Literature DB >> 8222759

Localization of the telomeric (TTAGGG)n sequence in chicken (Gallus domesticus) chromosomes.

I Nanda1, M Schmid.   

Abstract

The distribution of the highly conserved eukaryotic telomeric (TTAGGG)n sequence was investigated in chicken metaphase chromosomes using the FISH technique. Besides the expected telomeric locations, interstitial as well as centromeric locations of the (TTAGGG)n repeat were observed on several macrochromosomes. The microchromosomes display three discrete patterns of labeling with this repeat. The significance of this extreme-different distribution of the telomeric related sequence in chicken chromosomes may lie in pointing to structural events that might have occurred during the process of karyotype evolution.

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Year:  1994        PMID： 8222759     DOI： 10.1159/000133630

Source DB:  PubMed          Journal:  Cytogenet Cell Genet        ISSN： 0301-0171


  34 in total

1.  PRINS analysis of the telomeric sequence in seven lemurs.

Authors:  Y Go; G Rakotoarisoa; Y Kawamoto; A Randrianjafy; N Koyama; H Hirai
Journal:  Chromosome Res       Date:  2000       Impact factor: 5.239

2.  Intraspecific variation in the distribution of the interstitial telomeric (TTAGGG)n sequences in Micoureus demerarae (Marsupialia: Didelphidae).

Authors:  J M Pagnozzi; M J De Jesus Silva; Y Yonenaga-Yassuda
Journal:  Chromosome Res       Date:  2000       Impact factor: 5.239

3.  Characterization of the atypical karyotype of the black-winged kite Elanus caeruleus (Falconiformes: Accipitridae) by means of classical and molecular cytogenetic techniques.

Authors:  Bertrand Bed'Hom; Philippe Coullin; Zuzana Guillier-Gencik; Sibyle Moulin; Alain Bernheim; Vitaly Volobouev
Journal:  Chromosome Res       Date:  2003       Impact factor: 5.239

4.  Interstitial telomeric sites and NORs in Hartmann's zebra (Equus zebra hartmannae) chromosomes.

Authors:  Avni Santani; Terje Raudsepp; Bhanu P Chowdhary
Journal:  Chromosome Res       Date:  2002       Impact factor: 5.239

5.  Rapid, independent, and extensive amplification of telomeric repeats in pericentromeric regions in karyotypes of arvicoline rodents.

Authors:  M Th Rovatsos; J A Marchal; I Romero-Fernández; F J Fernández; E B Giagia-Athanosopoulou; Antonio Sánchez
Journal:  Chromosome Res       Date:  2011-10-07       Impact factor: 5.239

6.  Meiotic instability of chicken ultra-long telomeres and mapping of a 2.8 megabase array to the W-sex chromosome.

Authors:  K L Rodrigue; B P May; T R Famula; M E Delany
Journal:  Chromosome Res       Date:  2005-09-21       Impact factor: 5.239

7.  Interstitial (TTAGGG)(n) sequences are not hot spots of recombination in the chicken lampbrush macrochromosomes 1-3.

Authors:  Svetlana Galkina; Natalia Lukina; Ksenya Zakharova; Alexander V Rodionov
Journal:  Chromosome Res       Date:  2005       Impact factor: 5.239

8.  Patterns of rDNA and telomeric sequences diversification: contribution to repetitive DNA organization in Phyllostomidae bats.

Authors:  Merilane da Silva Calixto; Izaquiel Santos de Andrade; Diogo Cavalcanti Cabral-de-Mello; Neide Santos; Cesar Martins; Vilma Loreto; Maria José de Souza
Journal:  Genetica       Date:  2013-12-25       Impact factor: 1.082

9.  Distinct roles of TRF1 in the regulation of telomere structure and lengthening.

Authors:  Keiji Okamoto; Tomohiko Iwano; Makoto Tachibana; Yoichi Shinkai
Journal:  J Biol Chem       Date:  2008-06-28       Impact factor: 5.157

10.  Identification of 16 chicken microchromosomes by molecular markers using two-colour fluorescence in situ hybridization (FISH).

Authors:  V Fillon; M Morisson; R Zoorob; C Auffray; M Douaire; J Gellin; A Vignal
Journal:  Chromosome Res       Date:  1998-06       Impact factor: 5.239
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