Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
9
datasets available to search
ShareScore release 0.9.0
Dataset results
9 results for “Metarhizium brunneum”
Figure 2. A in Susceptibility of Agriotes spp. larvae (Coleoptera: Elateridae) to stress-and-kill strategies using spinosad and the entomopathogenic fungus Metarhizium brunneum
Figure 2. A: MetarhIzIum brunneum strain ART2825 growth in the tracheae of AgrIotes obscurus 22 days posttreatment. B: ART2825 fungal colonization in the integument of A. obscurus 22 days posttreatment.
Figure 3. A in Susceptibility of Agriotes spp. larvae (Coleoptera: Elateridae) to stress-and-kill strategies using spinosad and the entomopathogenic fungus Metarhizium brunneum
Figure 3. A: Sporulation of MetarhIzIum brunneum strain 16P on AgrIotes sordIdus 21 days posttreatment (zoom ×6.7). B: M. brunneum strain 16P primary and secondary fungal growth, with melanotic spots (black arrow) on A. sordIdus (×6.7). C: ART2825 fungal growth on the cuticle of A. obscurus 22 days posttreatment. D: Fungal growth on the cuticle of A. obscurus, which could correspond to the secondary growth on the sclerites.
Figure 1. A in Susceptibility of Agriotes spp. larvae (Coleoptera: Elateridae) to stress-and-kill strategies using spinosad and the entomopathogenic fungus Metarhizium brunneum
Figure 1. A: Leg of AgrIotes obscurus exposed to MetarhIzIum brunneum strain ART2825 48 h posttreatment. B: intersegment area of A. obscurus exposed to M. brunneum strain F52 36 h posttreatment, C: Depression at the base of a setae of A. obscurus with F52 conidia 24 h posttreatment, D: Melanization on A. sordIdus exposed to M. brunneum strain 16P 21 days posttreatment (zoom x 6.7).
Survival data of Agriotes obscurus beetles exposed to Metarhizium brunneum sporulating cadavers
<p>The dataset contains survival and mycosis data of <em>Agriotes obscurus</em> male beetles exposed to <em>Metarhizium brunneum</em> sporulating cadavers, or soil contaminated by sporulating cadavers. </p>
RNAseq, virulence, and phylogenetics studies of the gene easR of Metarhizium brunneum
Open the record for dataset details and reuse information.
Chemical analyses and insect interactions of an easO mutant of Metarhizium brunneum
<p>Several fungi, including the plant root symbiont and insect pathogen <i>Metarhizium brunneum</i>, produce lysergic acid amides via a branch of the ergot alkaloid pathway. Lysergic acid amides include important pharmaceuticals and pharmaceutical lead compounds and have potential ecological significance, making knowledge of their biosynthesis relevant. Many steps in the biosynthesis of lysergic acid amides have been determined, but terminal steps in the synthesis of lysergic acid α-hydroxyethylamide (LAH)––by far the most abundant lysergic acid amide in <i>M. brunneum</i>––are unknown. Ergot alkaloid synthesis (<i>eas</i>) genes are clustered in the genomes of fungi that produce these compounds, and the <i>eas</i> clusters of LAH producers contain two uncharacterized genes (<i>easO</i> and <i>easP</i>) not found in fungi that do not produce LAH. Knockout of <i>easO</i> via a CRISPR-Cas9 approach eliminated LAH and resulted in accumulation of alternate lysergic acid amides lysergyl-alanine and ergonovine. Despite the elimination of LAH, the total concentration of lysergic acid derivatives was not affected significantly by the mutation. Complementation with a wild-type allele of <i>easO</i> restored the ability to synthesize LAH. Substrate feeding studies indicated that neither lysergyl-alanine nor ergonovine were substrates for the product of <i>easO</i> (EasO). EasO had structural similarity to Baeyer-Villiger monooxygenases (BVMOs), and labeling studies with deuterated alanine supported a role for a BVMO in LAH biosynthesis. The <i>easO</i> knockout had reduced virulence to larvae of the insect <i>Galleria mellonella</i>, indicating that LAH contributes to virulence of <i>M. brunneum</i> on insects and that LAH has biological activities different from ergonovine and lysergyl-alanine.</p>
Chemical analyses and insect interactions of an easO mutant of Metarhizium brunneum
Open the record for dataset details and reuse information.
Raw data for publication: "Effect of Probiotics on Tenebrio molitor Larval Development and Resistance against the Fungal Pathogen Metarhizium brunneum"
Open the record for dataset details and reuse information.
Dataset First steps towards biological control of the pear gall midge (Contarinia pyrivora) with the insect pathogenic fungus Metarhizium brunneum
<p>The dataset relates to "First steps towards biological control of the pear gall midge (<em>Contarinia pyrivora</em>) with the insect pathogenic fungus <em>Metarhizium brunneum</em>". ( Bernhardt M. Steinwender, Lene Sigsgaard , Stine K. Jacobsen, Jørgen Eilenberg</p> <p>Gall midges are important pests in many crops. In fruit, they are difficult to control due to their life cycle which takes place partially within the fruit. Here, we provide the first successful laboratory experiment to infect pear gall midge (<em>Contarinia pyrivora</em>) with the insect pathogenic fungus <em>Metarhizium brunneum.</em> We developed a bioassay procedure that demonstrates dipping larvae in a fungus suspension or adding a fungus suspension to the soil results in significant fungus induced mortality of the pear gall midge. An immune response in treated larvae was recorded.</p> <p> Cryptic is typically a specific camouflage phenomena</p>
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
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.