Channa striata
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ABSTRACT:
PROVIDER: PRJNA876208 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Channa striata strain:gz Genome sequencing and assembly
| PRJNA998235 | ENA
Project description:Myoglobin is a cytoplasmic hemoprotein, expressed solely in cardiac myocytes and oxidative skeletal muscle fibers, that reversibly binds O2 by its heme residue. Myoglobin is an essential oxygen-storage hemoprotein capable of facilitating oxygen transport and modulating nitric oxide homeostasis within cardiac and skeletal myocytes. Functionally, myoglobin is well accepted as an O2- storage protein in muscle, capable of releasing O2 during periods of hypoxia or anoxia. There is no evidence available regarding active sites, ligand binding sites, antigenic determinants and the ASA value of myoglobin in Channa striata. We further document the predicted active sites in the structural model with solvent exposed ASA residues. During this study, the model was built by CPH program and validated through PROCHECK, Verify 3D, ERRAT and ProSA for reliability. The active sites were predicted in the model with further ASA analysis of active site residues. The discussed information thus provides the predicted active sites, ligand binding sites, antigenic determinants and ASA values of myoglobin model in Channa striata.
| S-EPMC3916814 | biostudies-literature
Project description:Transcriptome analysis of Snake Head Fish Channa striata
| PRJNA171056 | ENA
Project description:BACKGROUND:Channa striata are speculated to contain bioactive proteins with the ability to enhancing wound healing. It is commonly consumed after surgery for a faster recovery of the wound. OBJECTIVE:To identify the bioactive proteins and evaluate their ability in cell proliferation and angiogenesis promotion. MATERIAL AND METHODS:Freeze-Dried Water Extracts (FDWE) and Spray-Dried Water Extracts (SDWE) of C. striata were tested with MTT assay using EA.hy926 endothelial cell line and ex-vivo aortic ring assay. Later the proteins were fractionated and analysed using an LC-QTOF mass spectrometer. The data generated were matched with human gene database for protein similarity and pathway identification. RESULTS:Both samples have shown positive cell proliferation and pro-angiogenic activity. Four essential proteins/genes were identified, which are collagen type XI, actin 1, myosin light chain and myosin heavy chain. The pathways discovered that related to these proteins are integrin pathway, Slit-Robo signalling pathway and immune response C-C Chemokine Receptor-3 signalling pathway in eosinophils, which contribute towards wound healing mechanism. CONCLUSIONS:The results presented have demonstrated that C. striata FDWE and SDWE protein fractions contain bioactive proteins that are highly similar to human proteins and thus could be involved in the wound healing process via specific biological pathways.
| S-EPMC6978642 | biostudies-literature
Project description:Seven polymorphic microsatellite loci were isolated and characterized for the snakehead murrel, Channa striata (Channidae), a valuable tropical freshwater fish species. Among 25 specimens collected from Kedah state in Malaysia, the number of alleles per locus ranged from 2 to 7. Observed and expected heterozygosities ranged from 0.120 to 0.880 and 0.117 to 0.698, respectively. A single locus (CS1-C07) was significantly deviated from Hardy-Weinberg equilibrium after Bonferroni correction. These novel markers would be useful for population genetic studies of the C. striata.
| S-EPMC3115333 | biostudies-literature
Project description:The complete mitochondrial genome of Channa striata was determined using NGS technologies. It had a double-stranded DNA molecule with the length of 16,531 bp and was made up 13 protein-coding genes, 2 rRNA genes, 22 tRNA genes, and one control region. The gene content and arrangement were typical for teleost mtDNA. The molecular data here we presented could play a useful role to study the evolutionary relationships and population genetics of Channa striata.
| S-EPMC7706860 | biostudies-literature
Project description:Channa striata, locally known as "haruan", is economically important in fisheries and aquaculture industries in several Asian countries. DNA sequencing, based on a partial segment of the Cytochrome oxidase c subunit 1 (CO1) gene, was used to determine genetic variation in C. striata samples from four different populations on the west coast of Peninsular Malaysia. The highest nucleotide and haplotype diversities were observed in the Linggi population (? = 0.0067, h = 0.835), and the lowest in the Timah Tasoh population (? = 0.0008, h = 0.286). Apart from Kajang-Linggi, which was insignificant, F(ST) values were significant (p < 0.05) in all pairwise-population comparisons. Consequently, it is inferred that genetic structuring C. striata populations in this region was largely shaped by a common origin, with secondary influences from geographical factors and isolation.
| S-EPMC3168196 | biostudies-literature