Literature DB >> 7249077

Histone gene clusters of the newt notophthalmus are separated by long tracts of satellite DNA.

E C Stephenson, H P Erba, J G Gall.   

Abstract

The genomic organization of the histone genes of the newt Notophthalmus viridescens is described. Genes for the five proteins are clustered on a 9.0 kb segment of cloned DNA which is part of a homogeneous family of sequences containing 600--800 members per haploid genome. The 9.0 kb histone gene clusters are not adjacent in the genome, but are separated from neighboring clusters by up to 50 kb or more of cluster spacer sequences; some or all of these spacer sequences are members of a predominantly centromeric satellite DNA with a 2235 bp repeating unit.

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Year:  1981        PMID： 7249077     DOI： 10.1016/0092-8674(81)90090-8

Source DB:  PubMed          Journal:  Cell        ISSN： 0092-8674            Impact factor:   41.582


  27 in total

1.  Histone genes are located at the sphere loci of Xenopus lampbrush chromosomes.

Authors:  H G Callan; J G Gall; C Murphy
Journal:  Chromosoma       Date:  1991-12       Impact factor: 4.316

2.  Chromosomal localization and heterochromatin association of ribosomal RNA gene loci and silver-stained nucleolar organizer regions in salmonid fishes.

Authors:  A Fujiwara; S Abe; E Yamaha; F Yamazaki; M C Yoshida
Journal:  Chromosome Res       Date:  1998-09       Impact factor: 5.239

3.  Heterochromatin and ribosomal genes in Asellus aquaticus (Crust. Isop.).

Authors:  R Barzotti; F Pelliccia; A Rocchi
Journal:  Chromosome Res       Date:  1996-04       Impact factor: 5.239

4.  Isolation and characterization of a Drosophila hydei histone DNA repeat unit.

Authors:  H Kremer; W Hennig
Journal:  Nucleic Acids Res       Date:  1990-03-25       Impact factor: 16.971

5.  Minichromosomal repetitive DNA in Trypanosoma cruzi: its use in a high-sensitivity parasite detection assay.

Authors:  A Gonzalez; E Prediger; M E Huecas; N Nogueira; P M Lizardi
Journal:  Proc Natl Acad Sci U S A       Date:  1984-06       Impact factor: 11.205

6.  Occurrence of the (GATA)n sequences in vertebrate and invertebrate genomes.

Authors:  G L Miklos; K I Matthaei; K C Reed
Journal:  Chromosoma       Date:  1989-09       Impact factor: 4.316

7.  Tetrahymena H4 genes: structure, evolution and organization in macro- and micronuclei.

Authors:  G A Bannon; J K Bowen; M C Yao; M A Gorovsky
Journal:  Nucleic Acids Res       Date:  1984-02-24       Impact factor: 16.971

8.  Histone gene number and organisation in Xenopus: Xenopus borealis has a homogeneous major cluster.

Authors:  P C Turner; H R Woodland
Journal:  Nucleic Acids Res       Date:  1983-02-25       Impact factor: 16.971

9.  Spacer size heterogeneity in ribosomal DNA of Chironomus thummi is due to a 120 bp repeat homologous to a predominantly centromeric repeated sequence.

Authors:  N Israelewski; E R Schmidt
Journal:  Nucleic Acids Res       Date:  1982-12-11       Impact factor: 16.971

10.  Characterization of histone genes isolated from Xenopus laevis and Xenopus tropicalis genomic libraries.

Authors:  I Ruberti; P Fragapane; P Pierandrei-Amaldi; E Beccari; F Amaldi; I Bozzoni
Journal:  Nucleic Acids Res       Date:  1982-12-11       Impact factor: 16.971
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