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Complete chloroplast genome sequence of Micranthes melanocentra (Saxifragaceae).

ABSTRACT: The phylogenetic relationships among Micranthes taxa remain unclear due to their diversification. Here, we report the complete chloroplast genome of Micranthes melanocentra obtained using high-throughput sequencing technology to provide genomic information for phylogenetic analyses. The plastome is 155,317 bp, with a large single-copy region (LSC) of 86,784 bp, a small single-copy region (SSC) of 18,007 bp, and a pair of 25,263 bp inverted repeat regions (IRs). The genome contains 132 genes, including 86 protein-coding genes, 37 tRNA genes, 8 rRNA genes, and 1 pseudogene. The GC content of the plastome is 37.9%; corresponding values in the LSC, SSC, and IR regions are 36.1%, 31.9%, and 43.3%, respectively. The phylogenetic tree supports the separation of Micranthes from Saxifraga s.l.

SUBMITTER: Li J

PROVIDER: S-EPMC9068006 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature

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Complete chloroplast genome sequence of Micranthes melanocentra (Saxifragaceae).

Li Jianfang J Liu Zhan-Lin ZL

Mitochondrial DNA. Part B, Resources 20220503 5

The phylogenetic relationships among Micranthes taxa remain unclear due to their diversification. Here, we report the complete chloroplast genome of Micranthes melanocentra obtained using high-throughput sequencing technology to provide genomic information for phylogenetic analyses. The plastome is 155,317 bp, with a large single-copy region (LSC) of 86,784 bp, a small single-copy region (SSC) of 18,007 bp, and a pair of 25,263 bp inverted repeat regions (IRs). The genome contains ...[more]

PMID: 35528254

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