Browse
Submit Data
Databases
API
Help

Dataset Information

8 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

The complete chloroplast genome of the marsh plant-Leucanthemella linearis (Asteraceae).

ABSTRACT: Leucanthemella linearis is an important marsh plant. The complete chloroplast genome sequence of L. linearis was obtained using next generation sequencing. It was 15,1401?bp in length, including a pair of inverted repeat (IR, 24,941?bp) regions separated by a small single copy (SSC, 18,392?bp) sequence and a large single copy (LSC, 83,127?bp) sequence. The cp genome contained 140 genes, consisting of 96 protein-coding genes, 8 rRNA genes and 36 tRNA genes. Twenty-two genes were present in the IR region. Thirty-four SSR sites were detected in the cp genome. Phylogenetic analysis with the reported chloroplast genomes revealed that L. linearis is most closely related to Tribe Heliantheae species. This new data will help to understand the phylogenetic position and biology of the Leucanthemella.

SUBMITTER: Ma Y

PROVIDER: S-EPMC7800762 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

The complete chloroplast genome of the marsh plant-Leucanthemella linearis (Asteraceae).

Ma YuePing Y Sun ShengYi S Zhao Liang L

Mitochondrial DNA. Part B, Resources 20180213 1

Leucanthemella linearis is an important marsh plant. The complete chloroplast genome sequence of L. linearis was obtained using next generation sequencing. It was 15,1401 bp in length, including a pair of inverted repeat (IR, 24,941 bp) regions separated by a small single copy (SSC, 18,392 bp) sequence and a large single copy (LSC, 83,127 bp) sequence. The cp genome contained 140 genes, consisting of 96 protein-coding genes, 8 rRNA genes and 36 tRNA genes. Twenty-two genes w ...[more]

PMID: 33474129

Similar Datasets

Complete chloroplast genome comparisons for Pityopsis (Asteraceae).

Project description:Pityopsis includes several regionally and one federally endangered species of herbaceous perennials. Four species are highly localized, including the federally endangered P. ruthii. The genus includes several ploidy levels and interesting ecological traits such as drought tolerance and fire-dependent flowering. Results from previous cladistic analyses of morphology and from initial DNA sequence studies did not agree with one another or with the infrageneric taxonomic classification, with the result that infrageneric relationships remain unresolved. We sequenced, assembled, and compared the chloroplast (cp) genomes of 12 species or varieties of Pityopsis to better understand generic evolution. A reference cp genome 152,569 bp in length was assembled de novo from P. falcata. Reads from other sampled species were then aligned to the P. falcata reference and individual chloroplast genomes were assembled for each, with manual gapfilling and polishing. After removing the duplicated second inverted region, a multiple sequence alignment of the cp genomes was used to construct a maximum likelihood (ML) phylogeny for the twelve cp genomes. Additionally, we constructed a ML phylogeny from the nuclear ribosomal repeat region after mapping reads to the Helianthus annuus region. The chloroplast phylogeny supported two clades. Previously proposed clades and taxonomic sections within the genus were largely unsupported by both nuclear and chloroplast phylogenies. Our results provide tools for exploring hybridity and examining the physiological and genetic basis for drought tolerance and fire-dependent flowering. This study will inform breeding and conservation practices, and general knowledge of evolutionary history, hybridization, and speciation within Pityopsis.

| S-EPMC7769439 | biostudies-literature

The complete chloroplast genome of Chrysanthemum boreale (Asteraceae).

Project description:Chrysanthemum boreale is a perennial plant in the Asteraceae family that is native to eastern Asia and has both ornamental and herbal uses. Here, we determined the complete chloroplast genome sequence for C. boreale using long-read sequencing. The chloroplast genome was 151,012?bp and consisted of a large single copy (LSC) region (82,817?bp), a small single copy (SSC) region (18,281?bp) and two inverted repeats (IRs) (24,957?bp). It was predicted to contain 131 genes, including 87 protein-coding genes, eight rRNAs and 46 tRNAs. Phylogenetic analysis of chloroplast genomes clustered C. boreale with other Chrysanthemum and Asteraceae species.

| S-EPMC7799447 | biostudies-literature

The complete chloroplast genome of Soroseris umbrella (Asteraceae).

Project description:Soroseris umbrella is an alpine medical plant that is distributed in the alpine screes of China, Bhutan, and India. Here, we identified the complete chloroplast genome of S. umbrella. The complete genome size is 152,462 bp, which consists of a large single-copy (LSC) region of 84,125 bp, a small single-copy (SSC) region of 18,561 bp, a pair of inverted repeat (IR) regions of 24,888 bp each. The overall GC content of genome is 37.7%. A total of 114 unique genes were identified, including 80 protein-coding genes, 30 tRNA genes, and 4 rRNA genes. The phylogenetic analysis based on whole chloroplast genome result shows that S. umbrella is most closely related to Taraxacum.

| S-EPMC7748481 | biostudies-literature

The complete chloroplast genome of Ageratum conyzoides (Asteraceae).

Project description:Ageratum conyzoides L. is an important Chinese medicinal plant. In this study, we reported the complete chloroplast genome of A. conyzoides. The chloroplast genome sequence is 151,309 bp in length and consisted of a large single copy (LSC) region (83,884 bp), a small single copy (SSC) region (17,771 bp), and two inverted repeats (IRs) (24,827 bp). It was composed of 126 genes and they were 81 protein-coding genes, 30 tRNA genes, 8 rRNA genes, and 7 pseudogene. Phylogenetic analysis with reported chloroplast genomes can not only show that A. conyzoides has a close genetic relationship with Centaurea diffusa and Carthamus tinctorius, but also provide new evidence for the identification of Praxelis clematidea and A. conyzoides.

| S-EPMC7707368 | biostudies-literature

The complete chloroplast genome sequence of Sphagneticola trilobata (Asteraceae).

Project description:Sphagneticola trilobata is one of the world's worst invasive alien species. The paucity of genetic information for this species has made it difficult for studies on the underlying genetic mechanism of its invasiveness. Herein, we report the de novo chloroplast genome assembly of S. trilobata using Illumina whole-genome sequencing data. The chloroplast genome was 151,939?bp in length, with a large single copy (LSC) region of 83,405?bp, a small single copy (SSC) region of 18,448?bp, separated by two inverted repeat (IR) regions of 25,044?bp each. A total of 134 genes were annotated for the chloroplast genome assembly, including 86 protein-encoding genes. Phylogenetic analysis suggested close relationship between S. trilobata and Eclipta prostrata.

| S-EPMC7800886 | biostudies-literature

The complete chloroplast genome of Eclipta prostrata L. (Asteraceae).

Project description:Eclipta prostrata is an herbal medicinal plant belonging to the Asteraceae family. In this study, complete chloroplast genome sequence of the E. prostrata was characterized by de novo assembly using whole genome sequence data. The genome of E. prostrata was 151,757?bp in length, which was composed of large single copy region of 83,285?bp, small single copy region of 18,346?bp and a pair of inverted repeat regions of 25,063?bp. The genome harboured 80 protein coding sequences, 30 tRNA genes and 4 rRNA genes. We confirmed close taxonomic relationship between E. prostrata and Helianthus annuus through phylogenetic analysis with chloroplast protein-coding genes.

| S-EPMC7799467 | biostudies-literature

Complete chloroplast genome sequence of Artemisia fukudo Makino (Asteraceae).

Project description:In this study, a complete chloroplast genome sequence of Artemisia fukudo (Asteraceae family) was characterized by de novo assembly using whole genome sequence data. The chloroplast genome was 151,011?bp in length, comprising a large single-copy region of 82,751?bp, a small single copy region of 18,348?bp and a pair of inverted repeats of 24,956?bp. The genome contained 80 protein-coding genes, 4 rRNA genes and 30 tRNA genes. Phylogenetic tree revealed that A. fukudo was closely located in other Artemisia species, Artemisia montana and Artemisia frigida.

| S-EPMC7800284 | biostudies-literature

The complete chloroplast genome of Atractylodes macrocephala Koidz. (Asteraceae).

Project description:Atractylodes macrocephala Koidz. is a traditional medicinal plant, distributing in China, Korea, and Japan. Here, we assembled and characterized the complete chloroplast (cp) genome of A. macrocephala using Illumina sequencing data. The plastome is 153,256 bp in length, consisting of a pair of inverted repeats (IRs) of 25,146 bp, separated by a large single-copy (LSC) region of 84,290 bp and small single-copy (SSC) region of 18,674 bp. A total of 125 genes were identified from the genome, including 88 protein-coding genes, 29 tRNA genes, and eight rRNA genes. The overall GC content of the genome is 37.7%. The phylogenetic analysis based on 42 complete cp sequences revealed that A. macrocephala is closely related to A. chinensis and A. lancea.

| S-EPMC7782296 | biostudies-literature

The complete chloroplast genome sequence of Neopallasia pectinata (Asteraceae).

Project description:The complete chloroplast (cp) genome of Neopallasia pectinata was sequenced and analyzed in this study. It was 150,766 bp in length and has a typical circular structure, including a large single copy (LSC) with 82,605 bp, two inverted repeats (IRs) with 24,944 bp, and a small single copy (SSC) with 18,273 bp. The phylogenetic analysis of N. pectinata and its related taxa was conducted depended on the complete cp-genome sequences. The maximum likelihood tree indicates a close relationship between Chrysanthemum and Neopallasia. The cp-genome of N. pectinata is useful for future phylogenetic studies of Asteraceae.

| S-EPMC7889106 | biostudies-literature

Characterization of the complete chloroplast genome of Leucomeris decora Kurz (Asteraceae)

Project description:Abstract Leucomeris decora is a traditional medicinal plant that is listed as an endangered species in China. Recently, L. decora has become locally rare. Here the complete chloroplast genome of L. decora was assembled and reported for the first time. Its plastome was 151,491 bp in length, including a large single-copy region (LSC; 83,155 bp), a small single-copy region (SSC; 18,216 bp), and a pair of inverted repeated regions (IRa and IRb; 25,060 bp). The overall GC content was 37.8%, and the genome contains 134 genes, including 92 protein-coding genes, 8 rRNA genes, and 34 tRNA genes. Phylogenetic analysis of thirteen representative species from the family of Asteraceae showed that L. decora is clustered into one clade with Gerbera jamesonii with high bootstrap values, indicating a close relationship between these two species.

| S-EPMC8725922 | biostudies-literature