Complete chloroplast genome of Ilex dabieshanensis: Genome structure, comparative analyses with three traditional Ilex tea species, and its phylogenetic relationships within the family Aquifoliaceae.

ABSTRACT: Ilex dabieshanensis K. Yao & M. B. Deng is not only a highly valued tree species for landscaping, it is also a good material for making kuding tea due to its anti-inflammatory and lipid-lowering medicinal properties. Utilizing next-generation and long-read sequencing technologies, we assembled the whole chloroplast genome of I. dabieshanensis. The genome was 157,218 bp in length, exhibiting a typical quadripartite structure with a large single copy (LSC: 86,607 bp), a small single copy (SSC: 18,427 bp) and a pair of inverted repeat regions (IRA and IRB: each of 26,092 bp). A total of 121 predicted genes were encoded, including 113 distinctive (79 protein-coding genes, 30 tRNAs, and 4 rRNAs) and 8 duplicated (8 protein-coding genes) located in the IR regions. Overall, 132 SSRs and 43 long r

SUBMITTER: Zhou T 

PROVIDER: S-EPMC9119449 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature