Browse
Submit Data
Databases
API
Help

Dataset Information

40 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

The complete chloroplast genome sequence of Hippophae rhamnoides subsp. sinensis.

ABSTRACT: The complete chloroplast genome sequence of Hippophae rahmnoides subsp. sinensis was characterized from Illumina pair-end sequencing. The chloroplast genome of H. rahmnoides subsp. sinensis was 156,355 bp in length, containing a large single-copy region (LSC) of 84,002 bp, a small single-copy region (SSC) of 19,055 bp, and two inverted repeat (IR) regions of 26,649 bp. The overall GC content is 36.6%, while the corresponding values of the LSC, SSC, and IR regions are 64.5%, 69.2%, and 60.1%, respectively. The genome contains 131 complete genes, including 88 protein-coding genes, 38 tRNA genes (29 tRNA species), and 8 rRNA genes (4 rRNA species). The neighbour-joining phylogenetic analysis showed that H. rahmnoides subsp. sinensis and H. rahmnoides clustered together as sisters to other H. rahmnoides species.

SUBMITTER: Diao S

PROVIDER: S-EPMC7748493 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

The complete chloroplast genome sequence of Hippophae rhamnoides subsp. sinensis.

Diao Songfeng S Zhang Guoyun G He Caiyun C Duan Aiguo A Zhang Jianguo J

Mitochondrial DNA. Part B, Resources 20200203 1

The complete chloroplast genome sequence of Hippophae rahmnoides subsp. sinensis was characterized from Illumina pair-end sequencing. The chloroplast genome of H. rahmnoides subsp. sinensis was 156,355 bp in length, containing a large single-copy region (LSC) of 84,002 bp, a small single-copy region (SSC) of 19,055 bp, and two inverted repeat (IR) regions of 26,649 bp. The overall GC content is 36.6%, while the corresponding values of the LSC, SSC, and IR regions are ...[more]

PMID: 33366837

Similar Datasets

Hippophae rhamnoides subsp. sinensis

Project description:Hippophae rhamnoides subsp. sinensis Genome sequencing and assembly

| PRJNA1024693 | ENA

Hippophae rhamnoides subsp. sinensis

Project description:Hippophae rhamnoides subsp. sinensis Transcriptome or Gene expression

| PRJNA449144 | ENA

The complete chloroplast genome sequence of Sloanea sinensis.

Project description:Sloanea sinensis (Hance) Hu is a tree species and member of the Elaeocarpaceae family. It's an excellent commercial tree species which has a relatively high net growth as forests. Here, we report the complete chloroplast genome sequence of a Sloanea genus for the first time. The complete chloroplast sequence of S. sinensis is 158,001 bp in length, including a large single copy region (LSC: 88,481 bp) and a small single copy region (SSC: 17,481 bp), the latter of which is separated by a pair of inverted repeat regions (IRs: 26,051 bp). Phylogenetic analysis indicates that the Elaeocarpaceae is a family within the Oxalidales may be more appropriate than belongs to Malvales as traditional plant taxonomy.

| S-EPMC7889274 | biostudies-literature

The complete chloroplast genome sequence of Tapiscia sinensis (Staphyleaceae).

Project description:Tapiscia sinensis, belong to Tapisciaceae, is endangered tree endemic to China. Here, we provide the complete plastid genomic data of T. sinensis with the aim of providing data for future conservation efforts research and revealing its phylogenetic position. The complete chloroplast sequence is 161,093 bp, including a large single-copy (LSC) region of 87,782 bp, a small single-copy (SSC) region of 18,517 bp, a pair of invert repeats (IR) regions of 27,387 bp. Plastid genome contains 131 genes, 85 protein-coding genes, 38 tRNA genes, and eight rRNA genes. Phylogenetic analysis base on 19 plastid genomes indicates that T. sinensis located Malvids branch, and is more closely related to the species of the order Sapindales than those of the order Malvales.

| S-EPMC7781918 | biostudies-literature

The complete chloroplast genome sequence of Camellia sinensis var. sinensis cultivar Tieguanyin (Theaceae).

