Browse
Submit Data
Databases
API
Help

Dataset Information

22 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

The complete chloroplast genome sequence of Populus trinervis, and a comparative analysis with other Populus species.

ABSTRACT: Populus trinervis, which is a unique plant for China. The complete chloroplast genome sequence of Populus trinervis was characterized from Illumina pair-end sequencing. The chloroplast genome of P. trinervis was 156,415 bp in length, containing a large single-copy region (LSC) of 84,805 bp, a small single-copy region (SSC) of 16,505 bp, and two inverted repeat (IR) regions of 27,554 bp. The overall GC content is 36.70%, while the corresponding values of the LSC, SSC, and IR regions are 34.5, 30.5, and 42.0%, respectively. The genome contains 131 complete genes, including 86 protein-coding genes (62 protein-coding gene species), 37 tRNA genes (29 tRNA species), and 8 rRNA genes (4 rRNA species). The Neighbour-joining phylogenetic analysis showed that P. trinervis and P. hopeiensis clustered together as sisters to other Populus species.

SUBMITTER: Liu X

PROVIDER: S-EPMC7782331 | biostudies-literature |

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Similar Datasets

The complete chloroplast genome sequence of Populus davidiana, and a comparative analysis with other Populus species.

Project description:Populus davidiana plays an important ecological role in boreal and temperate forests, serving as wildlife habitats and watersheds. The complete chloroplast genome sequence of P. davidiana was characterized from Illumina pair-end sequencing. The chloroplast genome of P. davidiana was 155,325 bp in length, containing a large single-copy region (LSC) of 84,679 bp, a small single-copy region (SSC) of 16,862 bp, and two inverted repeat (IR) regions of 26,892 bp. The overall GC content is 36.80%, while the corresponding values of the LSC, SSC, and IR regions are 34.5%, 30.5%, and 42.5%, respectively. The genome contains 131 complete genes, including 86 protein-coding genes (62 protein-coding gene species), 37 tRNA genes (29 tRNA species), and 8 rRNA genes (4 rRNA species). The neighbour-joining phylogenetic analysis showed that P. davidiana and P. hopeiensis clustered together as sisters to other Populus species.

| S-EPMC7781954 | biostudies-literature

The complete chloroplast genome sequence of Populus rotundifolia, and a comparative analysis with other Populus species.

Project description:Populus rotundifolia, which is an endemic of the Himilayas and adjacent regions, is the species that occupy the highest habitat in the Populus genus. The complete chloroplast genome sequence of Populus rotundifolia was characterized from Illumina pair-end sequencing. The chloroplast genome of P. rotundifolia was 155,212 bp in length, containing a large single-copy region (LSC) of 84,545 bp, a small single-copy region (SSC) of 16,859 bp, and two inverted repeat (IR) regions of 26,904 bp. The overall GC content is 36.80%, while the correponding values of the LSC, SSC, and IR regions are 34.5%, 30.5%, and 42.3%, respectively. The genome contains 131 complete genes, including 86 protein-coding genes (62 protein-coding gene species), 37 tRNA genes (29 tRNA species) and 8 rRNA genes (4 rRNA species). The Neighbour-joining phylogenetic analysis showed that P. rotundifolia and Populus davidiana clustered together as sisters to other Populus species.

| S-EPMC7782018 | biostudies-literature

The complete chloroplast genome sequence of Populus wilsonii based on landscape design, and a comparative analysis with other Populus species.

Project description:In the landscape planning and design, the ecological concept should occupy a dominant position, and the construction of an 'environmentally friendly, resource-saving' ecological new city is inseparable from the cultivation of forest tree species. Populus wilsonii, is an important landscape design tree species. Populus wilsonii, is also an important ecological role in boreal and temperate forests, serving as wildlife habitats and watersheds and is an important landscape ornamental tree species. The complete chloroplast genome sequence of Populus wilsonii was characterized from Illumina pair-end sequencing. The chloroplast genome of P. wilsonii was 155,716 bp in length, containing a large single-copy region (LSC) of 85,022 bp, a small single-copy region (SSC) of 16,626 bp, and two inverted repeat (IR) regions of 27,034 bp. The overall GC content is 36.70%, while the correponding values of the LSC, SSC, and IR regions are 34.5%, 30.6%, and 42.0%, respectively. The genome contains 129 complete genes, including 84 protein-coding genes (62 protein-coding gene species), 37 tRNA genes (29 tRNA species) and 8 rRNA genes (4 rRNA species). The Neighbour-joining phylogenetic analysis showed that P. wilsonii and Populus cathayana clustered together as sisters to other Populus species.

| S-EPMC7782094 | biostudies-literature

Complete chloroplast genome sequence of Adenophora racemosa (Campanulaceae): Comparative analysis with congeneric species.

