Alpinia oxyphylla
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA559423 | ENA |
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| Other | ||||
| SRR14620886_1.fastq.gz | Fastqsanger.gz | |||
| SRR14620886_2.fastq.gz | Fastqsanger.gz | |||
| SRR14620887_1.fastq.gz | Fastqsanger.gz | |||
| SRR14620887_2.fastq.gz | Fastqsanger.gz |
Items per page: 5 1 - 5 of 43 |
Similar Datasets
Project description:Alpinia oxyphylla Transcriptome or Gene expression
| PRJNA559252 | ENA
Project description:Alpinia nigra draft genome and insights into the genetic basis of flexistyly
| PRJNA756475 | ENA
Project description:Alpinia galanga isolate:CBT_Ag_13 | breed:Eukaryotic Raw sequence reads
| PRJNA414271 | ENA
Project description:Most Alpinia species are valued as foods, ornamental plants, or plants with medicinal properties. However, morphological characteristics and commonly used DNA barcode fragments are not sufficient for accurately identifying Alpinia species. Difficulties in species identification have led to confusion in the sale and use of Alpinia for medicinal use. To mine resources and improve the molecular methods for distinguishing among Alpinia species, we report the complete chloroplast (CP) genomes of Alpinia galanga and Alpinia kwangsiensis species, obtained via high-throughput Illumina sequencing. The CP genomes of A. galanga and A. kwangsiensis exhibited a typical circular tetramerous structure, including a large single-copy region (87,565 and 87,732 bp, respectively), a small single-copy region (17,909 and 15,181 bp, respectively), and a pair of inverted repeats (27,313 and 29,705 bp, respectively). The guanine-cytosine content of the CP genomes is 36.26 and 36.15%, respectively. Furthermore, each CP genome contained 133 genes, including 87 protein-coding genes, 38 distinct tRNA genes, and 8 distinct rRNA genes. We identified 110 and 125 simple sequence repeats in the CP genomes of A. galanga and A. kwangsiensis, respectively. We then combined these data with publicly available CP genome data from four other Alpinia species (A. hainanensis, A. oxyphylla, A. pumila, and A. zerumbet) and analyzed their sequence characteristics. Nucleotide diversity was analyzed based on the alignment of the complete CP genome sequences, and five candidate highly variable site markers (trnS-trnG, trnC-petN, rpl32-trnL, psaC-ndhE, and ndhC-trnV) were found. Twenty-eight complete CP genome sequences belonging to Alpinieae species were used to construct phylogenetic trees. The results fully demonstrated the phylogenetic relationship among the genera of the Alpinieae, and further proved that Alpinia is a non-monophyletic group. The complete CP genomes of the two medicinal Alpinia species provides lays the foundation for the use of CP genomes in species identification and phylogenetic analyses of Alpinia species.
| S-EPMC8714959 | biostudies-literature
Project description:THE TITLE COMPOUND [SYSTEMATIC NAME: (E)-1-(2-hydroxy-4,6-dimethoxyphenyl)-3-phenylprop-2-en-1-one], C(17)H(16)O(4), has an aromatic ring at both ends of the -CH= CH-C(=O)- fragment with the -CH=CH- bond in a trans configuration. The phenyl ring is nearly coplanar with this fragment [dihedral angle 4.8?(3) °] as is the hy-droxy-ldimeth-oxy-lphenyl unit [dihedral angle 6.3?(3) °]. The hy-droxy group is the donor in an intra-molecular hydrogen bond to the double-bonded O atom.
| S-EPMC3009113 | biostudies-literature
Project description:Two novel dimeric diarylheptanoids, alpinidinoids A [(±)-1] and B (2), with two unusual coupling patterns, together with a new naturally occurring diarylheptanoid dimer possessing a rare pyridine ring linkage (alpinidinoid C, 3), were isolated from the rhizomes of Alpinia officinarum. Their structures including absolute configurations were determined by extensive spectroscopic methods and theoretical calculations. All isolates were examined for their neuroprotective activities against oxygen-glucose deprivation and reoxygenation (OGD/R) damage in primary cortical neurons. Remarkably, the dextrorotatory enantiomer of alpinidinoid A [(+)-1] significantly ameliorated OGD/R-induced neuronal apoptosis, which was dependent on the activation of the AKT/mTOR signaling pathway.
| S-EPMC7203958 | biostudies-literature
Project description:Microsatellite loci were isolated and characterized for population genetic studies of Alpinia oxyphylla (Zingiberaceae), a perennial rhizomatous herbaceous plant often used medicinally in China. • A total of 85 loci were identified using a magnetic bead enrichment method, of which 23 were polymorphic. The level of polymorphism was characterized in 32 individuals from two populations; the number of alleles per locus ranged from 1 to 13; and observed heterozygosity and expected heterozygosity varied from 0 to 1 (mean: 0.6441) and 0 to 0.887 (mean: 0.6241), respectively. • The polymorphic microsatellite markers generated from this study will be useful for genetic diversity and structure analysis of A. oxyphylla.
| S-EPMC4105295 | biostudies-literature
Project description:The seeds of Alpinia katsumadai yielded two new acyclic triterpenoids, 2,3,6,22,23-pentahydroxy-2,6,11,15,19,23-hexamethyl-tetracosa-7,10,14,18-tetraene (3) and 2,3,6,22,23-pentahydroxy-2,10,15,19,23-hexamethyl-7-methylenetetracosa-10,14,18-triene (4), as well as two known compounds, 2,3,22,23-tertrahydroxy-2,6,10,15,19,23-hexamethyl-tetracosa-6,10,14,18-tetraene (1) and 2,3,5,22,23-pentahydroxy-2,6,10,15,19,23-hexamethyl-tetracosa-6,10,14,18-tetraene (2). The absolute configurations of 2 and 3, which were determined by means of a modified Mosher's method, are suggested as (3R; 5S; 22R) and (3R; 22R), respectively. Compounds 1-4 inhibited IL-6-induced JAK2/STAT3 activity in a dose-dependent fashion, with IC50 values of 0.67, 0.71, 2.18, and 2.99 ?M. Moreover, IL-6-stimulated phosphorylation of STAT3 was significantly suppressed in U266 cells by the administration of A. katsumadai EtOH extract and Compounds 1 and 2. These results suggest that major phytochemicals, Compounds 1 and 2, obtained from A. katsumadai may be useful candidates for designing new IL-6 inhibitors as anti-inflammatory agents.
| S-EPMC6151764 | biostudies-literature