Project description:Camellia sinensis var. sinensis cultivar Tieguanyin (TGY) is an important Oolong tea variety in China. In this study, we reported a complete chloroplast (cp) genome based on the Illumina sequencing technology and combined de novo and reference-guided assembly strategies. The complete cp genome of 'TGY' displayed the regular quadripartite structure: a total of 157,126 bp in length, comprising a large single-copy (LSC, 86,904 bp) region, a small single-copy (SSC, 18,532 bp) region, and a pair of inverted repeats (IRs, 26,095 bp) regions. A lot of 132 predicted genes, including 87 protein-coding genes, 37 tRNA genes, and eight rRNA genes. The overall GC content is 37.3%. Maximum likelihood (ML) phylogenetic tree involving 18 cp genomes of the Camellia genus revealed a relatively independent event of local domestication among three types of cultivars. The complete cp genome of 'TGY' provides an insight into tea plants for further understanding evolutionary research on tea plants.

| S-EPMC7872547 | biostudies-literature

The complete chloroplast genome sequence of Camellia sinensis var. sinensis cultivar "Yuexiangzao".

Project description:Camellia sinensis var. sinensis cultivar "Yuexiangzao" (YXZ) was a new tea cultivar in China. In this study, we reported a complete chloroplast (CP) genome based on the DNGSEQ sequencing technology. The CP genome sequence of YXZ was 157,041 bp in length and contained a large single copy (LSC, 86,594 bp), a small single copy (SSC, 18,291 bp), and two inverted repeats (IRs, 26,078 bp). The GC contents of LSC, SSC, and two IRs were 35.31%, 30.53%, and 42.94%, respectively. The phylogenetic analysis showed that YXZ was closely related to C. sinensis cv. "Tieluohan" and C. sinensis cv. "Xinyang 10."

| S-EPMC11823394 | biostudies-literature

The complete chloroplast genome sequence of Camellia sinensis var. sinensis cultivar 'FuDingDaBaiCha'.

Project description:The complete chloroplast (cp) genome sequence of Camellia sinensis var. sinensis cultivar 'FuDingDaBaiCha' (FD), one of the key contributors to the history of tea breeding in China, was determined in this study. The cp genome of FD is 157,025 bp in length, including a large single-copy (LSC, 86,586 bp), a small single-copy (SSC, 18,277 bp), and a pair of inverted repeats (IRa and IRb, 26,081 bp). The overall GC content is 37.3%. A total of 137 genes were predicted, including 92 protein-coding genes, 37 tRNA genes, and eight rRNA genes. Phylogenetic analysis showed that FD was closely related to C. sinensis cv. 'AnHua', C. sinensis cv. 'QianCha 1', and C. sinensis cv. 'BanTianYao'. The determination of the complete cp genome sequence of FD provides a way for the subsequent study of the genetic background and phylogenetic relationships of different tea plant cultivars.

| S-EPMC9833401 | biostudies-literature

Characterization of the complete chloroplast genome sequence of Schisandra propinqua subsp. sinensis (Oliv.) R.M.K.Saunders 1997 (Schisandraceae).

Project description:Schisandra propinqua subsp. sinensis (Oliv.) R.M.K. Saunders 1997, a woody vine plant esteemed for its medicinal properties, has garnered attention in botanical research. In this study, we elucidated the complete chloroplast genome sequence of S. propinqua. The genome spans 145,562 bp and comprises a large single-copy (LSC) region of 94,164 bp, a small single-copy region of 18,294 bp (SSC), and a pair of inverted repeats (IR) of 16,552 bp. Notably, S. propinqua exhibits an overall GC content of 36.2%. Annotation revealed a total of 116 genes, encompassing 81 protein-coding genes, 27 transfer RNA (tRNA) genes, and 8 ribosomal RNA (rRNA) genes. Phylogenetic analysis unveiled a close relationship among Schisandraceae, indicating the evolutionary proximity. This comprehensive genomic dataset provides valuable insights into the genetic makeup and evolutionary dynamics within the Schisandra genus.

| S-EPMC11451272 | biostudies-literature

Phylogeographic study of Chinese seabuckthorn (Hippophae rhamnoides subsp. sinensis Rousi) reveals two distinct haplotype groups and multiple microrefugia on the Qinghai-Tibet Plateau.

