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The complete mitochondrial genome of Pseudocrangonyx daejeonensis (Crustacea: Amphipoda: Pseudocrangonyctidae).

ABSTRACT: The complete mitogenome sequence of a subterranean pseudocrangonyctid amphipod, Pseudocrangonyx daejeonensis, was determined. The complete mitogenome of P. daejeonensis was 15,069?bp in length with the typical 13 protein-coding genes (PCGs), 22 transfer RNAs (tRNAs), 2 ribosomal RNAs (rRNAs), and a control region (CR). This is the first complete mitogenome sequence in the family Pseudocrangonyctidae. Interestingly, gene arrangements of most amphipod species were almost identical to the typical pan-crustacean ground pattern, whereas two PCGs, both of rRNAs and CR were translocated in P. daejeonensis. A maximum-likelihood tree, constructed based on 30 eumalacostracan mitogenomes, confirmed that P. daejeonensis is closely related to the crangonyctid Stygobromus indentatus and S. tenuis potomacus and supported the monophyly of the superfamily Crangonyctoidea.

SUBMITTER: Lee CW

PROVIDER: S-EPMC7799821 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature

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The complete mitochondrial genome of Pseudocrangonyx daejeonensis (Crustacea: Amphipoda: Pseudocrangonyctidae).

Lee Chi-Woo CW Nakano Takafumi T Tomikawa Ko K Min Gi-Sik GS

Mitochondrial DNA. Part B, Resources 20180731 2

The complete mitogenome sequence of a subterranean pseudocrangonyctid amphipod, Pseudocrangonyx daejeonensis, was determined. The complete mitogenome of P. daejeonensis was 15,069 bp in length with the typical 13 protein-coding genes (PCGs), 22 transfer RNAs (tRNAs), 2 ribosomal RNAs (rRNAs), and a control region (CR). This is the first complete mitogenome sequence in the family Pseudocrangonyctidae. Interestingly, gene arrangements of most amphipod species were almost identical to ...[more]

PMID: 33474336

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