Complete chloroplast genome of Eucampia zodiacus (Mediophyceae, Bacillariophyta).

ABSTRACT: The cosmopolitan phytoplankton species Eucampia zodiacus Ehrenberg 1839 is a common harmful algal bloom (HAB) species with significant negative ecological impact. However, molecular information for this HAB species is limited. In this study, the complete chloroplast genome (cpDNA) of E. zodiacus was constructed for the first time. The circular genome was 118,107 bp in length, containing a pair of inverted repeats (IR) (6991 bp each). The overall GC content of E. zodiacus cpDNA was 31.64%. It encoded 169 genes, including 131 protein-coding genes (PCGs), 30 tRNA genes, one tmRNA gene, one ncRNA gene, and six rRNA genes in IR regions. Phylogenetic analysis using concatenated PCGs of 56 diatom cpDNAs strongly supported that E. zodiacus was closely related to Cera

SUBMITTER: Zhang M 

PROVIDER: S-EPMC8253180 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature