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 of Antiaris toxicaria, a medicinal and extremely toxic species.

ABSTRACT: Antiaris toxicaria (Antiaris, Moraceae) is a medicinal and extremely toxic species. To facilitate species identification and provide genetic information, we determined the complete chloroplast genome of A. toxicaria using the Illumina platform. The genome was 161,412?bp in length, comprising a large single-copy region (LSC) of 89,883?bp, a small single-copy region (SSC) of 20,375?bp, and a pair of inverted repeats (IRs) of 25,577?bp each. The genome contained 130 encoded genes in total, including 85 protein-coding genes, 8 ribosomal RNA genes, and 37 transfer RNA genes. The overall GC content of the A. toxicaria chloroplast genome is 35.87%. The phylogenetic analysis revealed A. toxicaria was closely related to the genus Ficus within the family Moraceae.

SUBMITTER: Zhang L

PROVIDER: S-EPMC7799485 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

The complete chloroplast genome of Antiaris toxicaria, a medicinal and extremely toxic species.

Zhang Lushui L Yang Xiaoyue X Mao Xingxing X Wang Zefu Z

Mitochondrial DNA. Part B, Resources 20180910 2

Antiaris toxicaria (Antiaris, Moraceae) is a medicinal and extremely toxic species. To facilitate species identification and provide genetic information, we determined the complete chloroplast genome of A. toxicaria using the Illumina platform. The genome was 161,412 bp in length, comprising a large single-copy region (LSC) of 89,883 bp, a small single-copy region (SSC) of 20,375 bp, and a pair of inverted repeats (IRs) of 25,577 bp each. The genome contained 130 encoded gen ...[more]

PMID: 33474432

Similar Datasets

The complete chloroplast genome of newly alien medicinal and toxic species, Zaleya pentandra (L.) C.Jeffrey (Aizoaceae), in China.

Project description:The first complete chloroplast genome sequences of new intercepted alien weeds in China, pentandra (L.) C. Jeffrey, were reported in this study. The Z. pentandra plastome was 153,239?bp long, with the large single copy (LSC) region of 83,528?bp, the small single copy (SSC) region of 18,081?bp, and two inverted repeat (IR) regions of 25,815?bp. The plastome contained 130 genes, including 85 protein-coding, 8 ribosomal RNA, and 37 transfer RNA genes. The overall GC content was 37.0%. Phylogenetic analysis of 32 representative plastomes within the family Aizoaceae suggests that Zaleya is more closely related to Tetragonia than to Sesuvium which is different previous studies. However, due to the limited chloroplast genome accessions in Aizoaceae at present, the phylogenetic relationship between the subfamilies of the family cannot be further discussed.

| S-EPMC7707379 | biostudies-literature

The complete chloroplast genome of Cycas Szechuanensis, an extremely endangered species.

Project description:In this study, we determined the complete chloroplast genome of Cycas szechuanensis (Cycadaceae, Cycas) using the Illumina sequencing data. The genome is 162,083 bp in length, including a pair of inverted repeats (IRs) of 25,003 bp each, which are separated by a large single-copy region (LSC) and a small single-copy region (SSC) with the size of 88,970 and 23,108 bp, respectively. The genome comprises 131 encoded genes in total, including 86 protein-coding genes (82 PCG species), 8 ribosomal RNA genes (4 rRNA species), and 37 transfer RNA genes (30 tRNA species). The overall GC content of the C. szechuanensis chloroplast genome is 39.42%, while the LSC, SSC, and IRs occupy 38.70, 42.03 and 36.52%, respectively. Based on complete chloroplast genome sequences from 13 species, we reconstructed the phylogenetic relationship of the 13 species and found that C. szechuanensis is closely related to C. debaoensis.

| S-EPMC7800925 | biostudies-literature

The complete chloroplast genome of Cycas bifida, an extremely small population protected species.

Project description:Cycas bifida (Dyer) K.D.Hill (2004) is an extremely small population-protected species of China. In this study, we reported the first chloroplast genome sequence of C. bifida. The chloroplast genome of C. bifida included two single-copy regions (large single-copy (LSC) and small single-copy (SSC)) and a pair of inverted repeats (IRs) regions comprising 88,946 bp, 23,107 bp, and 25,053 bp, respectively. The complete chloroplast genome of C. bifida contains 131 genes, including 86 protein-coding genes, 37 transfer RNA genes, and 8 ribosomal RNA genes. The overall GC content of the C. bifida chloroplast genome is 39.41%, and the LSC, SSC, and IR regions occupy 38.70%, 36.52%, and 42.02%, respectively. A phylogenetic analysis was performed based on complete chloroplast genomes from 15 species and found that C. bifida was closely related to Cycas szechuanensis W.C.Cheng & L.K.Fu.

| S-EPMC8451596 | biostudies-literature

Comparison of Four Complete Chloroplast Genomes of Medicinal and Ornamental Meconopsis Species: Genome Organization and Species Discrimination.

Project description:High-throughput sequencing of chloroplast genomes has been used to gain insight into the evolutionary relationships of plant species. In this study, we sequenced the complete chloroplast genomes of four species in the Meconopsis genus: M. racemosa, M. integrifolia (Maxim.) Franch, M. horridula and M. punicea. These plants grow in the wild and are recognized as having important medicinal and ornamental applications. The sequencing results showed that the size of the Meconopsis chloroplast genome ranges from 151864 to 153816 bp. A total of 127 genes comprising 90 protein-coding genes, 37 tRNA genes and 8 rRNA genes were observed in all four chloroplast genomes. Comparative analysis of the four chloroplast genomes revealed five hotspot regions (matK, rpoC2, petA, ndhF, and ycf1), which could potentially be used as unique molecular markers for species identification. In addition, the ycf1 gene may also be used as an effective molecular marker to distinguish Papaveraceae and determine the evolutionary relationships among plant species in the Papaveraceae family. Futhermore, these four genomes can provide valuable genetic information for other related studies.

| S-EPMC6646306 | biostudies-literature

Complete chloroplast genome of a medicinal species Polygonatum kingianum in China (Asparagaceae, Asparagales).

