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10 results for “Pseudo nitzschia”
Pseudo-nitzschia multistriata gene models
<p>The resource contains fasta files with the <em>Pseudo-nitzschia multistriata</em> gene models and proteins, Pm-1.4_mRNA_v3.fa and Pm-1.4_peptide_v3.fa, a file with the annotation, psmu_mRNA_uniref_2015_06_filt_ann_out.txt, and a file with mapping information, genes_v3_WA.gff3.</p>
A phylogenomics resource for the marine diatom Pseudo-nitzschia multistriata
<p>The resource contains phylogenetic trees built from approximately 9000 <em>P. multistriata </em>genes, comparing them to their orthologs (over 2 million sequences) across major taxa of archaea, bacteria and eukaryotes (Basu et al., 2017). For each orthologous group a tree is built twice using two different substitution models. Each sequence within a tree is given a specific ID which is a combination of a unique number along with a taxonomy code, for example "alla_stramenopile|34" signifies </p> <p> </p> <p>1) alla: organism Albugo laibachii.</p> <p>2) stramenopile: broad taxonomic class.</p> <p>3) 34: protein ID for Albugo laibachii DNA topoisomerase 2.</p> <p> </p> <p>The mapping between <em>Pseudo-nitzschia multistriata</em> proteins and the phylogenetic trees is present in the file "p.multistriata_gene_tree.txt". The detailed description of each protein ID given in any phylogenetic tree is present in the file "geneDB.txt". The phylogenetic trees generated using JTT and WAG substitution models of the FastTree program as present in the folders "treeJTT", "treeWAG".</p>
Image-derived indicators of phytoplankton community responses to Pseudo-nitzschia blooms
<p>Data associated with the manuscript "Image-derived indicators of phytoplankton community responses to <em>Pseudo-nitzschia</em> blooms" submitted to the journal <em>Harmful Algae</em>. There is an additional R script that calculates an interaction metric as described in the paper. </p>
Ecological data of Pseudo-nitzschia delicatissima in the Gulf of Naples
<p>We present ecological information regarding the diatom <em>Pseudo-nitzschia allochrona </em>and other <em>P. delicatissima</em>-like species, collected in surface waters at long term ecological research (LTER) site, LTER-MC, in the Gulf of NAples. Cell density data were obtained for the group including <em>P, allochrona</em>, <em>P. arenysensis</em>, <em>P. delicatissima </em>and <em>P. dolorosa</em>, which are not distinguishable in light microscopy, and are presented along with temperature, salinity and nutrient data collected simultaneously. Based on molecular data from isolated strain and metabarcoding, <em>Pseudo-nitzschia</em><em> allochrona </em>was shown to occur invariably only in summer and autumn, whereas the other three species were always detected in winter or spring. We arbitrarily attributed autumn-winter density data to P. allochrona and spring-summer ones to the other three species. This way we could investigate the ecological niche of <em>P. allochrona</em> compared to that of the closely related species.</p>
Ecological data of Pseudo-nitzschia delicatissima in the Gulf of Naples
Open the record for dataset details and reuse information.
Inhibition of toxic Pseudo-nitzschia spp. by the kelp, Saccharina latissima, and other seaweeds
<p><span>This package contains the datasets and R code used to produce the article “Inhibition of toxic <em>Pseudo-nitzschia </em>spp. by the kelp, <em>Saccharina latissima</em>, and other seaweeds,” which is to appear in Limnology and Oceanography.</span></p>
FIGURE 1 in Rare interspecific breeding in Pseudo-nitzschia (Bacillariophyceae)
FIGURE 1. Key hybrid stages observed in sexual reproduction between Pseudo-nitzschia pseudodelicatissima and P. arenysensis, SEM (a–b), LM c., and TEM (d–f) micrographs. a. Two auxospores attached to the gametangial frustule. b. One mature auxospore. c. A postinitial cell. d. Central portion of the valve in which the central larger interspace is visible, strain 128–1. e. Detail of the central portion of the valve. f. The three cingular bands delimited by vertical lines: VC valvocopula, II second cingular band, III third cingular band. Scale bars = 10 μm (a–c), 1 μm (d), 0.5 μm (e–f).
FIGURE 2 in Rare interspecific breeding in Pseudo-nitzschia (Bacillariophyceae)
FIGURE 2. Ultrastructure of the parental strains. a. Central portion of the valve in which the central larger interspace is visible, strain 18–02 and b: strain B110. Scale bars = 0.5 μm (a), 1 μm (b).
Gene expression analysis of late exponential vs. stationary phase cultures using a custom designed Pseudo-nitzschia multiseries (Ps-n) cDNA microarray
GEO Series GSE46845. Pseudo-nitzschia multiseries. 3 samples. Type: Expression profiling by array.
De novo transcriptome assembly of a lipoxygenase knock-down strain in the diatom Pseudo-nitzschia arenysensis
<p>We generated knock-down mutants for the LOX gene of the diatom <em>Pseudo-nitzschia arenysensis</em> to alter the synthesis of oxylipins and functionally investigate the mechanism of action of these metabolites in diatoms (as described in Sabatino et al., New Phyt. (2021) <a href="https://nph.onlinelibrary.wiley.com/doi/full/10.1111/nph.17739">doi: 10.1111/NPH.17739</a>). Here, we present the <em>de novo</em> assembly of RNA-seq data obtained both from the silenced and wild-type <em>P. arenysensis </em>strains and the related functional classification of the transcript sequences (Marotta et al., Sci Data. submission #SDATA-23-01949, in revision)</p>
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Allen Brain Atlas
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DANDI Archive for NWB datasets
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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.