Mitochondrial DNA. Part B. Resources (Mar 2021)

Characterization of the complete chloroplast genome of Syzygium nervosum

  • Pan Li,
  • Weiyue Guo,
  • Kang Lei,
  • Lusha Ji

DOI
https://doi.org/10.1080/23802359.2021.1894999
Journal volume & issue
Vol. 6, no. 3
pp. 1014 – 1015

Abstract

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Syzygium nervosum A.Cunn. ex DC (also named as Cleistocalyx operculatus) is a member of genus Syzygium mainly distributed in China, Vietnam and some other tropical countries and belongs the family of Myrtaceae. Syzygium nervosum is a popular medicinal plant, some species of genus Syzygium have been used in folk medicine. In this study, we sequenced the sample of Syzygium nervosum and determined its complete chloroplast genome. The complete chloroplast genome of Syzygium nervosum is 158,979 bp in length, and contained a large single copy (LSC) with 88,099 bp in length, a small single copy (SSC) with 18,756 bp in length and two inverted repeat (IR) regions of 26,062 bp each. It includes 85 protein coding genes, 8 rRNA and 37 tRNA, and 37% overall GC content. Each of trnK-UUU, rps16, trnG-UCC, atpF, rpoC1, trnL-UAA, trnV-UAC, petB, petD, rpl16, rpl2, ndhB, trnI-GAU, trnA-UGC and ndhA genes contain an intron, the gene clpP and ycf3 contain 2 introns. The phylogenetic position shows that Syzygium nervosum has the closest relationship with Syzygium aromaticum.

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