The complete chloroplast genome sequence of DC. (Magnoliaceae) from Central America.

Mitochondrial DNA B Resour

Key Laboratory of Three Gorges Regional Plant Genetics and Germplasm Enhancement (CTGU)/Biotechnology Research Center, China Three Gorges University, Yichang, China.

Published: January 2020

The chloroplast genome of the species from Central America has never been reported. With its local use for food flavoring, medicine, and wood, has been of good economic importance. In the present study, the complete chloroplast genome of was assembled via the genome skimming data. As a typical quadripartite structure, the plastome of with 159,906 bp in length includes two inverted repeats (26,554 bp) separated by a small single copy region (18,761 bp) as well as a large single copy region (88,037 bp). This chloroplast genome consists of 131 different genes, including 86 protein coding genes (CDS), eight rRNA genes, and 37 tRNA genes. The maximum likelihood phylogenetic analysis showed that from Central America was closely related to an evergreen species, from East Asia.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7748584PMC
http://dx.doi.org/10.1080/23802359.2020.1715854DOI Listing

Publication Analysis

Top Keywords

chloroplast genome
16
central america
12
complete chloroplast
8
single copy
8
copy region
8
genome
5
genome sequence
4
sequence magnoliaceae
4
magnoliaceae central
4
america chloroplast
4

Similar Publications

Protocol for the purification of the plastid-encoded RNA polymerase from transplastomic tobacco plants.

STAR Protoc

January 2025

National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research, Huazhong Agricultural University, Wuhan 430070, China. Electronic address:

The plastid-encoded RNA polymerase (PEP) plays an essential role in the transcription of the chloroplast genome. Here, we present a strategy to purify the transcriptionally active protein complex from transplastomic tobacco (Nicotiana tabacum) lines in which one of the PEP core subunits is fused to an epitope tag. We describe experimental procedures for designing transformation constructs for PEP purification, selection, and analysis of transplastomic tobacco plants.

View Article and Find Full Text PDF

The Hypericaceae family, comprising nine genera and over seven hundred species, includes plants traditionally used for medicinal purposes. In this study, we performed high-throughput sequencing on three species: , , and , and conducted comparative genomic analyses with related species. The chloroplast genome sizes were 152,654 bp, 122,570 bp, and 137,652 bp, respectively, with an average GC content of 37.

View Article and Find Full Text PDF

is a member of the Styracaceae family, which is well-known for its remarkable ornamental and medicinal properties. In this research, we conducted comparative analysis of the chloroplast genomes from four samples of representing . The results demonstrated that the chloroplast genome of four samples ranging from 157,103 bp to 158,357 bp exhibited a typical quadripartite structure, including one large single-copy (LSC) region (90,131 bp to 90,342 bp), one small single-copy (SSC) region (18,467 bp to 18,785 bp), and two inverted repeat regions (IRs) (24,115 bp to 24,261 bp).

View Article and Find Full Text PDF

Background: Phaius Lour. (Collabieae, Orchidaceae) is a small genus consisting of about 45 species, with highly ornamental and medicinal values. However, the phylogenetic relationship of Phaius among Calanthe s.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!