bioRxiv · 10.1101/2021.08.04.455109
The complete mitogenome of Lysmata vittata (Crustacea: Decapoda: Hippolytidae) and its phylogenetic position in Decapoda
Abstract
In this study, the complete mitogenome of Lysmata vittata (Crustacea: Decapoda: Hippolytidae) has been determined. The genome sequence was 22003 base pairs (bp) and it included thirteen protein-coding genes (PCGs), twenty-two transfer RNA genes (tRNAs), two ribosomal RNA genes (rRNAs) and three putative control regions (CRs). The nucleotide composition of AT was 71.50%, with a slightly negative AT skewness (-0.04). Usually the standard start codon of the PCGs was ATN, while cox1, nad4L and cox3 began with TTG, TTG and GTG. The canonical termination codon was TAA, while nad5 and nad4 ended with incomplete stop codon T, and cox1 ended with TAG. We compared the order of genes of Decapoda ancestor and found that the positions of the two tRNAs genes (trnA and trnR) of the L. vittata were translocated. The phylogenetic tree showed that L. vittata was an independent clade, namely Hippolytidae.
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Zhu, L., Zhu, Z., Wang, D., Wang, J., Lin, Q.. 2021-08-05. The complete mitogenome of Lysmata vittata (Crustacea: Decapoda: Hippolytidae) and its phylogenetic position in Decapoda. https://doi.org/10.1101/2021.08.04.455109
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