Project description:Polygonatum kingianum is a medicinal and food plant distributed in most of countries throughout the temperate Northern Hemisphere. Here we report on the complete chloroplast (cp) genome sequence of P. kingianum. The cp genome is 155,399 bp in size and includes two inverted repeat regions of 52,7411 bp, which is separated by a large single-copy region of 84,234 bp and a small single copy region of 18,424 bp. A total of 130 genes were predicted, including 38 tRNA, 8 rRNA, and 84 protein-coding genes. Phylogenetic analysis placed P. kingianum under the subfamily Nolinoideae of the family Asparagaceae.

| S-EPMC7748866 | biostudies-literature

The complete chloroplast genome sequence of a medicinal orchid species Coelogyne fimbriata (Orchidaceae).

Project description:Coelogyne fimbriata is an important orchid species with high medicinal value. Its complete chloroplast genome is 158,935 bp in length, which possesses the typical structure consising of a small single-copy region (SSC) of 18,743 bp, two inverted repeats (IRs) of 26,374 bp, and a large-single copy region (LSC) of 87,444 bp. The genome encodes 137 genes, including 91 protein-coding genes (PCGs), 38 tRNA genes and 8 rRNA genes. And the overall GC content is 37.40%. In addition, our phylogenetic analysis based on cp genome revealed the phylogenetic relationship between C. fimbriata and other 22 species in Orchidaceae.

| S-EPMC7782944 | biostudies-literature

The complete chloroplast genome of Horsfieldia hainanensis, an Endangered species with extremely small populations.

Project description:Horsfieldia hainanensis is an Endangered species with extremely small populations, inhabiting the dense forest in ravines. It has high development and utilization value in the seed oil, fatty acids, volatile oils, and liposoluble constituent. In this study, the complete chloroplast genome of Horsfieldia hainanensis was sequenced. It is 155,774 bp in size with a typical quadripartite structure: a large single-copy (LSC) region of 87,124 bp, a small single-copy (SSC) region of 20,612 bp, and 2 inverted repeat (IR) regions of 24,020 bp. The genome contains 117 genes, including 75 protein-coding genes, 34 tRNA genes, and 8 rRNA genes, 13 genes have one intron and 3 three genes have two introns. The overall GC contents of the chloroplast genome was 39.1%. The phylogenetic tree based 11 complete chloroplast genome sequences of Magnoliales shows that H. hainanensis is closely related to Horsfieldia pandurifolia.

| S-EPMC7706491 | biostudies-literature

Complete chloroplast genome sequence of Swertia mileensis (Gentianaceae): a medicinal species endemic to China.

Project description:Swertia mileensis is an important medicinal plant endemic to South-east Yunnan, China, which has been widely used to treat icteric hepatitis. The complete chloroplast genome sequence of S. mileensis is presented in this study, the total size is 153,015 bp in length with a typical quadripartite structure including a pair of inverted repeat (IRs, 25,786 bp) regions separated by a large single copy (LSC, 83,048 bp) region and a small single copy (SSC, 18,395 bp) region. The overall GC content of it is 38.2%. The cp genome has 134 annotated genes, including 85 protein-coding genes, 37 tRNA genes and 8 rRNA genes. Among these genes, nine genes have one intron and two genes contain two introns. The phylogenetic tree based on 16 complete plastomes of support close relationships among two species of Swertia with 100% bootstrap value.

| S-EPMC7707743 | biostudies-literature

Complete chloroplast genome of the rare medicinal vegetable Allium hookeri.

Project description:Allium hookeri is a rare medicinal plant with unique flavor. In this study, the first complete chloroplast (cp) genome of A. hookeri was sequenced and assembled based on the next generation sequencing. The cp genome is 153,592 bp in length, including a large single-copy (LSC) region of 82,609 bp, a small single-copy (SSC) region of 17,487 bp, and a pair of inverted repeat (IR) regions of 26,748 bp each. The genome encodes 131 genes, including 86 protein-coding genes, 39 tRNA genes, and six rRNA genes. The GC content of whole genome is 36.99%. The phylogenetic analysis based on 24 complete cp sequences revealed that A. hookeri was at the base of the phylogenetic tree, indicating an older species in the Allium genus.

| S-EPMC8667927 | biostudies-literature

The complete chloroplast genome of Torreya parvifolia, a species with extremely small population in China.

Project description:Torreya parvifolia (Torreya, Taxaceae) is endemic in Sichuan, China. It consisted of an extremely small population with less than 100 wild individuals. In this study, the complete chloroplast genome of T. parvifolia was assembled using the Illumina data. The complete chloroplast genome of T. parvifolia is 137,106 bp in length. The genome consists of 119 genes in total, including 82 protein-coding genes (PCGs), 4 ribosomal RNA (rRNA) genes, and 33 transfer RNA (tRNA) genes. Phylogenetic analysis indicated that T. parvifolia was closely related to T. fargesii, T. nucifera, and T. fargesii var. yunnanensis with strong support.

| S-EPMC7872519 | biostudies-literature