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239 results for “Sebastes”
Nematode parasites of rockfish (Sebastes spp.) and cod (Gadus spp.) from waters near Kodiak Island Alaska, USA
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Data from: Replicate divergence between and within sounds in a marine fish: the copper rockfish (Sebastes caurinus)
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Data from: The geography of morphological convergence in the radiations of Pacific Sebastes rockfishes
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Data from: Extensive hybridization and associated geographic trends between two rockfishes Sebastes vulpes and S. zonatus (Teleostei: Scorpaeniformes: Sebastidae)
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Comparative shape of two recently diverged species of Pacific Rockfish: Sebastes ciliatus and S. variabilis
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Data from: Population genomics and history of speciation reveal fishery management gaps in two related redfish species (Sebastes mentella and Sebastes fasciatus)
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Integrated analysis of circRNA-miRNA-mRNA of Sebastes schlegelii following Edwardsiella tarda challenge
<p><i>Sebastes schlegelii</i>, an important aquaculture species, has been widely cultured in East Asian countries. With the increase in the cultivation scale, various diseases have become major threats to the industry. Evidence has shown that non-coding RNAs (ncRNAs) have remarkable functions in the interactions between pathogens and their hosts. However, little is known about the mechanisms of circular RNAs (circRNAs) and coding RNAs in the process of preventing pathogen infection in the intestine in teleosts. In this study, we aimed to uncover the global landscape of mRNAs, circRNAs, and microRNAs (miRNAs) in response to <i>Edwardsiella tarda</i> infection at different time points (0, 2, 6, 12, and 24 h), and to construct regulatory networks for exploring the immune regulatory mechanism in the intestine of <i>S. schlegelii. </i>In total, 1,794 mRNAs, 87 circRNAs, and 79 miRNAs were differentially expressed. Some of the differentially expressed RNAs were quantitatively validated using qRT-PCR. Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis showed that most of the differentially expressed mRNA genes and the target genes of ncRNAs were related to immune signaling pathways, such as the NF-κB signal pathway, pathogen recognition receptors related to signaling pathways (Toll-like receptors and Nod-like receptors), and the chemokine signaling pathway. Based on these differentially expressed genes, 624 circRNA-miRNA pairs and 2,694 miRNA-mRNA pairs were predicted using the miRanda software. Integrated analyses generated 25 circRNA-miRNA-mRNA interaction networks. In a novel_circ_0004195/novel-530/<i>IκB</i> interaction network, novel_530 was upregulated, while its two targets, novel_circ_0004195 and <i>IκB</i>, were downregulated after <i>E. tarda</i> infection. In addition, two circRNA-miRNA-mRNA networks related to <span>apoptosis</span> (novel_circ_0003210/novel_152/apoptosis-stimulating of p53 protein 1) and interleukin (novel_circ_0001907/novel_127/interleukin-1 receptor type 2) were also identified in our study. We thus speculated that the downstream NF-κB signaling pathway, p53 signaling pathway, and apoptosis might play vital roles in the immune response in the intestine of <i>S. schlegelii.</i> This study revealed a landscape of RNAs in the intestine of <i>S. schlegelii</i><i> </i>during <i>E. tarda </i>infection<b> </b>and provided clues for further study on the immune mechanisms and signaling networks based on <i>the circRNA-miRNA-mRNA axis in </i><i>S. schlegelii</i>.</p>
Data from: Genomic characterization of sex-identification markers in Sebastes carnatus and Sebastes chrysomelas rockfishes
Fish have evolved a variety of sex-determining (SD) systems including male heterogamy (XY), female heterogamy (ZW) and environmental SD. Little is known about SD mechanisms of Sebastes rockfishes, a highly speciose genus of importance to evolutionary and conservation biology. Here, we characterize the sex determination system in the sympatrically distributed sister species Sebastes chrysomelas and Sebastes carnatus. To identify sex-specific genotypic markers, double digest restriction site – associated DNA sequencing (ddRAD-seq) of genomic DNA from 40 sexed individuals of both species was performed. Loci were filtered for presence in all of the individuals of one sex, absence in the other sex and no heterozygosity. Of the 74 965 loci present in all males, 33 male-specific loci met the criteria in at least one species and 17 in both. Conversely, no female-specific loci were detected, together providing evidence of an XY sex determination system in both species. When aligned to a draft reference genome from Sebastes aleutianus, 26 sex-specific loci were interspersed among 1168 loci that were identical between sexes. The nascent Y chromosome averaged 5% divergence from the X chromosome and mapped to reference Sebastes genome scaffolds totalling 6.9Mbp in length. These scaffolds aligned to a single chromosome in three model fish genomes. Read coverage differences were also detected between sex-specific and autosomal loci. A PCR-RFLP assay validated the bioinformatic results and correctly identified sex of five additional individuals of known sex. A sex-determining gene in other teleosts gonadal soma-derived factor (gsdf) was present in the model fish chromosomes that spanned our sex-specific markers.
Fig. 2 in First Record of the Rockfish Sebastes melanops from the Western North Pacific, with Comments on its Synonymy (Osteichthyes: Scorpaenoidei: Sebastidae)
Fig. 2. Color photographs of fresh specimens of Sebastes melanops. A: FAKU 134856, 455.0 mm SL, Miyako, Iwate, Japan; B: uncollected specimen, Miyako, Iwate, Japan.
Fig. 1 in First Record of the Rockfish Sebastes melanops from the Western North Pacific, with Comments on its Synonymy (Osteichthyes: Scorpaenoidei: Sebastidae)
Fig. 1. Distribution of Sebastes melanops based on literature records (shaded area) and collection sites of specimens examined (symbols). Open star: syntypes of S. melanops; solid star: syntypes of S. melanops and S. columbianus; open circles: other material.
Epilobium lanceolatum Sebast. & Mauri (BR0000012141821)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Epilobium lanceolatum Sebast. & Mauri (BR0000012142149)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Epilobium lanceolatum Sebast. & Mauri (BR0000012142095)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Epilobium lanceolatum Sebast. & Mauri (BR0000012142453)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Epilobium lanceolatum Sebast. & Mauri (BR0000012143887)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Epilobium lanceolatum Sebast. & Mauri (BR0000012143498)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Epilobium lanceolatum Sebast. & Mauri (BR0000012142606)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Epilobium lanceolatum Sebast. & Mauri (BR0000012144211)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Epilobium lanceolatum Sebast. & Mauri (BR0000012142064)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Epilobium lanceolatum Sebast. & Mauri (BR0000012365807)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.