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. 2020 Oct 5;5(3):3485-3486.
doi: 10.1080/23802359.2020.1827065.

Mitochondrial genome of Salix cardiophylla and its implications for infrageneric division of the genus of Salix

Xiong Chen  1 , Li Zhang  1 , Yuan Huang  1 , Fuwei Zhao  2
Affiliations
Free PMC article

Mitochondrial genome of Salix cardiophylla and its implications for infrageneric division of the genus of Salix

Xiong Chen et al. Mitochondrial DNA B Resour. .
Free PMC article

Abstract

Salix cardiophylla was a member of the genus of Salix in family Salicaceae with unique morphological traits, and once recognized as a separate genus, Toisusu Kimura. Here, we sequenced and assembled the complete mitochondrial genome of S. cardiophylla, which was 735,173 bp in length, including 56 genes, 28 protein-coding genes, 3 rRNA genes, 25 tRNA genes, and one large inverted repeat regions with length of 13,603 bp. Phylogenetic analysis based on 26 mitochondrial CDS confirmed that S. cardiophylla is a member of Salix, and support its merge into Salix in aspect of our new insights on mitogenome phylogenomics.

Keywords: Mitochondrial genome; Salix cardiophylla; phylogenomic analysis.

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Conflict of interest statement

No potential conflict of interest was reported by the author(s).

Figures

Figure 1.
Figure 1.
ML phylogenetic tree of S. cardiophylla and six Salicaceae species based on CDS shared by all these seven mitochondrial complete genome, branch supports values were reported as SH-aLRT/UFBoot.
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Grants and funding

The research was supported by NSFC, grant No. [31960050, 31560062] and the 2019 Major Project on Biodiversity Conservation of Ministry of Ecology and Environment.

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