Complete chloroplast genome sequence of , comparative and phylogenetic analysis.

Mitochondrial DNA B Resour

Environmental Horticulture Institute, Guangdong Academy of Agricultural Sciences, Guangdong Key Lab of Ornamental Plant Germplasm Innovation and Utilization, Key Laboratory of Urban Agriculture in South China, Ministry of Agriculture, Guangzhou, Guangdong, China.

Published: January 2021


Category Ranking

98%

Total Visits

921

Avg Visit Duration

2 minutes

Citations

20

Article Abstract

is an endangered plant with economic value. Using Illumina sequencing, the chloroplast genome of was sequenced and analyzed in this study. The complete chloroplast genome is 157,073 bp in length, which consisted of a pair of inverted repeat regions of 26,055 bp (IRa and IRb) separated by a large single-copy region (LSC) of 86,680 bp and a small single-copy region (SSC) of 18,283 bp. The chloroplast genome encodes 135 genes, including 87 protein-coding genes, 37 tRNA genes, 8 rRNA genes, and 3 pseudogenes. Sequence comparison analysis with the chloroplast sequences of 28 other plants found that had the closest relationship with . This study provides a theoretical basis for the analysis of the distant relationship of .

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7832529PMC
http://dx.doi.org/10.1080/23802359.2020.1856010DOI Listing

Publication Analysis

Top Keywords

chloroplast genome
16
complete chloroplast
8
single-copy region
8
genome
4
genome sequence
4
sequence comparative
4
comparative phylogenetic
4
phylogenetic analysis
4
analysis endangered
4
endangered plant
4

Similar Publications

De novo assembled nuclear, chloroplast and mitochondrial genomes show high intraspecific variation in the tropical rainforest species Symphonia globulifera.

G3 (Bethesda)

September 2025

INRAE, UR629 URFM, Ecologie des Forêts Méditerranéennes, Site Agroparc, Domaine Saint Paul, F-84914 Avignon Cedex 9, France.

Symphonia globulifera (Clusiaceae) has emerged as a model organism in tropical forest ecology and evolution due to its significant ecological role and complex biogeographical history. Originating from Africa, this species has independently colonized Caribbean, Central and South America three times, becoming a key component of tropical ecosystems across these regions. Despite the ecological importance of S.

View Article and Find Full Text PDF

Hayata 1916 is a unique bamboo species endemic to Taiwan, typically found at elevations ranging from 500 to 1,500 meters. This study provides a detailed analysis of the complete chloroplast genome of for the first time. The genome spans 139,664 base pairs (bp) and consists of a large single-copy (LSC) region of 83,192 bp, a small single-copy (SSC) region of 12,869 bp, and two inverted repeat (IR) regions, each 21,798 bp in length.

View Article and Find Full Text PDF

Genomic resequencing unravels species differentiation and polyploid origins in the aquatic plant genus Trapa.

Plant J

September 2025

State Key Laboratory of Plant Diversity and Specialty Crops, Wuhan Botanical Garden, Chinese Academy of Science, Wuhan, Hubei, 430074, China.

Trapa L. is a non-cereal aquatic crop with significant economic and ecological value. However, debates over its classification have caused uncertainties in species differentiation and the mechanisms of polyploid speciation.

View Article and Find Full Text PDF

Linnaeus 1753 is a herbaceous perennial medicinal plant of the family Scrophulariaceae, native throughout eastern and central North America. In this study, the first complete chloroplast genome of was reported and phylogenetic analysis was conducted with other 11 species from Scrophulariaceae. The chloroplast genome was 152,414 bp with 132 genes and includes a large single-copy (LSC) region (83,583 bp), a small single-copy (SSC) region (17,925 bp), and a pair of inverted repeat (IRs) regions (25,453 bp).

View Article and Find Full Text PDF

The complete chloroplast genome of Franch. & Sav. and its phylogenetic analysis.

Mitochondrial DNA B Resour

September 2025

Jiangsu Key Laboratory for Conservation and Utilization of Plant Resources, Institute of Botany, Jiangsu Province and Chinese Academy of Sciences, Nanjing, China.

Here, we present the first complete chloroplast genome of (154,018 bp), which exhibits a typical quadripartite structure, including an LSC (83,966 bp), SSC (18,910 bp), and two IRs (25,571 bp each). A total of 133 genes were annotated, with 114 unique genes and 19 duplicated in the IRs. .

View Article and Find Full Text PDF