| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
|
|
タイトル |
A novel family of repetitive DNA sequences amplified site-specifically on the W chromosomes in Neognathous birds |
|
言語 |
en |
| 作成者 |
Yamada, Kazuhiko
Nishida-Umehara, Chizuko
Ishijima, Junko
Murakami, Takahiro
Shibusawa, Mami
Tsuchiya, Kimiyuki
Tsudzuki, Masaoki
Matsuda, Yoichi
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利情報 |
|
|
権利情報 |
Copyright (c) 2006 Springer-Verlag. "The original publication is available at www.springerlin.com" |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
W chromosome |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
repetitive DNA sequence |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Japanese quail |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
guinea fowl |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Neognathous birds |
| 主題 |
|
|
主題Scheme |
NDC |
|
主題 |
460 |
| 内容記述 |
|
|
内容記述 |
A novel family of repetitive DNA sequences were molecularly cloned from ApaI-digested genomic DNA of two Galliformes species, Japanese quail (Coturnix japonica) and guinea fowl (Numida meleagris), and characterized by chromosome in-situ hybridization and filter hybridization. Both the repeated sequence elements produced intensely painted signals on the W chromosomes, whereas they weakly hybridized to whole chromosomal regions as interspersed-type repetitive sequences. The repeated elements of the two species had high similarity of nucleotide sequences, and cross-hybridized to chromosomes of two other Galliformes species, chicken (Gallus gallus) and blue-breasted quail (Coturnix chinensis). The nucleotide sequences were conserved in three other orders of Neognathous birds, the Strigiformes, Gruiformes and Falconiformes, but not in Palaeognathous birds, the Struthioniformes and Tinamiformes, indicating that the repeated sequence elements were amplified on the W chromosomes in the lineage of Neognathous birds after the common ancestor diverged into the Palaeognathae and Neognathae. They are components of the W heterochromatin in Neognathous birds, and a good molecular cytogenetic marker for estimating the phylogenetic relationships and for clarifying the origin of the sex chromosome heterochromatin and the process of sex chromosome differentiation in birds. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
Springer |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版タイプ |
|
|
出版タイプ |
AO |
|
出版タイプResource |
http://purl.org/coar/version/c_b1a7d7d4d402bcce |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1007/s10577-006-1071-4 |
| 関連情報 |
|
|
|
識別子タイプ |
PMID |
|
|
関連識別子 |
16964568 |
| 関連情報 |
|
|
関連タイプ |
isVersionOf |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
http://dx.doi.org/10.1007/s10577-006-1071-4 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0967-3849 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA10992704 |
| 開始ページ |
|
|
開始ページ |
613 |
| 書誌情報 |
Chromosome Research
Chromosome Research
巻 14,
号 6,
p. 613-627,
発行日 2006-09
|
| 旧ID |
17053 |
ChromoRes_14_613.pdf (6.1 MB)
