Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

The complete chloroplast genome sequence of Magnolia delavayi (Magnoliaceae), a rare ornamental and medical tree endemic to China.

ABSTRACT: Magnolia delavayi is a rare, famous ornamental and important medical tree endemic to China. Here, we assembled the complete chloroplast (cp) genome sequence of M. delavayi. Its length is 159,715 bp with four sub-regions: 87,906 bp of large single-copy region and 18,761 bp of small single-copy region are separated by two inverted repeats regions, each 26,524 bp. The genome contains 77 protein-coding genes, 6 rRNAs, and 29 tRNAs genes. Phylogenetic analysis of cp genome of M. delavayi with previously reported chloroplast genomes in Magnolia shows that M. delavayi is close to M. odoratissima with high bootstrap value.

SUBMITTER: Liang A

PROVIDER: S-EPMC7748420 | biostudies-literature | 2020 Jan

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

The complete chloroplast genome sequence of Magnolia delavayi (Magnoliaceae), a rare ornamental and medical tree endemic to China.

Liang Ao A Luo Wei W Li Zhuoran Z Sima Yongkang Y Xu Tao T

Mitochondrial DNA. Part B, Resources 20200127 1

Magnolia delavayi is a rare, famous ornamental and important medical tree endemic to China. Here, we assembled the complete chloroplast (cp) genome sequence of M. delavayi. Its length is 159,715 bp with four sub-regions: 87,906 bp of large single-copy region and 18,761 bp of small single-copy region are separated by two inverted repeats regions, each 26,524 bp. The genome contains 77 protein-coding genes, 6 rRNAs, and 29 tRNAs genes. Phylogenetic analysis of cp genome of M. dela ...[more]

PMID: 33366796

Similar Datasets

The complete chloroplast genome of a widespread ornamental shrub in China, Magnolia figo (Magnoliaceae).

Project description:Plants in Michelia, presented by Magnolia figo DC, are wonderful resources in Magnoliaceae, covering a series of aromatic plants. Despite extensive studies in this family, the M. figo complete chloroplast genome and the taxonomical status based on the whole chloroplast sequences remain unclear. Herein, we report the complete chloroplast genome of M. figo. The chloroplast genome was 160,113 bp in length, with a large single-copy (LSC) region of 88,113 bp and a small single-copy (SSC) region of 18,797 bp, separated by two inverted repeat (protein-coding) regions of 26,602 bp. A total of 135 CDSs were found, including 129 genes, 85 protein-coding mRNAs, 36 tRNA genes, and eight rRNA genes. The overall GC content was 39.3%, and GC percentages range from 34.3% to 43.2% throughout LSC, IRs, and SSC regions. Phylogenetic analysis showed that M. figo is most closely to Michelia odora and displayed a relationship that three Michelia were nested inside Magnolia. This announcement of the complete M. figo cp genome sequence could provide valuable information for further breeding, cp genetic modification, and phylogenetic study in Magnoliaceae.

| S-EPMC7706849 | biostudies-literature

Complete plastome sequence of magnolia fordiana var. hainanensis (dandy) Noot. (Magnoliaceae), an endemic and ornamental tree in South China.

Project description:Magnolia fordiana var. hainanensis (Dandy) Noot. (Magnoliaceae) is an endemic and ornamental tree distributed in Hainan, China. In this study, we report and characterize the complete plastid genome sequence of M. fordiana var. hainanensis in order to provide genomic resources helpful for promoting its conservation and garden utilization. The complete plastome is 160,157 bp in length and contains the typical quadripartite structure of angiosperm, including two Inverted Repeat (IRs) regions of 26,573 bp, a Large Single-Copy (LSC) region of 88,255 bp and a Small Single-Copy (SSC) region of 18,756 bp. The plastome contains 114 genes, consisting of 80 unique protein-coding genes, 30 unique tRNA gene and 4 unique rRNA genes. The overall A/T content in the plastome of M. fordiana var. hainanensis is 60.70%. The complete plastome sequence of M. fordiana var. hainanensis will provide a useful resource for the conservation and garden utilization of this species as well as for the phylogenetic studies of Magnoliaceae.

| S-EPMC7748698 | biostudies-literature

The complete chloroplast genome of Magnolia delavayi, a threatened species endemic to Southwest China.

Project description:Magnolia delavayi, a threatened plant endemic to Southwest China, is of great importance for landscaping because of its lotus-like creamy flowers. In this study, the complete chloroplast (cp) genome of M. delavayi was assembled based on the Illumina sequences. The cp genome of M. delavayi was 159,470 bp in length and contained a pair of inverted regions (IR, 26,409 bp) which were separated by the small single copy (SSC, 18,760 bp) and the large single copy (LSC, 87,892 bp) regions. It encoded 132 genes including 86 protein-coding genes, 37 tRNA genes, and eight rRNA ribosomal genes. The overall AT content of M. delavayi cp genome is 60.7%. The maximum likelihood phylogenetic analysis revealed that the species of M. delavayi was isolated first among the genus Magnolia. This result will be helpful for the conservation and phylogeny programs of the genus Magnolia.

| S-EPMC7782913 | biostudies-literature

The complete chloroplast genome sequence of Magnolia coriacea (Magnoliaceae), a critically endangered endemic to China.