Project description:Historical climate change can shape the genetic pattern of a species. Studies on this phenomenon provide great advantage in predicting the response of species to current and future global climate change. Chinese seabuckthorn (Hippophae rhamnoides subsp. sinensis) is one of the most important cultivated plants in Northwest China. However, the subspecies history and the potential genetic resources within the subspecies range remain unclear. In this study, we utilized two intergenic chloroplast regions to characterize the spatial genetic distribution of the species. We found 19 haplotypes in total, 12 of which were unique to the Chinese seabuckthorn. The populations observed on the Qinghai-Tibet Plateau (QTP) consisted of most of the haplotypes, while in the northeast of the range of the subspecies, an area not on the QTP, only four haplotypes were detected. Our study also revealed two distinct haplotype groups of the subspecies with a sharp transition region located in the south of the Zoige Basin. 89.96% of the genetic variation located between the regions. Mismatch analysis indicated old expansions of these two haplotype groups, approximately around the early stage of Pleistocene. Additional morphological proofs from existing studies and habitat differentiation supported a long independent colonization history among the two regions. Potential adaptation probably occurred but needs more genome and morphology data in future. Chinese seabuckthorn have an older population expansion compared with subspecies in Europe. The lack of large land ice sheets and the heterogeneous landscape of the QTP could have provided extensive microrefugia for Chinese seabuckthorn during the glaciation period. Multiple localities sustaining high-frequency private haplotypes support this hypothesis. Our study gives clear insight into the distribution of genetic resources and the evolutionary history of Chinese seabuckthorn.

| S-EPMC4267874 | biostudies-literature

Genome sequence and population genomics provide insights into chromosomal evolution and phytochemical innovation of Hippophae rhamnoides.

Project description:Plants of the Elaeagnaceae family are widely used to treat various health disorders owing to their natural phytochemicals. Seabuckthorn (Hippophae rhamnoides L.) is an economically and ecologically important species within the family with richness of biologically and pharmacologically active substances. Here, we present a chromosome-level genome assembly of seabuckthorn (http://hipp.shengxin.ren/), the first genome sequence of Elaeagnaceae, which has a total length of 849.04 Mb with scaffold N50 of 69.52 Mb and 30 864 annotated genes. Two sequential tetraploidizations with one occurring ~36-41 million years ago (Mya) and the last ~24-27 Mya were inferred, resulting in expansion of genes related to ascorbate and aldarate metabolism, lipid biosynthesis, and fatty acid elongation. Comparative genomic analysis reconstructed the evolutionary trajectories of the seabuckthorn genome with the predicted ancestral genome of 14 proto-chromosomes. Comparative transcriptomic and metabonomic analyses identified some key genes contributing to high content of polyunsaturated fatty acids and ascorbic acid (AsA). Additionally, we generated and analysed 55 whole-genome sequences of diverse accessions, and identified 9.80 million genetic variants in the seabuckthorn germplasms. Intriguingly, genes in selective sweep regions identified through population genomic analysis appeared to contribute to the richness of AsA and fatty acid in seabuckthorn fruits, among which GalLDH, GMPase and ACC, TER were the potentially major-effect causative genes controlling AsA and fatty acid content of the fruit, respectively. Our research offers novel insights into the molecular basis underlying phytochemical innovation of seabuckthorn, and provides valuable resources for exploring the evolution of the Elaeagnaceae family and molecular breeding.

| S-EPMC9241383 | biostudies-literature