The complete plastome sequences of Pseudowintera colorata and Tasmannia lanceolata (Winteraceae - Canellales)

Sangjin Jo; Ki-Joong Kim

doi:10.1080/23802359.2020.1847620

The complete plastome sequences of Pseudowintera colorata and Tasmannia lanceolata (Winteraceae - Canellales)

Mitochondrial DNA B Resour. 2021 Jan 20;6(1):104-105. doi: 10.1080/23802359.2020.1847620.

Authors

Sangjin Jo¹, Ki-Joong Kim¹

Affiliation

¹ Division of Life Sciences, Korea University, Seoul, South Korea.

Abstract

In this study, we report the complete plastome sequences of two Winteraceae taxa, Pseudowintera colorata (MT555077) and Tasmannia lanceolata (MT555078). Both plastomes show typical quadripartite structure. The plastome size of P. colorata is 161,675 bp, which consists of 89,583 bp large single-copy (LSC), 18,606 bp small single-copy (SSC), and 26,743 bp inverted repeat (IR) regions. The plastome size of T. lanceolata is 160,424 bp, which consist of 88,589 bp LSC, 18,351 bp SSC, and 26,742 bp IR regions. Both plastomes contain 113 genes, including 79 protein-coding, 30 tRNA, and four rRNA genes. Sixteen genes contain one intron and two genes (clpP and ycf3) have two introns. Ninety-three and 89 simple sequence repeat (SSR) loci are scattered in the P. colorata and T. lanceolata plastomes, respectively. Our phylogenetic tree shows the relationship of (T. lanceolate (P. colorata, Drimys granadensis)) in the Winteraceae. The Canellales (incl. Winteraceae) are the sister group of Piperales.

Keywords: Canellales; Plastomes; Pseudowintera colorata; Tasmannia lanceolata; Winteraceae.

Grants and funding

This research was supported by the National Research Foundation of Korea (NRF) under grant nos. [NRF-2015M3A9B8030588 to K.-J.K and NRF-2020R1I1A1A01057652 to S.J.].