Project description:Magnolia coriacea, Chang et B. L. (Magnoliaceae) is a critically endangered tree, endemic to Yunnan province, China. In this study, the complete chloroplast genome of M. coriacea was sequenced and analyzed. The total chloroplast genome size of M. coriacea is 160,113 bp, including a pair of inverted repeat regions (IRs, 26,576 bp) separated by a large single-copy (LSC, 88,175 bp) region and a small single-copy region (SSC, 18,786 bp). The complete chloroplast genome contains 86 protein-coding (PCGs), 37 transfer RNA (tRNAs), and 8 ribosomal RNA (rRNAs) genes. The phylogenetic analysis showed that M. coriacea is closely related to M. cathcartii. This study contributes to the bioinformatics on the evolution, genetic, conservation, and molecular biology for future studies of Magnoliaceae.

| S-EPMC9103482 | biostudies-literature

The complete chloroplast genome of Magnolia sinostellata (Magnoliaceae), a rare and endangered species of China.

Project description:Magnolia sinostellata Chiu & Chen is a rare and endangered species endemic to subtropical China. Here we assembled and annotated the complete chloroplast (cp) genome of M. sinostellata. The chloroplast genome of M. sinostellata is 160,076 bp in length and encodes 79 protein-coding genes, 30 transfer RNA (tRNA) genes and four ribosomal RNA (rRNA) genes. The maximum-likelihood (ML) phylogenetic analysis result reveals that M. sinostellata is most closely related to M. biondii.

| S-EPMC7800173 | biostudies-literature

Characterization of the complete chloroplast genome of Magnolia wilsonii (Magnoliaceae).

Project description:The complete chloroplast (cp) genome of Magnolia wilsonii, an endangered and endemic species in China, was first reported in this study. The M. wilsonii cp genome was 157,434?bp in length, including two inverted repeat (IR) regions of 26,868?bp, a large single copy (LSC) region of 85,387?bp, and a small single copy (SSC) region of 18,311?bp. A total of 113 unique genes, including 79 protein-coding genes, 4 ribosomal RNA genes, and 30 transfer RNA genes, were annotated. The overall GC content was 38.8%. Phylogenetic analysis of 34 representative cp genomes within the genus Magnolia suggests that M. wilsonii was sister to M. sieboldii.

| S-EPMC7707560 | biostudies-literature

The chloroplast genome sequence of Michelia alba (Magnoliaceae), an ornamental tree species.

Project description:Magnoliaceae are both economically and ornamentally important trees. Despite extensive studies in this family, the taxonomy of Michelia L. remains unclear, as well as the taxonomical status of Michelia alba. Herein, we report the complete chloroplast genome of M. alba DC. The chloroplast genome was 159,789?bp in length, with a large single-copy (LSC) region of 87,951?bp and a small single-copy (SSC) region of 18,798?bp, separated by two inverted repeat (IRs) regions of 26,570?bp. It contained 156 genes, including 83 coding genes, 68 tRNA genes, and 8 rRNA genes. The overall GC content was 39.3%, and 43.2%, 38.0%, 34.3%, in the IRs, LSC, and SSC regions, respectively. A phylogenetic analysis showed that M. alba is closely related to M. odora, with the genus Michelia nested inside Magnolia.

| S-EPMC7800174 | biostudies-literature

Complete chloroplast genome sequence of Michelia champaca var. champaca Linnaeus, an ornamental tree species of Magnoliaceae.

Project description:Michelia champaca var. champaca is an ornamentally important tree in Magnoliaceae. The paper reported the complete chloroplast genome (cpDNA) of M. champaca var. champaca and its basic annotated information. The size of cpDNA is 160,008 bp, with a typical quadripartite structure of a large single-copy (LSC) region of 88,037 bp and a small single-copy (SSC) region of 18,809 bp separated by a pair identical inverted repeat regions (IRs) of 26,581 bp each. The genome contained 131 genes (113 unique), including 86 protein-coding genes (80 unique), 37 tRNA genes (29 unique), and eight rRNA genes (four unique). Phylogenetic analysis showed that M. champaca var. champaca is affinal to M. baillonii and they form a nomophyletic group with other eight Michelia species. This Michelia clade is sister to the Aromadendron cathcartii clade with high support. All genera mentioned in this analysis are nomophyletic under the system of Magnoliaceae by Sima and Lu.

| S-EPMC7782985 | biostudies-literature

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

Project description:The chloroplast genome of the Magnolia species from Central America has never been reported. With its local use for food flavoring, medicine, and wood, M. mexicana has been of good economic importance. In the present study, the complete chloroplast genome of M. mexicana was assembled via the genome skimming data. As a typical quadripartite structure, the plastome of M. mexicana 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 M. mexicana from Central America was closely related to an evergreen species, M. odoratissima from East Asia.

| S-EPMC7748584 | biostudies-literature

The complete chloroplast genome of Acer tutcheri Duthie (Acereae, Sapindaceae): an ornamental tree endemic to China.

Project description:Acer tutcheri Duthie is a popular ornamental tree with reddish leaves and bright red fruits. In this study, we report the complete chloroplast genome of it. The cp genome was determined to be 156,973 bp in length, containing a large single copy (LSC) region of 85,356 bp, a small single copy (SSC) region of 18,111 bp and two separated inverted region of 26,753 bp, respectively. It encodes a total of 132 unique genes, including 87 protein-coding genes, 37 tRNA genes and eight rRNA genes. The phylogenetic analysis indicates that A. tutcheri is sister to A. wilsonii Rehd.

| S-EPMC7783067 | biostudies-literature