| Literature DB >> 33457901 |
Chuhang Cheng1,2, Feifei Wu1,2, Chunhua Ren1, Xiao Jiang1, Xiaofen Wu1,2, Wen Huang1,3,4, Chaoqun Hu1,2,4.
Abstract
In this study, the mitochondrial genome (mitogenome) of Holothuria fuscocinerea was unraveled to be 15,890 bp in length, containing 13 protein-coding genes (PCGs), 22 tRNA genes, and 2 rRNA genes. The PCGs were initiated by four initiation codons (ATG, TAC, ATC, and ATA). Only one PCG (nad6) and five tRNA genes (tRNASer(UCN) , tRNAGln , tRNAAla , tRNAVal, and tRNAAsp ) were encoded on the light chain, and the other genes were encoded on the heavy chain. A phylogenetic tree constructed with 16S rRNA sequences showed that H. fuscocinerea is most closely related to H. leucospilota.Entities:
Keywords: 16S rRNA; Holothuria fuscocinerea; Mitochondrial genome; Phylogenetic analysis
Year: 2020 PMID： 33457901 PMCID： PMC7782842 DOI： 10.1080/23802359.2020.1787264
Source DB: PubMed Journal: Mitochondrial DNA B Resour ISSN： 2380-2359 Impact factor: 0.658