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The complete chloroplast genome of the marine microalgae Chaetoceros muellerii (Chaetoceroceae)

文献类型: 外文期刊

作者: Li, Yajun 1 ; Deng, Xiaodong 1 ;

作者机构: 1.Chinese Acad Trop Agr Sci, Hainan Prov Key Lab Funct Components Res & Utiliz, Inst Trop Biosci & Biotechnol, Hainan Acad Trop Agr Resource, Haikou 571101, Hainan, Peoples R China

关键词: Chaetoceros muellerii; chloroplast genome; phylogenetic analysis; marine microalgae

期刊名称:MITOCHONDRIAL DNA PART B-RESOURCES ( 影响因子:0.658; 五年影响因子:0.674 )

ISSN:

年卷期: 2021 年 6 卷 2 期

页码:

收录情况: SCI

摘要: In this study, the complete chloroplast genome of Chaetoceros muellerii was sequenced by using PacBio sequencing platform. The chloroplast genome was 116,284 bp in length, harboring a large single copy (LSC) region of 61,946 bp, a small single copy (SSC) region of 39,308 bp, and a pair of inverted repeats (IR) regions of 7515 bp. The overall GC content was 30.86%. The chloroplast genome of C. muellerii contained 131 genes in total, including 95 protein-coding genes, 30 transfer RNA (tRNA) genes and 6 ribosomal RNA (rRNA) genes. The phylogenetic analysis revealed that C. muellerii was closely related to Chaetoceros simplex with 100% bootstrap values. This study will contribute to the phylogenetic and taxonomic analysis of species in the family Chaetoceroceae.

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