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Dataset results
14 results for “root system architecture”
Phloem anatomy constraints root system architecture development: theoretical clues from in silico experiments [software and dataset]
<p>Simulation software and results for "<strong>Phloem anatomy constraints root system architecture development: theoretical clues from in silico experiments</strong>"</p>
Manhattan and QQ plots of GWAS on salt stress responses in root system architecture parameters of wild tomato (S. pimpinellifolium)
<p>The population of +/2 200 accessions of wild tomato was screened with the protocol described <a href="https://www.protocols.io/view/studying-root-system-architecture-changes-in-tomat-2mqgc5w">here</a> with the only exception that the plants were transferred 4 days after germination (rather than 3 - described in the protocol). The images were analyzed using the <a href="https://smartroot.github.io/">SmartRoot</a> for days 0, 1, 2, 3, and 4 after transfer to treatment plates (0 or 100 mM NaCl, 1/4 MS, 0.5% sucrose, 0.1% MES, 1% Dashin agar). The data analysis was performed as described <a href="https://rpubs.com/mjulkowska/BIGpimp_RSA_salt">here</a>, while the pareto front calculations were done according to Chandrasekhar & Julkowska paper (<a href="https://www.biorxiv.org/content/10.1101/2021.08.12.456185v1">preprint here</a>). The GWAS was performed using the ASReml script similar to <a href="https://onlinelibrary.wiley.com/doi/10.1111/tpj.15310">Awlia et al. (2021)</a>. The raw GWAS outputs can be found <a href="https://zenodo.org/badge/DOI/10.5281/zenodo.5856310.svg">here</a>. This dataset represents Manhattan plots and QQ plots made out of the data. </p>
Identification of novel genes involved in phosphate accumulation in Lotus japonicus through Genome Wide Association mapping of root system architecture and anion content
<p>130 Lotus japonicus accessions were used. The names and accession numbers are<br> listed in S6 Table. Seeds were scarified with sandpaper and then sterilized 14 minutes in 0.05%<br> sodium hypochlorite. Subsequently, seeds were rinsed and washed 5 times in sterile distilled<br> water. For the germination, seeds were positioned in imbibed filter paper, in sterile Petri dishes,<br> and wrapped in aluminium foil. After 3 days at 21°C, young seedling were transferred to square<br> plates (12 x 12 cm) containing growth medium. Both media used in this<br> study were based on Long-Ashton solution (with two levels of phosphate concentration -20 or<br> 750 μM, LP or HP, respectively) with 0.8% MES buffer (Duchefa Biochemie,<br> Haarlem, The Netherlands), 0.8% agarose (to minimize phosphate contamination), and adjusted<br> to pH 5.7 with 1M KOH. After adding the medium, plates were dried, closed, overnight in a<br> sterile laminar flow hood. Two accessions, with four replicates per each accession, were placed<br> on each plate. Each plate was replicated, with mirrored position of each accession to minimize<br> any positional growth effects. Plates were placed vertically, and plants grown under long-day<br> conditions (21°C, 16 h light/8 h dark cycle) with white light bulbs emitting 50 μmol/m 2 /s and<br> roots were exposed to light. Every day at the same time, the racks were transported to the image<br> acquisition room where images of each plate were acquired with eight Epson V600 CCD flatbed<br> color image scanners (Seiko Epson) and then immediately returned to the growth chamber.</p>
GWAS on salt stress responses in root system architecture parameters of wild tomato (S. pimpinellifolium)
<p>The population of +/2 200 accessions of wild tomato was screened with the protocol described <a href="https://www.protocols.io/view/studying-root-system-architecture-changes-in-tomat-2mqgc5w">here</a> with the only exception that the plants were transferred 4 days after germination (rather than 3 - described in the protocol). The images were analyzed using the <a href="https://smartroot.github.io/">SmartRoot</a> for days 0, 1, 2, 3, and 4 after transfer to treatment plates (0 or 100 mM NaCl, 1/4 MS, 0.5% sucrose, 0.1% MES, 1% Dashin agar). The data analysis was performed as described <a href="https://rpubs.com/mjulkowska/BIGpimp_RSA_salt">here</a>, while the pareto front calculations were done according to Chandrasekhar & Julkowska paper (<a href="https://www.biorxiv.org/content/10.1101/2021.08.12.456185v1">preprint here</a>). The GWAS was performed using the ASReml script similar to <a href="https://onlinelibrary.wiley.com/doi/10.1111/tpj.15310">Awlia et al. (2021)</a>. </p>
Data to: Root System Architecture Reorganization Under Decreasing Soil Phosphorus Lowers Root System Conductance of Zea mays
<p>corresponding image data to: Root System Architecture Reorganization Under Decreasing Soil Phosphorus Lowers Root System Conductance of Zea mays</p>
Phenome-to-genome insights for evaluating root system architecture in field studies of maize
Open the record for dataset details and reuse information.
