Conservation of the rat X chromosome gene order in rodent species

被引：12

作者：

Kuroiwa, A

Tsuchiya, K

Watanabe, T

Hishigaki, H

Takahashi, E

Namikawa, T

Matsuda, Y

机构：

[1] Hokkaido Univ, Grad Sch Environm Earth Sci, Div Biosci, Lab Cytogenet,Kita Ku, Sapporo, Hokkaido 0600810, Japan

[2] Nagoya Univ, Grad Sch Bioagr Sci, Lab Anim Genet, Chikusa Ku, Nagoya, Aichi 4648601, Japan

[3] Miyazaki Med Coll, Expt Anim Ctr, Kiyotake, Miyazaki 8891601, Japan

[4] Otsuka GEN Res Inst, Tokushima 7710192, Japan

[5] Hokkaido Univ, Fac Sci, Chromosome Res Unit, Kita Ku, Sapporo, Hokkaido 0600810, Japan

来源：

CHROMOSOME RESEARCH | 2001年 / 9卷 / 01期

关键词：

comparative map; FISH; X chromosome;

D O I：

10.1023/A:1026795717658

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

We constructed the comparative cytogenetic maps of X chromosomes in three rodent species, Indian spiny mouse (Mus platythrix), Syrian hamster and Chinese hamster, using 26 mouse cDNA clones. Twenty-six, 22 and 22 out of the 26 genes, which were mapped to human, mouse and rat X chromosomes in our previous study, were newly localized to X chromosomes of Indian spiny mouse, and Syrian and Chinese hamsters, respectively. The order of the genes aligned on the long arm of human X chromosome was highly conserved in rat and the three rodent species except mouse. The present results suggest a possibility that the rat X chromosome retains the ancestral form of the rodent X chromosomes.

引用

页码：61 / 67

页数：7

共 18 条

[11] ANCHORED REFERENCE LOCI FOR COMPARATIVE GENOME MAPPING IN MAMMALS [J].

OBRIEN, SJ ;

WOMACK, JE ;

LYONS, LA ;

MOORE, KJ ;

JENKINS, NA ;

COPELAND, NG .

NATURE GENETICS, 1993, 3 (02) :103-+

[12]

Ohno S., 1967, SEX CHROMOSOMES SEX

[13]

RAY M, 1976, CYTOGENET CELL GENET, V16, P83

[14] GENE-MAPPING IN THE CHINESE-HAMSTER AND CONSERVATION OF SYNTENIC GROUPS AND Q-BAND HOMOLOGIES BETWEEN CHINESE-HAMSTER AND MOUSE CHROMOSOMES [J].

SATOH, H ;

YOSHIDA, MC .

CYTOGENETICS AND CELL GENETICS, 1985, 39 (04) :285-291

[15] HIGH-RESOLUTION CHROMOSOME-BANDING IN THE NORWAY RAT, RATTUS-NORVEGICUS [J].

SATOH, H ;

YOSHIDA, MC ;

SASAKI, M .

CYTOGENETICS AND CELL GENETICS, 1989, 50 (2-3) :151-154

[16] HUMAN TYPE-II COLLAGEN GENE (COL2A1) ASSIGNED TO CHROMOSOME 12Q13.1-Q13.2 BY INSITU HYBRIDIZATION WITH BIOTINYLATED DNA PROBE [J].

TAKAHASHI, E ;

HORI, T ;

LAWRENCE, JB ;

MCNEIL, J ;

SINGER, RH ;

OCONNELL, P ;

LEPPERT, M ;

WHITE, R .

JAPANESE JOURNAL OF HUMAN GENETICS, 1989, 34 (04) :307-311

[17]

TAKAHASHI E, 1990, HUM GENET, V86, P14

[18] POSSIBLE EVIDENCE FOR THE KARYOTYPE EVOLUTION OF THE INDIAN SPINY MOUSE DUE TO TANDEM FUSION OF THE HOUSE MOUSE CHROMOSOMES [J].

YOSIDA, TH .

PROCEEDINGS OF THE JAPAN ACADEMY SERIES B-PHYSICAL AND BIOLOGICAL SCIENCES, 1979, 55 (06) :270-274

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