Project description:Adenophora racemosa, belonging to the Campanulaceae, is an important species because it is endemic to Korea. The goal of this study was to assemble and annotate the chloroplast genome of A. racemosa and compare it with published chloroplast genomes of congeneric species. The chloroplast genome was reconstructed using de novo assembly of paired-end reads generated by the Illumina MiSeq platform. The chloroplast genome size of A. racemosa was 169,344 bp. In total, 112 unique genes (78 protein-coding genes, 30 tRNAs, and 4 rRNAs) were identified. A Maximum likelihood (ML) tree based on 76 protein-coding genes divided the five Adenophora species into two clades, showing that A. racemosa is more closely related to Adenophora stricta than to Adenophora divaricata. The gene order and contents of the LSC region of A. racemosa were identical to those of A. divaricata and A. stricta, but the structure of the SSC and IRs was unique due to IR contraction. Nucleotide diversity (Pi) >0.05 was found in eleven regions among the three Adenophora species not included in sect. Remotiflorae and in six regions between two species (A. racemosa and A. stricta).

| S-EPMC7971521 | biostudies-literature

The complete chloroplast genome sequence of Gynostemma yixingense and comparative analysis with congeneric species.

Project description:Gynostemma yixingense, an important medicinal member of the Cucurbitaceae family, is an endemic herbaceous species distributed in East China. It is morphologically similar to the plants in the same genus, which resulted in some confusion in identification and application. Meanwhile, there are still some controversies in taxonomy. Herein, the complete chloroplast genome sequence of G. yixingense was obtained by Illumina paired-end sequencing technology and compared to other chloroplast genome sequences of congeneric species. The complete chloroplast genome of G. yixingense is 157,910 bp in length with 36.94% GC content and contains a large single-copy (LSC) region of 86,791 bp, a small single-copy (SSC) region of 18,635 bp and a pair of inverted repeat (IR) regions of 26,242 bp. The whole genome contains 133 unique genes, including 87 protein-coding genes, 37 tRNA genes, eight rRNA genes and one pseudogene. In addition, 74 simple sequence repeats (SSRs) were identified, most of which were A/T rich. The phylogenetic analysis indicated that G. yixingense had the closest relationship to G. laxiflorum. The result of this study provided an important theoretical basis for chloroplast genome and phylogenetic analysis of G. yixingense.

| S-EPMC7521087 | biostudies-literature

Complete chloroplast genome sequence and phylogenetic analysis of Populus deltoides Caihong.

Project description:Colored-leaf plants are increasingly popular, which has higher ecological, economic and social benefits. Caihong poplar, one of colored-leaf plants from Populus deltoides, has been widely used in courtyard embellishment, road greening, garden set King and so on. In this study, the complete chloroplast genome of Caihong poplar was evaluated, and the total chloroplast genome size of which is 156,957 bp in length with 36.69% GC content, including large single-copy region (LSC) of 85,096 bp, a pair of inverted repeat regions (IRs) of 27,649 bp each, and a small single-copy region (SSC) of 16,563 bp. There were 22 tRNA genes, 83 protein-coding genes, and four rRNA genes. The phylogenetic analysis with 22 species indicated that Caihong poplar was closely clustered with Populus deltoides Zhonglin 2025. In conclusion, the complete chloroplast genomes of Caihong poplar in this study provided valuable genomic resources for further phylogeny and species identification in the Populus family.

| S-EPMC7872566 | biostudies-literature

The complete chloroplast genome sequence of Populus wilsonii and its phylogenetic analysis.

