Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2020 Feb 6;5(1):1084-1086.
doi: 10.1080/23802359.2020.1723448.

Complete chloroplast genome of Ulva pertusa, one of the causal species of green macroalgal blooms in the coastal waters of Qinhuangdao, China

Han Hongbin  1   2 , Yan Li  1   2   3 , Song Wei  1   2 , Wang Zongling  1   2   3 , Zhang Xuelei  1   2   3
Affiliations

Complete chloroplast genome of Ulva pertusa, one of the causal species of green macroalgal blooms in the coastal waters of Qinhuangdao, China

Han Hongbin et al. Mitochondrial DNA B Resour. .

Abstract

Since 2015, macroalgae blooms have appeared along the Qinhuangdao coast of the Bohai Sea in China and they have recurred annually during the months of April to September. One of the causal species that results in the macroalgal blooms, Ulva pertusa, has been detrimental to the environment and ecosystem along the coast of the Qinhuangdao, China. In the present study, we sequenced the chloroplast genome of U. pertusa for the first time (GenBank accession number MN853875) and found that the annular genome comprised 104,380 base pairs, including 71 protein-coding genes, 26 tRNAs, and 2 rRNAs. We then constructed a phylogenetic tree of U. pertusa and 17 other species based on core genes, which showed that U. pertusa is the closest sister species of U. fasciata.

Keywords: Macroalgae blooms; Ulva fasciata; Ulva pertusa; chloroplast genome; phylogenetic analysis.

PubMed Disclaimer

Conflict of interest statement

No potential conflict of interest was reported by the author(s).

Figures

Figure 1.
Figure 1.
Maximum-likelihood (ML) tree based on the complete chloroplast genome sequences of 31 species. The numbers on the branches are bootstrap values.
See this image and copyright information in PMC

Similar articles

See all similar articles

Cited by

References

    1. Cai CE, Wang LK, Jiang T, Zhou LJ, He PM, Jiao BH. 2018. The complete mitochondrial genomes of green tide algae Ulva flexuosa (Ulvophyceae,Chlorophyta). Conserv Genet Resour. 10(3):415–418.
    1. Cai CE, Wang LK, Zhou LJ, He PM, Jiao BH. 2017. Complete chloroplast genome of green tide algae Ulva flexuosa (Ulvophyceae, Chlorophyta) with comparative analysis. PLOS One. 12(9):e0184196. - PMC - PubMed
    1. Han HB, Song W, Wang ZL, Ding DW, Yuan C, Zhang XL, Li Y. 2019. Distribution of green algae micro-propagules and their function in the formation of the green tides in the coast of Qinhuangdao, the Bohai Sea, China. Acta Oceanol Sin. 8:72–77.
    1. Kumar S, Stecher G, Li M, Knyaz C, Tamura K. 2018. MEGA X: molecular evolutionary genetics analysis across computing platforms. Mol Biol Evol. 35(6):1547–1549. - PMC - PubMed
    1. Liu D, Keesing J, Dong Z, Zhen Y, Di B, Shi Y, Fearns P, Shi P. 2010. Recurrence of Yellow Sea green tide in June 2009 confirms coastal seaweed aquaculture provides nursery for generation of macroalgal blooms. Mar Pollut Bull. 60(9):1423–1432. - PubMed

LinkOut - more resources