Abstract
Natural resources of the freshwater shrimp Exopalaemon modestus declined sharply in China in recent years. However, available genetic information for this shrimp is quite limited presently. In this study, the complete mitochondrial genome of E. modestus was firstly determined through Illumina sequencing. The mitogenome is 15,736 bp in length containing 13 protein-coding genes, 22 tRNA genes, two rRNA genes and one control region. Twenty-three of these genes were encoded by the H-strand and the remaining 14 ones by the L-strand. Additionally, compared to gene orders of other Caridea, a novel rearrangement of translocation between tRNA Pro and tRNA Thr was detected in E. modestus. The mitogenomic information obtained herein will be useful for future studies on population genetic and phylogenetic analyses of this shrimp.
References
Bernt M, Donath A, Juhling F, Externbrink F, Florentz C, Fritzsch G, Putz J, Middendorf M, Stadler PF (2013) MITOS: improved de novo metazoan mitochondrial genome annotation. Mol Phylogenet Evol 69:313–319
Boore JL (2000) The duplication/random loss model for gene rearrangement exemplified by mitochondrial genomes of deuterostome animals. In: Sankoff D, Nadeau JH (eds) Comparative genomics. Kluwer Academic, Boston
Cook CE (2005) The complete mitochondrial genome of the stomatopod crustacean Squilla mantis. BMC Genom 6:105
Gan HY, Gan HM, Lee YP, Austin CM (2016) The complete mitogenome of the rock pool prawn Palaemon serenus (Heller, 1862) (Crustacea: Decapoda: Palaemonidae). Mitochondrial DNA A 27:3155–3156
Guo ZL, Wang XQ, Zhang JP (2005) On the genus Exopalaemon (Decapoda, Caridea, Palaemonidae) in Guangdong Province southern China. Crustaceana 78:839–850
Hahn C, Bachmann L, Chevreux B (2013) Reconstructing mitochondrial genomes directly from genomic next-generation sequencing reads—a baiting and iterative mapping approach. Nucleic Acids Res 41:e129
Hansen KD, Brenner SE, Dudoit S (2010) Biases in Illumina transcriptome sequencing caused by random hexamer priming. Nucleic Acids Res 38:e131
Kilpert F, Podsiadlowski L (2006) The complete mitochondrial genome of the common sea slater, Ligia oceanica (Crustacea, Isopoda) bears a novel gene order and unusual control region features. BMC Genom 7:241
Kim ST, Kim G, Yoon TH, Kim AR, Kim HJ, Kim HW (2017) Complete mitochondrial genome of Palaemon gravieri (Yu, 1930) (Crustacea: Decapoda: Palaemonidae). Mitochondrial DNA A 28:277–278
Li X, Liu R, Liang X (2003) The zoogeography of Chinese Palaemonoidea fauna. Chinese Biodiversity 11:393–406
Liu QN, Chai XY, Jiang SH, Zhou CL, Xuan FJ, Zhang DZ, Tang BP (2016) Identification of the complete mitochondrial genome of the pacific white shrimp Litopenaeus vannamei (Decapoda: Penaeidae). Mitochondrial DNA A 27:4693–4695
Miller AD, Murphy NP, Burridge CP, Austin CM (2005) Complete mitochondrial DNA sequences of the decapod crustaceans Pseudocarcinus gigas (Menippidae) and Macrobrachium rosenbergii (Palaemonidae). Mar Biotechnol 7:339–349
Shen X, Ren J, Cui Z, Sha Z, Wang B, Xiang J, Liu B (2007) The complete mitochondrial genomes of two common shrimps (Litopenaeus vannamei and Fenneropenaeus chinensis) and their phylogenomic considerations. Gene 403:98–109
Shen X, Sun M, Wu Z, Tian M, Cheng H, Zhao F, Meng X (2009) The complete mitochondrial genome of the ridgetail white prawn Exopalaemon carinicauda Holthuis, 1950 (Crustacean: Decapoda: Palaemonidae) revealed a novel rearrangement of tRNA genes. Gene 437:1–8
Xu D, Zhang M, Liu K, Duan J, Shi W (2010) Research progress on germplasm resource and protection of Exopalaemon Modestus. Chin Agric Sci Bull 26:326–331
Acknowledgements
This work was supported by the project “Technical support for the maintenance and monitoring of the key aquatic communities in Yanlong Lake” (YCCG1507-81). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.
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Wang, Q., Feng, R., Li, L. et al. Characterization of the complete mitogenome for the freshwater shrimp Exopalaemon modestus . Conservation Genet Resour 10, 805–808 (2018). https://doi.org/10.1007/s12686-017-0935-6
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DOI: https://doi.org/10.1007/s12686-017-0935-6