Citrus Tree Root System Image Dataset: Effects of Propagation Methods on Root Architecture
<p>This dataset is composed of images from two different citrus rootstock trials designated "Field Trial 1" and "Field Trial 2". Each field trial was planted with trees of <em>Citrus sinensis</em> cv. 'Valencia' grafted onto 4 different, commercially available USDA citrus rootstocks: US-812, US-897, US-942, US-1516. The trees were excavated two years after planting, cleaned, dried, and imaged in two ways. First, the root systems were imaged radially as though you are looking down through the trunk of the tree with the roots radiating outward in all direction. Secondly, the root systems were imaged vertically in six different positions such that each image was a side view of the root system from a different angle. Additionally, the binary masks of the vertical root systems were included in each .tar file.</p> <p>All images were acquired with a Canon EOS Rebel T6 against a professional photography blue screen. A mapping of the image names to the experimental trial information is included in each .tar file, and a series of scaled images were taken before and after root system imaging to calculate the pixel to centimeter conversion for absolute measurements.</p> <p>This dataset is currently in beta as it may change at some point in the future, therefore until that time, this record will be set to restricted.</p>
Dataset: Bridging Time-series Image Phenotyping and Functional-Structural Plant Modeling to Predict Adventitious Root System Architecture
<p>Dataset for Bridging Time-series Image Phenotyping and Functional-Structural Plant Modeling to Predict Adventitious Root System Architecture manuscript submitted to Plant Phenomics. The dataset contains raw and processed root architecture images, RhizoVision trait outputs, and the associated R scripts for statistical analysis and model parameterization.</p>
The transcriptomic landscapes of rice cultivars with diverse root system architectures grown in upland field conditions [RNA-seq]
GEO Series GSE162311. Oryza sativa. 122 samples. Type: Expression profiling by high throughput sequencing.
ARABIDOPSIS HOMOLOG OF THRITORAX impact the lateral root development by epigenetic regulation of targets involved in root system architecture.
GEO Series GSE252067. Arabidopsis thaliana. 4 samples. Type: Expression profiling by high throughput sequencing.
The transcriptomic landscapes of rice cultivars with diverse root system architectures grown in upland field conditions
GEO Series GSE162313. Oryza sativa. 124 samples. Type: Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing.
The transcriptomic landscapes of rice cultivars with diverse root system architectures grown in upland field conditions [DAP-seq]
GEO Series GSE162312. Oryza sativa. 2 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
TRH1/KUP4 is a coupler of auxin-mediated root system architecture responses in Arabidopsis
GEO Series GSE159476. Arabidopsis thaliana. 9 samples. Type: Expression profiling by high throughput sequencing.
Azospirillum brasilense alters root system architecture through both auxin-dependent and -independent pathways
GEO Series GSE192383. Arabidopsis thaliana. 12 samples. Type: Expression profiling by high throughput sequencing.
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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.