
Journal:  Hum Genet       Date:  1987-08       Impact factor: 4.132

7.  A model for effective pairing and recombination at meiosis based on early replicating sites (R-bands) along chromosomes.

Authors:  A C Chandley
Journal:  Hum Genet       Date:  1986-01       Impact factor: 4.132

8.  Preferential occurrence of sister chromatid exchanges at heterochromatin-euchromatin junctions in the wallaby and hamster chromosomes.

Authors:  H Kato
Journal:  Chromosoma       Date:  1979-10-01       Impact factor: 4.316

9.  Sister chromatid exchanges and heterochromatin.

Authors:  I Schubert; R Rieger
Journal:  Hum Genet       Date:  1981       Impact factor: 4.132

10.  Analysis of a BrdU-sensitive site in the cactus mouse (Peromyscus eremicus): chromosomal breakage and sister-chromatid exchange.

Authors:  N R Schneider; R S Chaganti; J German
Journal:  Chromosoma       Date:  1980       Impact factor: 4.316
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