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. 2019 Dec 13;5(1):131-132.
doi: 10.1080/23802359.2019.1698336.

The first complete mitochondrial genome sequence of the korean endemic catfish Silurus microdorsalis (Actinopteri, Siluriformes, Siluridae)

Chang Eon Park  1   2 , Yeong-Jun Park  1 , Min-Chul Kim  1 , Min-Kyu Park  1 , YeonGyun Jung  1 , Seung-Dae Choi  1 , YoungJae Jo  1 , Gi-Ung Kang  1 , Min-Ji Kim  1 , Qing X Li  3 , Brandon A Yoza  4 , Kgu-Hwan Kim  5 , Hee Cheon Park  2 , Jae-Ho Shin  1
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The first complete mitochondrial genome sequence of the korean endemic catfish Silurus microdorsalis (Actinopteri, Siluriformes, Siluridae)

Chang Eon Park et al. Mitochondrial DNA B Resour. .

Abstract

The Silurus microdorsalis is known as Korean endemic slender catfish. Despite its value as a biological resource, there is no complete mitochondrial genome sequence. The complete mitochondrial genome consisted of 16,524 bp including 22 transfer RNA (tRNAs), 2 ribosomal RNA (rRNAs), 13 protein-coding genes (PCGs), and A + T rich region. The overall base composition of S. microdorsalis was A + T: 56.1%, C + G: 43.9%, apparently with slight AT bias. Phylogenetic relationship showed that S. microdorsalis was closely related to Silurus glanis.

Keywords: Korean endemic catfish; Siluridae; Silurus microdorsalis.

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Conflict of interest statement

No potential conflict of interest was reported by the authors.

Figures

Figure 1.
Figure 1.
Phylogenetic tree of Silurus microdorsalis with other catfish in Siluridae family. The bootstrap values were written on the phylogenetic tree. On the right side, vertical stick indicated genus and family information of catfish previously reported. The GenBank accession numbers are mentioned next to the nomenclature.
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