Concerted evolution of duplicated control regions within an ostracod mitochondrial genome

被引：27

作者：

Ogoh, Katsunori ^{[1
]}

Ohmiya, Yoshihiro ^{[1
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Res Inst Cell Engn, Ikeda, Osaka, Japan

来源：

MOLECULAR BIOLOGY AND EVOLUTION | 2007年 / 24卷 / 01期

关键词：

concerted evolution; duplicate control regions; mitochondrial DNA; Ostracoda; molecular diversity;

D O I：

10.1093/molbev/msl132

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：

The luminescent marine ostracod Vargula hilgendorfii comprises distinct populations around the Japanese islands. Its mitochondrial DNA is unusual, with duplicated control regions (CRs; CR#1 and CR#2). We determined the sequences of ostracod CRs in 7 different populations. The sequences of CR#1 and CR#2 within any population were extremely similar, above 99.7%; moreover, their derived evolutionary tree indicates that the pairs of CRs have evolved in concert within each mitochondrial genome. These results suggest that an exact replication mechanism controls the concerted evolution of CRs.

引用

页码：74 / 78

页数：5

共 18 条

[1] Mitochondrial gene rearrangement in the sea cucumber genus Cucumaria [J].

Arndt, A ;

Smith, MJ .

MOLECULAR BIOLOGY AND EVOLUTION, 1998, 15 (08) :1009-1016

[2] ANIMAL MITOCHONDRIAL-DNA - AN EXTREME EXAMPLE OF GENETIC ECONOMY [J].

ATTARDI, G .

INTERNATIONAL REVIEW OF CYTOLOGY-A SURVEY OF CELL BIOLOGY, 1985, 93 :93-145

[3] Mitochondrial gene order is not conserved in arthropods: Prostriate and metastriate tick mitochondrial genomes [J].

Black, WC ;

Roehrdanz, RL .

MOLECULAR BIOLOGY AND EVOLUTION, 1998, 15 (12) :1772-1785

[4]

Boore J.L., 2000, Comparative Genomics, P133, DOI 10.1007/978-94-011-4309-7_13

[5] Animal mitochondrial genomes [J].

Boore, JL .

NUCLEIC ACIDS RESEARCH, 1999, 27 (08) :1767-1780

[6] The novel mitochondrial gene arrangement of the cattle tick, Boophilus microplus:: Fivefold tandem repetition of a coding region [J].

Campbell, NJH ;

Barker, SC .

MOLECULAR BIOLOGY AND EVOLUTION, 1999, 16 (06) :732-740

[7] Duplication and concerted evolution of the mitochondrial control region in the parrot genus Amazona [J].

Eberhard, JR ;

Wright, TF ;

Bermingham, E .

MOLECULAR BIOLOGY AND EVOLUTION, 2001, 18 (07) :1330-1342

[8] A SIMPLE METHOD FOR ESTIMATING EVOLUTIONARY RATES OF BASE SUBSTITUTIONS THROUGH COMPARATIVE STUDIES OF NUCLEOTIDE-SEQUENCES [J].

KIMURA, M .

JOURNAL OF MOLECULAR EVOLUTION, 1980, 16 (02) :111-120

[9] MEGA3: Integrated software for molecular evolutionary genetics analysis and sequence alignment [J].

Kumar, S ;

Tamura, K ;

Nei, M .

BRIEFINGS IN BIOINFORMATICS, 2004, 5 (02) :150-163

[10] Gene rearrangements in snake mitochondrial genomes: Highly concerted evolution of control-region-like sequences duplicated and inserted into a tRNA gene cluster [J].

Kumazawa, Y ;

Ota, H ;

Nishida, M ;

Ozawa, T .

MOLECULAR BIOLOGY AND EVOLUTION, 1996, 13 (09) :1242-1254

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