ArticlePlanta2011
Protein and metabolite composition of xylem sap from field-grown soybeans (Glycine max).
Article in Planta, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
19 citing papers in PubMed, 65 citations in OpenAlex.
- Integrated Biological Experiments and Proteomic Analyses ofInternational journal of molecular sciences · 2024Article
- Lipid-Coated Nanobubbles in Plants.Nanomaterials (Basel, Switzerland) · 2023Review
- Insights into the Methodological, Biotic and Abiotic Factors Influencing the Characterization of Xylem-Inhabiting Microbial Communities of Olive Trees.Plants (Basel, Switzerland) · 2023Review
- Identification of Diverse Stress-Responsive Xylem Sap Peptides in Soybean.International journal of molecular sciences · 2022Article
- Challenges and advances in measuring sap flow in agriculture and agroforestry: A review with focus on nuclear magnetic resonance.Frontiers in plant science · 2022Review
- Unraveling the Roles of Vascular Proteins Using Proteomics.Molecules (Basel, Switzerland) · 2021Review
- Understanding Omics Driven Plant Improvement andFrontiers in genetics · 2021Review
- Integrated metatranscriptome and transcriptome reveals the microbial community composition and physiological function of xylem sap on grapevine during bleeding period.Genes & genomics · 2019Article
- Plant Leucine-Rich Repeat Receptor Kinase (LRR-RK): Structure, Ligand Perception, and Activation Mechanism.Molecules (Basel, Switzerland) · 2019Review
- Energy Flow from Root to Shoot: A ComprehensiveIranian journal of biotechnology · 2019Article
- Article
- Xylem Surfactants Introduce a New Element to the Cohesion-Tension Theory.Plant physiology · 2017Article
- Cellular Tracking and Gene Profiling of Fusarium graminearum during Maize Stalk Rot Disease Development Elucidates Its Strategies in Confronting Phosphorus Limitation in the Host Apoplast.PLoS pathogens · 2016Article
- Vascular Sap Proteomics: Providing Insight into Long-Distance Signaling during Stress.Frontiers in plant science · 2016Review
- Extreme Aridity Pushes Trees to Their Physical Limits.Plant physiology · 2015Article
- Advances in plant proteomics toward improvement of crop productivity and stress resistancex.Frontiers in plant science · 2015Review
- Analyses of the xylem sap proteomes identified candidate Fusarium virguliforme proteinacious toxins.PloS one · 2014Article
- Soybean seed proteome rebalancing.Frontiers in plant science · 2014Article
- The xylem as battleground for plant hosts and vascular wilt pathogens.Frontiers in plant science · 2013Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The xylem, in addition to transporting water, nutrients and metabolites, is also involved in long-distance signaling in response to pathogens, symbionts and environmental stresses. Xylem sap has been shown to contain a number of proteins including metabolic enzymes, stress-related proteins, signal transduction proteins and putative transcription factors. Previous studies on xylem sap have mostly utilized plants grown in controlled environmental chambers. However, plants in the field are subjected to high light and to environmental stress that is not normally found in growth chambers. In this study, we have examined the protein and metabolite composition of xylem sap from field-grown cultivated soybean plants. One-dimensional gel electrophoresis of xylem sap from determinate, indeterminate, nodulating and non-nodulating soybean cultivars revealed similar protein profiles consisting of about 8-10 prominent polypeptides. Two-dimensional gel electrophoresis of soybean xylem sap resulted in the visualization of about 60 distinct protein spots. A total of 38 protein spots were identified using MALDI-TOF MS and LC-MS/MS. The most abundant proteins present in the xylem sap were identified as 31 and 28 kDa vegetative storage proteins. In addition, several proteins that are conserved among different plant species were also identified. Diurnal changes in the metabolite profile of xylem sap collected during a 24-h cycle revealed that asparagine and aspartate were the two predominant amino acids irrespective of the time collected. Pinitol (D-3-O-methyl-chiro-inositol) was the most abundant carbohydrate present. The possible roles of xylem sap proteins and metabolites as nutrient reserves for sink tissue and as an indicator of biotic stress are also discussed.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.