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The complete plastid genome and phylogenetic analysis of Gracilaria spinulosa.

ABSTRACT: Gracilaria spinulosa is an economical species of marine red algae. The length of its plastid genome sequence is 179,082?bp; a total of 236 genes were determined, including 203 protein-encoding genes, 3 rRNA genes, 29 tRNA genes, 1 ribonuclease gene, and 1 intron inserted into the trnM gene. The gene content and structure of Gracilariaceae species were relatively well conserved. Phylogenetic analysis showed that G. spinulosa had a closer relationship with Gracilaria salicornia in Gracilaria. The complete plastid genome sequence provided will help the understanding of Gracilaria evolution.

SUBMITTER: Liu T

PROVIDER: S-EPMC7706992 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature

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The complete plastid genome and phylogenetic analysis of Gracilaria spinulosa.

Liu Tao T Tang Xianming X Jia Xuli X Wu Xiangyu X Huang Min M Zeng Jun J Chen Weizhou W

Mitochondrial DNA. Part B, Resources 20190717 2

Gracilaria spinulosa is an economical species of marine red algae. The length of its plastid genome sequence is 179,082 bp; a total of 236 genes were determined, including 203 protein-encoding genes, 3 rRNA genes, 29 tRNA genes, 1 ribonuclease gene, and 1 intron inserted into the trnM gene. The gene content and structure of Gracilariaceae species were relatively well conserved. Phylogenetic analysis showed that G. spinulosa had a closer relationship with Gracilaria salico ...[more]

PMID: 33365646

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