The complete mitochondrial genome of Antarctic Phaeodactylum tricornutum ICE-H

Abstract

In this study, the complete mitochondrial genome (mtDNA) of the Antarctic Phaeodactylum tricornutum ICE-H was sequenced using Illumina NovaSeq PE150. The circular mtDNA was 77055 bp in size and encodes 60 genes, contains 24 tRNA genes, 34 protein-coding genes, and 2 rRNA genes. The composition of A + T in ICE-H mtDNA was 65.34%. The phylogenetic relationship of 17 species of plant mitochondria were analyzed using the maximum likelihood method by the MEGA-X. Phaeodactylum tricornutum ICE-H was most closely related to Phaeodactylum tricornutum.

Keywords:

• Mitochondrial genome
• Phaeodactylum tricornutum ICE-H
• Antarctica

Disclosure statement

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

Data availability

The data that support the findings of this study are openly available in NCBI (https://www.ncbi.nlm.nih.gov/) (GeneBank Number: MN956530.1).

Additional information

Funding

This work was supported by the National Key Research and Development Program of China [2018YFD0901105], National Natural Science Foundation of China [31971060] and Key Research and Development Program of Shandong Province [2018YYSP024].