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Volume 30, Number 3-4 >

CHROMOSOMAL ANALYSIS OF THE JAPANESE RACCOON DOG BASED ON THE G- AND C-BANDING TECHNIQUES

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この文献には次のDOIがあります:http://doi.org/10.14943/jjvr.30.3-4.68

タイトル: CHROMOSOMAL ANALYSIS OF THE JAPANESE RACCOON DOG BASED ON THE G- AND C-BANDING TECHNIQUES
著者: YOSHIDA, Mitsutoshi 著作を一覧する
NODA, Hiroshi 著作を一覧する
NAGAHATA, Hajime 著作を一覧する
KANAGAWA, Hiroshi 著作を一覧する
ISHIKAWA, Tsune 著作を一覧する
発行日: 1982年12月28日
出版者: The Graduate School of Veterinary Medicine
誌名: Japanese Journal of Veterinary Research
巻: 30
号: 3-4
開始ページ: 68
終了ページ: 78
抄録: The chromosomes of two subspecies of the Japanese raccoon dog (Nyctereutes procyonoides viverrinus ; 4 individuals & N. p. albus ; 2 individuals) were analysed using the G- and C-banding techniques. The Japanese raccoon dog had 42 chromosomes in dipliod number and the fundamental arm number (NF, 'nombre fundamental') was 70. The autosomes comprised 13 pairs of meta or submetacentrics and 7 pairs of acrocentrics. The X chromosome was metacentric and intermediate in size between Nos. 12 and 13 while the Y was the smallest acrocentric with a satellite. The G- and C-banding patterns of N.p. albus were similar to those of N.p. viverrinus. The homologous pair of chromosomes could be identified by the G-banding pattern. Most of the chromosomes were C-band positive and contained centromeric heterochromatin. In one male individual (N.p. viverrinus), modal chromosome numbers showed 41,XY because of the elimination of one acrocentric autosome. However, this male did not show any abnormal features except in diploid number.
資料タイプ: bulletin
URI: http://hdl.handle.net/2115/2264
出現コレクション:Volume 30, Number 3-4

提供者: 獣医学部図書室

 

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