Similar Datasets
Project description:Hybridization to Affymetrix tiling array Ath 1.0R performed using cDNA from Arabidopsis suecica var. Sue-1
2011-01-01 | E-MEXP-2968 | biostudies-arrayexpress
Project description:Hybridization to Affymetrix tiling array Ath 1.0R performed using gDNA from Arabidopsis arenosa var. Care-1, Arabidopsis thaliana var 4x Ler, Arabidopsis suecica var. Sue-1, and F1 hybrids between A. thaliana var 4x Ler and A. arenosa var. Care-1
2011-01-01 | E-MEXP-2969 | biostudies-arrayexpress
Project description:Arabidopsis suecica Sue-1 genome assembly
| PRJNA872385 | ENA
Project description:Elizabethkingia anophelis strain:SUE Genome sequencing and assembly
| PRJNA422636 | ENA
Project description:Elizabethkingia anophelis strain:SUE Genome sequencing and assembly
| PRJNA507867 | ENA
Project description:Accurate detection and quantification of low abundance proteins by standard mass spectrometry approaches remains challenging. In addition, it is difficult to link low abundance plasma proteins back to their specific tissues or organs of origin with confidence. To address these challenges, we developed a mass spectrometry approach based on the use of tandem mass tags (TMT) and a tis-sue reference sample.
2023-03-11 | PXD039430 | Pride
Project description:Mass spectrometry imaging (MSI) can analyze the spatial distribution of hundreds of different molecules directly from tis-sue sections usually placed on conductive glass slides to provide conductivity on the sample surface. Additional experiments are often required for molecular identification using consecutive sections on membrane slides compatible with laser capture microdissection (LMD). In this work, we demonstrate for the first time the use of a single conductive slide for both matrix assisted laser desorption ionization (MALDI)-MSI and direct proteomics. In this workflow, regions of interest can be directly ablated with LMD while preserving protein integrity. These results offer an alternative for MSI based multimodal spatial-omics.
2021-09-09 | PXD023196 | Pride
Project description:Tumor cells dissociate from the primary site and enter into systemic circulation (circulating tu-mor cells, CTCs) either alone or Tumor cells dissociate from the primary site and enter into systemic circulation (circulating tu-mor cells, CTCs) either alone or as tumor microemboli (clusters); the latter having an increased predisposition towards forming distal metastases than single CTCs. The formation of clusters is, in part, created by contacts between cell–cell junction proteins and/or cytokine receptor pairs with other cells such as neutrophils, platelets, fibroblasts, etc. In the present study, we provide evidence for an extravesicular (EV) mode of communication between pancreatic cancer CTCs and neutrophils. Our results suggest that the EV proteome of CTCs contain signaling proteins that can modulate degranulation and granule mobilization in neutrophils and, also, contain tis-sue plasminogen activator and other proteins that can regulate cluster formation. By exposing naïve neutrophils to EVs isolated from CTCs, we further show how these changes are modulated in a dynamic fashion indicating evidence for a deeper EV based remodulatory effect on com-panion cells in clusters.as tumor microemboli (clusters); the latter having an increased predisposition towards forming distal metastases than single CTCs. The formation of clusters is, in part, created by contacts between cell–cell junction proteins and/or cytokine receptor pairs with other cells such as neutrophils, platelets, fibroblasts, etc. In the present study, we provide evidence for an extravesicular (EV) mode of communication between pancreatic cancer CTCs and neutrophils. Our results suggest that the EV proteome of CTCs contain signaling proteins that can modulate degranulation and granule mobilization in neutrophils and, also, contain tis-sue plasminogen activator and other proteins that can regulate cluster formation. By exposing naïve neutrophils to EVs isolated from CTCs, we further show how these changes are modulated in a dynamic fashion indicating evidence for a deeper EV based remodulatory effect on com-panion cells in clusters.
2021-06-07 | PXD026340 | Pride
Project description:<p><strong>AIM:</strong> Low-molecular-weight organic substances (LMWOSs) are at the nexus between micro-organisms, plant roots, detritus and the soil mineral matrix. The nominal oxidation state of carbon (NOSC) has been suggested as a potential parameter for modelling microbial uptake rates of LMWOSs and the efficiency of carbon incorporation into new biomass.</p><p><strong>METHODS AND RESULTS: </strong>In this study, we assessed the role of compound class and oxidation state on uptake kinetics and substrate-specific carbon use efficiency (SUE) during the growth of three model soil micro-organisms, a fungal isolate (Penicillium spinulosum) and two bacterial isolates (Paraburkholderia solitsugae, and Ralstonia pickettii). Isolates were chosen that spanned a growth rate gradient (0.046-0.316 h-1) in media containing 34 common LMWOSs at realistically low initial concentrations (25 μM each). Clustered, co-utilization of LMWOSs occurred for all three organisms. Potential trends (p < 0.05) for early utilization of more oxidized substrates were present for the two bacterial isolates (P. solitsugae and R. pickettii), but high variability (R2 < 0.15) and a small effect of NOSC indicate these relationships are not useful for prediction. The SUEs of selected substrates ranged from 0.16 to 0.99 and there was no observed relationship between NOSC and SUE.</p><p><strong>CONCLUSION:</strong> Our results do not provide compelling population-level support for NOSC as a predictive tool for either uptake kinetics or the efficiency of use of LMWOS in soil solution.</p><p><strong>SIGNIFICANCE AND IMPACT OF THE STUDY:</strong> Metabolic strategies of organisms are likely more important than chemical identity in determining LMWOS cycling in soils. Previous community-level observations may be biased towards fast-responding bacterial community members.</p>
2023-08-14 | MTBLS3558 | MetaboLights
Project description:Resequencing analysis of allohexaploids generated from cross between Arabidopsis suecica Sue-1 accession and Arabidopsis thaliana Columbia-0
| PRJNA753993 | ENA