Project description:The complete chloroplast genome of Populus wilsonii was reconstructed by reference-based assembly using whole-genome sequencing data. The total chloroplast genome size of P. wilsonii was 158,080?bp in length, including a pair of inverted repeat regions (IRs) of 27,749?bp each, a large single-copy region (LSC) of 85,949?bp and a small single-copy region (SSC) of 16,633?bp. A total of 133 genes were predicted from the chloroplast genome, including 86 protein-coding genes, 39 tRNA genes and eight rRNA genes. Among these genes, 20 genes occurred in IRs, containing nine protein-coding genes, seven tRNA genes and four rRNA genes. The GC content of P. wilsonii chloroplast genome was 36.6%. The phylogenetic analysis with 15 other species showed that P. wilsonii was closely clustered with Populus cathayana. The complete chloroplast genome of P. wilsonii provides new insights into Populus evolutionary and genomic studies.

| S-EPMC7799498 | biostudies-literature

Comparative analysis of the complete chloroplast genomes of seven Populus species: Insights into alternative female parents of Populus tomentosa.

Project description:Populus tomentosa, of section Populus, is distributed mainly in northern China. This species has high resistance to many diseases and insects, and it plays key roles in shelterbelts and urban afforestation in northern China. It has long been suspected to be a hybrid, but its parents remain unknown. In the present study, we report four newly sequenced complete cp genomes from section Populus and comparative genomic analyses of these new sequences and three published cp genome sequences. The seven cp genomes ranged from 155,853 bp (P. tremula var. davidiana) to 156,746 bp (P. adenopoda) in length, and their gene orders, gene numbers and GC contents were similar. We analyzed SNPs, indels, SSRs and repeats among the seven cp genomes, and eight small inversions were detected in the ndhC-trnV, rbcL-accD, petA-psbJ, trnW-trnP, rpl16-rps3, trnL-ycf15, ycf15-trnL, and ndhF-trnL intergenic regions. Furthermore, seven divergent regions (trnH-psbA, matK, psbM-psbD, ndhC-trnV, ycf1, ndhF-ccsA and ccsA-ndhD) were found in more highly variable regions. The phylogenetic tree reveals that P. tomentosa is closely related to P. alba and P. alba var. pyramidalis. Hence, P. alba was involved in the formation of P. tomentosa.

| S-EPMC6583991 | biostudies-literature

The complete chloroplast genome sequence of Populus koreana (Salicaceae).

Project description:The complete chloroplast genome sequence of Populus koreana was characterized using Illumina pair-end sequencing. The chloroplast genome of P. koreana was 156,868 bp in length, containing a large single-copy region (LSC) of 84,976 bp, a small single-copy region (SSC) of 16,606 bp, and two inverted repeat (IR) regions of 27,643 bp. The overall GC content is 30.70%, whereas the corresponding values of the LSC, SSC, and IR regions are 64.6%, 69.2%, and 60.1%, respectively. The genome contains 131 complete genes, including 86 protein-coding genes (62 protein-coding gene species), 37 tRNA genes (29 tRNA species), and eight rRNA genes (four rRNA species). The neighbour-joining phylogenetic analysis showed that P. koreana and Populus fremontii clustered together as sisters to other Populus species.

| S-EPMC7748676 | biostudies-literature

The complete chloroplast genome sequence of Populus tremuloides (Salicaceae).

Project description:The complete chloroplast genome sequence of Populus tremuloides was characterized from Illumina pair-end sequencing. The chloroplast genome of P. tremuloides was 155,816 bp in length, containing a large single-copy region (LSC) of 85,804 bp, a small single-copy region (SSC) of 16,489 bp, and two inverted repeat (IR) regions of 26,962 bp. The overall GC content is 36.71%, while the correponding values of the LSC, SSC, and IR regions are 64.9%, 69.2%, and 60.3%, respectively. The genome contains 167 complete genes, including 86 protein-coding genes (77 protein-coding gene species), 73 tRNA genes (29 tRNA species) and 8 rRNA genes(4 rRNA species). The Neighbour-joining phylogenetic analysis showed that P. tremuloides and Populus tremula clustered together as sisters to other Populus species.

| S-EPMC7707770 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data