The complete mitochondrial genome sequence of the Mormon cricket (Anabrus simplex: Tettigoniidae: Orthoptera) and an analysis of control region variability

被引：111

作者：

Fenn, J. D. ^{[1
]}

Cameron, S. L.

Whiting, M. F.

机构：

[1] Brigham Young Univ, Dept Integrat Biol, Provo, UT 84602 USA

[2] Black Mt Labs, CSIRO, Div Entomol, Australian Natl Insect Collect, Canberra, ACT, Australia

来源：

INSECT MOLECULAR BIOLOGY | 2007年 / 16卷 / 02期

关键词：

Anabrus simplex; Orthoptera; mitochondria; control region; mRNA processing;

D O I：

10.1111/j.1365-2583.2006.00721.x

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 Anabrus simplex is a swarming plague orthopteran found in western North America. The genome is 15 766 bp in length and genome organization follows the ancestral insect gene arrangement. atp6 lacked any readily identifiable stop codon. Examination of mRNA secondary structure for this gene suggested a stem/loop-mediated mRNA post-transcriptional processing to liberate a mature atp6 mRNA with a complete stop codon produced by polyadenylation. Comparison of similar protein with protein gene boundaries in other insect species reveal a general mechanism for mRNA excision and provide further supporting evidence for post-transcriptional mRNA processing in mitochondrial genomes. The A + T-rich region, or control region, was sequenced for 55 A. simplex individuals from 12 different populations. Variance studies between these individuals show that the A + T-rich region contains significant phylogenetic signal to be used in population studies.

引用

页码：239 / 252

页数：14

共 47 条

[11] DROSOPHILA MITOCHONDRIAL-DNA - CONSERVED SEQUENCES IN THE A+T-RICH REGION AND SUPPORTING EVIDENCE FOR A SECONDARY STRUCTURE MODEL OF THE SMALL RIBOSOMAL-RNA [J].

CLARY, DO ;

WOLSTENHOLME, DR .

JOURNAL OF MOLECULAR EVOLUTION, 1987, 25 (02) :116-125

[12] REPLICATION AND TRANSCRIPTION OF VERTEBRATE MITOCHONDRIAL-DNA [J].

CLAYTON, DA .

ANNUAL REVIEW OF CELL BIOLOGY, 1991, 7 :453-478

[13] REPLICATION OF ANIMAL MITOCHONDRIAL-DNA [J].

CLAYTON, DA .

CELL, 1982, 28 (04) :693-705

[14]

Coates BS, 2005, INT J BIOL SCI, V1, P13

[15] DROSOPHILA-MELANOGASTER MITOCHONDRIAL-DNA, A NOVEL ORGANIZATION AND GENETIC-CODE [J].

DEBRUIJN, MHL .

NATURE, 1983, 304 (5923) :234-241

[16]

Dueñas JCR, 2002, ANN ENTOMOL SOC AM, V95, P352, DOI 10.1603/0013-8746(2002)095[0352:RFLPOT]2.0.CO

[17]

[18] Replication and transcription of mammalian mitochondrial DNA [J].

Fernández-Silva, P ;

Enriquez, JA ;

Montoya, J .

EXPERIMENTAL PHYSIOLOGY, 2003, 88 (01) :41-56

[19] HOMOPLASTIC REARRANGEMENTS OF INSECT MITOCHONDRIAL TRANSFER-RNA GENES [J].

FLOOK, P ;

ROWELL, H ;

GELLISSEN, G .

NATURWISSENSCHAFTEN, 1995, 82 (07) :336-337

[20]

Flook PK, 1995, J MOL EVOL, V41, P928, DOI 10.1007/BF00173173

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