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330 results for “symbiosis”
Legume-Rhizobium symbiosis phenotypes
<p>We coded 771 articles published between January 1, 2009 and September 30, 2020 based on presence of relevant legume or rhizobium phenotypes. We were broadly interested in articles that quantified rhizobia and identified other relevant legume phenotypes. We used Web of Science through Chapman University to search for articles related to the legume-rhizobium symbiosis. After filtering articles for relevance, we identified 25 phenotypes present at least once in a single article, and we indicated which articles report data on that phenotype.</p>
The proteome of dinoflagellate symbionts during symbiosis establishment in a model cnidarian
<p>Supplemntary tables, Data and R scripts</p>
Figure 7 in A remarkable example of symbiosis between an animal and a fungus in a new species of legless mealybug (Insecta: Pseudococcidae)
Figure 7. Hyphae of sooty mould under the microscope.
Figure 5 in A remarkable example of symbiosis between an animal and a fungus in a new species of legless mealybug (Insecta: Pseudococcidae)
Figure 5. Orbuspedum machinator gen. et sp. nov., microscopic characters of the ultimolarva.
Figure 3 in A remarkable example of symbiosis between an animal and a fungus in a new species of legless mealybug (Insecta: Pseudococcidae)
Figure 3. Orbuspedum machinator gen. et sp. nov., photograph of the slide-mounted holotype.
Figure 7 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 7. Proportion of the frequencies of two types of behaviour, antagonistic (shaded area) or acceptive (open area), resulting from matches in the colony identity experiment between two ant aggregations across various between-aggregation distances (see Figure 2 for the distance). Numerals above the bars indicate the sample size (numbers of matches).
Silicon enrichment alters functional traits in legumes depending on plant genotype and symbiosis with nitrogen-fixing bacteria
<p>1. Silicon (Si) uptake and deposition (silicification) in tissues is known to alleviate stresses and generally improve plant health. This is mostly studied in Si-high accumulators, such as grasses, with comparatively less known about its effects on other plant functional groups, such as legumes. There is speculation that Si may positively impact the symbiosis between legumes and the nitrogen-fixing bacteria (rhizobia) they associate with, but this is poorly understood. This study examined the effects of Si enrichment on legume species associated with rhizobia and the potential underlying mechanism of Si impacts.</p> <p>2. We conducted a glasshouse experiment with lucerne (<i>Medicago sativa</i>) and barrel medic (<i>M. truncatula</i>) associated with a model rhizobial strain. Six genotypes (three per species) were either supplemented with Si (+Si) or untreated (-Si). We quantified 16 functional traits which could be classified as plant growth, physiology, elemental chemistry, nodule activity and nitrogen fixation.</p> <p>3. The two legume species responded to Si distinctively. For example, Si supplementation increased shoot biomass by more than 10% in lucerne but growth was unaffected in barrel medic. Conversely, nitrogen-fixing enzyme (nitrogenase) activity was promoted by more than 85% in +Si barrel medic plants but not in lucerne. Moreover, Si supplementation of lucerne increased the concentrations of Si in leaves by more than 36% but not in root nodules. Increased foliar concentrations of Si in lucerne was positively associated with increased shoot and root biomass in Sequel and Trifecta genotypes, respectively. Conversely, Si supplementation of barrel medic increased the concentration of Si in root nodules by 29% but not that in foliar tissues. Nitrogenase activity and where silicification occurred, differed between genotypes in barrel medic; nitrogenase activity was correlated with concentrations of Si in root nodules rather than that in foliar tissues in one genotype (Sephi) but the reverse was true in another (Hannaford).</p> <p>4.This study demonstrates that two closely related legume species can respond to Si in distinct ways, depending on plant genotype and symbiosis. These results present the overlooked function of Si in legume-rhizobia interactions, which could potentially enhance productivity of this important group of plants.</p>
Data from: Niche differentiation and expansion of plant species are associated with mycorrhizal symbiosis
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Data from: Mycorrhizal symbiosis increases the benefits of plant facilitative interactions
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Data from: Vertical and horizontal photobiont transmission within populations of a lichen symbiosis
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Data from: Optimal nutrient exchange and immune responses operate in partner specificity in the cnidarian-dinoflagellate symbiosis
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Data from: Patterns of specificity of the pathogen Escovopsis across the fungus-growing ant symbiosis
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Data from: Evolutionary ecology of Early Paleocene planktonic foraminifera: size, depth habitat and symbiosis
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Data from: Dynamic Wolbachia prevalence in Acromyrmex leaf-cutting ants: potential for a nutritional symbiosis
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Data from: Generality of toxins in defensive symbiosis: ribosome-inactivating proteins and defense against parasitic wasps in Drosophila
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Legume-Rhizobium symbiosis phenotypes
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Data from: Ocean acidification alters fish–jellyfish symbiosis
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Data from: Predicted input of uncultured fungal symbionts to a lichen symbiosis from metagenome-assembled genomes
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Data from: The dual nature of hemocyanin in the establishment and persistence of the squid-vibrio symbiosis
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Data from: Adaptation to temperature stress by Vibrio fischeri facilitates this microbe's symbiosis with the Hawaiian bobtail squid (Euprymna scolopes)
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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)
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.