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Data from: Data on xylem sap proteins from Mn- and Fe-deficient tomato plants obtained using shotgun proteomics
This article contains consolidated proteomic data obtained from xylem sap collected from tomato plants grown in Fe- and Mn-sufficient control, as well as Fe-deficient and Mn-deficient conditions. Data presented here cover proteins identified and quantified by shotgun proteomics and Progenesis LC-MS analyses: proteins identified with at least two peptides and showing changes statistically significant (ANOVA; p ≤ 0.05) and above a biologically relevant selected threshold (fold ≥ 2) between treatments are listed. The comparison between Fe-deficient, Mn-deficient and control xylem sap samples using a multivariate statistical data analysis (Principal Component Analysis, PCA) is also included. Data included in this article are discussed in depth in "Effects of Fe and Mn deficiencies on the protein profiles of tomato (Solanum lycopersicum) xylem sap as revealed by shotgun analyses", Ceballos-Laita et al., J. Proteomics, 2018. This dataset is made available to support the cited study as well to extend analyses at a later stage.
Resources in this dataset:
Resource Title: ProteomeExchange submission PXD007517. Xylem sap shotgun proteomics from Fe- and Mn-deficient and Mn-toxic tomato plants. .
File Name: Web Page, url: http://proteomecentral.proteomexchange.org/cgi/GetDataset?ID=PXD007517
The MS proteomics data have been deposited to the ProteomeXchange Consortium via the Pride partner repository with the data set identifier PXD007517. Also includes FTP location.
Files available at https://www.ebi.ac.uk/pride/archive/projects/PXD007517 via HTML, FTP, or Fast (Aspera) download : 1 SEARCH.xml file, 1 Peak file, 24 RAW files, 1 Mascot information.xlsx file.
Supplementary data associated with this article can be found in the online version at http://dx.doi.org/10.1016/j.dib.2018.01.034
Funding
USDA-ARS
History
Data contact name
López-Millán, Ana FlorData contact email
anaflorlopez@gmail.comPublisher
ProteomeXchangeIntended use
To provide data on the protein composition of this fluid and facilitating comparisons with other plant species and different plant stresses. Statistically significant and biologically relevant changes in the xylem sap protein composition upon Fe and Mn deficiencies provide information to assess the effects of these nutritional deficiencies on the metabolic pathways of tomato plants growing in controlled environmental conditions, and results could be compared to those found in other nutritional constraints. Data allow researchers to assess the companion paper, extend analyses at a later stage, and facilitate the study of target proteins in tomato xylem sap.Temporal Extent Start Date
2017-11-30Theme
- Not specified
Geographic Coverage
{"type":"FeatureCollection","features":[{"geometry":{"type":"Point","coordinates":[-0.8118294,41.7245494]},"type":"Feature","properties":{}}]}ISO Topic Category
- biota
- farming
National Agricultural Library Thesaurus terms
iron; manganese; protein composition; tomatoes; Solanum lycopersicum; xylem; sap; nutrient deficiencies; proteomics; proteome; plant response; proteins; biochemical pathways; protein metabolism; oxidoreductases; cell walls; stress response; proteolysis; peroxidase; arabinogalactan proteins; pectins; esterases; signal transduction; lipids; phosphorylation; glycosylation; liquid chromatography; mass spectrometry; peptides; analysis of variance; principal component analysis; data collection; plant stress; environmental factors; sequence analysisOMB Bureau Code
- 005:18 - Agricultural Research Service
OMB Program Code
- 005:040 - National Research
Primary article PubAg Handle
Pending citation
- No
Public Access Level
- Public
