Complete mitochondrial genome sequence of the Arctic gammarid, Onisimus nanseni (Crustacea; Amphipoda): Novel gene structures and unusual control region features.

作者: Jang-Seu Ki , Haakon Hop , Se-Joo Kim , Il-Chan Kim , Heum Gi Park

DOI: 10.1016/J.CBD.2010.02.002

关键词:

摘要: To analyze the mitogenome of amphipod Onisimus nanseni, we amplified complete O. nanseni using long-PCR and genome walking techniques. The is circular contains all typical mt genes (2 rRNAs, 22 tRNAs, 13 protein-coding genes). It has two peculiar non-coding regions 148bp 194bp. latter can be involved in replication termination processes. total length pooled protein-coding, rRNA, tRNA shorter than those other crustaceans. In addition, intergenic spacers are considerably Fourteen adjacent overlap, resulting a compact mitogenomic structure. mitogenome, AT composition elevated, particularly control (78.9% AT), as been demonstrated for amphipods. order highly rearranged compared to arthropod mitogenomes, but rRNAs largely conserved. gene cluster between CO1 CO3 completely conserved among amphipods compared. This provides insights into evolution structures crustacean mitochondrial genomes,

参考文章(52)
David R. Wolstenholme, Animal mitochondrial DNA: structure and evolution. International Review of Cytology-a Survey of Cell Biology. ,vol. 141, pp. 173- 216 ,(1992) , 10.1016/S0074-7696(08)62066-5
Jeffrey L. Boore, Dennis V. Lavrov, Wesley M. Brown, Gene translocation links insects and crustaceans Nature. ,vol. 392, pp. 667- 668 ,(1998) , 10.1038/33577
Joel W. Martin, George E. Davis, An updated classification of the recent crustacea ,(2001)
G S Wilkinson, A M Chapman, Length and sequence variation in evening bat D-loop mtDNA. Genetics. ,vol. 128, pp. 607- 617 ,(1991) , 10.1093/GENETICS/128.3.607
Dae-Sik Hwang, Dae-Sik Hwang, Jang-Seu Ki, Dae-Sik Hwang, Jang-Seu Ki, Dong-Hyuk Jeong, Bo-Hyun Kim, Bae-Keun Lee, Sang-Hoon Han, Jae-Seong Lee, A comprehensive analysis of three Asiatic black bear mitochondrial genomes (subspecies ussuricus, formosanus and mupinensis), with emphasis on the complete mtDNA sequence of Ursus thibetanus ussuricus (Ursidae) Dna Sequence. ,vol. 19, pp. 418- 429 ,(2008) , 10.1080/19401730802389525
Hidetoshi Ota, Yoshinori Kumazawa, Mutsumi Nishida, Tomowo Ozawa, The Complete Nucleotide Sequence of a Snake (Dinodon semicarinatus) Mitochondrial Genome With Two Identical Control Regions Genetics. ,vol. 150, pp. 313- 329 ,(1998) , 10.1093/GENETICS/150.1.313
De-Xing Zhang, Godfrey M. Hewitt, Nuclear integrations: challenges for mitochondrial DNA markers Trends in Ecology and Evolution. ,vol. 11, pp. 247- 251 ,(1996) , 10.1016/0169-5347(96)10031-8