Characterization of the heterochromatic chromosome regions in sheep.

• Fernández-García Jose Luis

  Departamento de Zootecnia, Genética y Mejora Animal, Facultad de Veterinaria, Universidad de Extremadura

• Martínez-Trancón Margarita

  Departamento de Zootecnia, Genética y Mejora Animal, Facultad de Veterinaria, Universidad de Extremadura

• Rabasco Araceli

  Departamento de Zootecnia, Genética y Mejora Animal, Facultad de Veterinaria, Universidad de Extremadura

• Padilla Jose Angel

  Departamento de Zootecnia, Genética y Mejora Animal, Facultad de Veterinaria, Universidad de Extremadura

書誌事項

タイトル別名

• Characterization of the heterochromatic

抄録

In order to elucidate the structural chromosome organization of the heterochromatic regions in sheep, we have used C-banding, silver-staining, sequential CDD technique and restriction endonuclease banding. By these banding techniques we obtained four fractions of repetitive DNA, the autosomal fractions A and B, the C fraction in the X chromosome, and the D fraction in the Y chromosome. Silver staining revealed active nucleolus organizer regions (NOR's) on the telomeric GC-rich areas of chromosomes 1, 2, 3, 4, and 25 which were digested with HaeIII restriction endonuclease.<br>

収録刊行物

• Genes & Genetic Systems

  Genes & Genetic Systems 73 (1), 45-50, 1998

  日本遺伝学会

キーワード

• Genetics
• Molecular Biology
• General Medicine

詳細情報

• CRID: 1390001205444796800
• NII論文ID: 10003762057
• NII書誌ID: AA11077421
• DOI: 10.1266/ggs.73.45
• COI: 1:STN:280:DyaK1c3gslyktg%3D%3D
• ISSN: 18805779
• ISSN: 13417568
• NDL書誌ID: 4474116
• PubMed: 9546206
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4474116
• Web Site: http://www.jstage.jst.go.jp/article/ggs/73/1/73_1_45/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • PubMed
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可