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62 results for “cowpea”
Symbiotic efficiency and genetic characterization of bacteria associated with cowpea genotypes grown in semiarid tropics of Kenya
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Data from: Genome-wide association studies dissect the genetic architecture of seed and yield component traits in cowpea (Vigna unguiculata L. Walp)
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Grain nutritional profiles of a cowpea MAGIC population
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Data from: Components of cowpea resistance to the seed beetle Callosobruchus maculatus (Coleoptera: Chrysomelidae: Bruchinae)
Cowpea serves as a major source of dietary protein in many tropical and subtropical regions around the world. To identify loci associated with agronomically desirable traits, eight elite cowpea cultivars were systematically inter-crossed for eight generations to yield 305 recombinant inbred lines. Here, we investigated whether these founder parents also possess resistance to the seed beetle Callosobruchus maculatus (F.) (Coleoptera: Chrysomelidae), a highly destructive post-harvest pest. We estimated larval survival in seeds, egg-to-adult development time, adult mass at emergence, and seed acceptance for oviposition. Survival varied significantly among cowpea cultivars, but the pattern was complicated by an unexpected source of mortality; on three cultivars, mature larvae in a substantial fraction of seeds (20-36%) exited seeds prematurely, and consequently failed to molt into viable adults. Even if such seeds were eliminated from the analysis, survival in the remaining seeds varied from 49% to 92% across the eight parents. Development time and body mass also differed among hosts, with particularly slow larval development on three closely related cultivars. Egg-laying females readily accepted all cultivars except one with a moderately rugose seed coat. Overall, suitability ranks of the eight cultivars depended on beetle trait; a cultivar that received the most eggs (IT82E-18) also conferred low survival. However, one cultivar (IT93K-503-1) was a relatively poor host for all traits. Given the magnitude of variation among parental cultivars, future assays of genotyped recombinant progeny can identify genomic regions and candidate genes associated with resistance to seed beetles.
Figure 2 in Mitigation of the effects of salt stress in cowpea bean through the exogenous aplication of brassinosteroid
Figure 2. Effect of 24-epibrasinolide in the number of leaves of cowpea plants under salt stress. Capital letters indicate statistical differences between EBL treatments (p <0.05) based on upon a Tukey's test; small letters indicate statistical differences between salt treatments (p <0.05) based on upon a Tukey's test.
Figure 1 in Mitigation of the effects of salt stress in cowpea bean through the exogenous aplication of brassinosteroid
Figure 1. Effect of 24-epibrasinolide in the height of cowpea plants under salt stress. Capital letters indicate statistical differences between EBL treatments (p <0.05) based on upon a Tukey's test; small letters indicate statistical differences between salt treatments (p <0.05) based on upon a Tukey's test.
Cowpea drought stress application at early vegetative stage 2022 - screen 02 - day 02 - raw image data
<p>Cowpea (<em>Vigna unguiculata</em>) miniCore accessions were screened for responses to drought stress at early vegetative stress. The cowpea seedlings were exposed to drought stress at 17 days after germination using the weight of the pot and AAWEsmo device, developed in Julkowska Lab, Boyce Thompson Institute. The seedlings were kept at 60 and 10% of soil water holding capacity for 2 weeks and the data on cowpea shoot size, evapotranspiration and photosystem II efficiency was collected. </p> <p>This dataset represents the images collected for Screen number 02 and day 02 after drought stress application. </p>
Data from: Essential oil optimizes the susceptibility of Callosobruchus maculatus and enhances the nutritional qualities of stored cowpea Vigna unguiculata
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Genetic, anatomical, and environmental patterns related to pod shattering resistance in domesticated cowpea Vigna unguiculata [L.] Walp
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Data from: Components of cowpea resistance to the seed beetle Callosobruchus maculatus (Coleoptera: Chrysomelidae: Bruchinae)
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SSHscreen analysis of cowpea drought stress SSH libraries (F&R) to calculate Enrichment ratio 2 and 3 values
GEO Series GSE20273. Vigna unguiculata. 12 samples. Type: Expression profiling by array.
cowpea: short-podded pools vs. long-podded pools
GEO Series GSE80552. Vigna unguiculata. 12 samples. Type: Expression profiling by array.
Identification and analysis of microRNAs associated with drought tolerance in cowpea
GEO Series GSE26402. Vigna unguiculata. 4 samples. Type: Non-coding RNA profiling by high throughput sequencing.
Impact of Consumption of Cowpea Leaves on Postprandial Blood Glucose in Black Adults, a Pilot Study
ClinicalTrials.gov study NCT05750316. IPD Sharing: NO. Countries: 1. Publications: 0.
Neoadjuvant intratumoral immunotherapy with cowpea mosaic virus induces local and systemic antitumor efficacy in canine mammary cancer patients.
GEO Series GSE242689. Canis lupus familiaris. 22 samples. Type: Expression profiling by high throughput sequencing.
Detection and Validation of Single Feature Polymorphisms in Cowpea using a Soybean Genome Array
GEO Series GSE10284. Glycine max; Vigna unguiculata. 8 samples. Type: Expression profiling by array.
Transcriptional profiling of root-knot nematode induced feeding sites in cowpea (Vigna unguiculata L. Walp)
GEO Series GSE13631. Glycine max; Vigna unguiculata. 28 samples. Type: Expression profiling by array.
The sensory profiles of flatbreads made from sorghum, cassava and cowpea flour used as wheat flour alternatives
<p>Video S1; Video demonstration on flatbread preparation.</p>
Global changes in gene expression during compatible and incompatible interactions of cowpea (Vigna unguiculata L.) with the root parasitic angiosperm Striga gesnerioides
GEO Series GSE39348. Vigna unguiculata. 12 samples. Type: Expression profiling by array.
Microarray analysis profiling of the effect of cowpea phenolic extract on gene expression in bovine peripheral blood in vitro
GEO Series GSE75239. Bos taurus. 8 samples. Type: Expression profiling by array.
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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.