ArticleJournal of chemical ecology2008
Protein expression changes in maize roots in response to humic substances.
Article in Journal of chemical ecology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 60 citations in OpenAlex.
- Defining the Molecular Impacts of Humalite Application on Field-Grown Wheat (Triticum aestivum L.) Using Quantitative Proteomics.Proteomics · 2025Article
- Analysis of Plant Physiological Parameters and Gene Transcriptional Changes Under the Influence of Humic Acid and Humic Acid-Amino Acid Combinations in Maize.International journal of molecular sciences · 2024Article
- Analysis of the molecular composition of humic substances and their effects on physiological metabolism in maize based on untargeted metabolomics.Frontiers in plant science · 2023Article
- Evaluation of the effects of humic acids on maize root architecture by label-free proteomics analysis.Scientific reports · 2019Article
- Article
- Protein Profiling of Arabidopsis Roots Treated With Humic Substances: Insights Into the Metabolic and Interactome Networks.Frontiers in plant science · 2018Article
- Humic Acid Confers HIGH-AFFINITY K+ TRANSPORTER 1-Mediated Salinity Stress Tolerance in Arabidopsis.Molecules and cells · 2017Article
- General guidelines for authors for submission of manuscripts that contain molecular biological content.Journal of chemical ecology · 2010Article
- Humic substances biological activity at the plant-soil interface: from environmental aspects to molecular factors.Plant signaling & behavior · 2010Review
- Annexins: components of the calcium and reactive oxygen signaling network.Plant physiology · 2010Article
- Heme-independent soluble and membrane-associated peroxidase activity of a Zea mays annexin preparation.Plant signaling & behavior · 2009Article
- Zea mays annexins modulate cytosolic free Ca2+ and generate a Ca2+-permeable conductance.The Plant cell · 2009Article
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Humic substances are known to affect plant metabolism at different levels. We characterized humic substances extracted from earthworm feces by diffuse reflectance infrared Fourier transform (DRIFT) spectroscopy and used them to treat corn, Zea mays L., seedlings to investigate changes in patterns of root protein expression. After root plasma membrane extraction and purification, proteins were separated by two-dimensional gel electrophoresis, and differential spot intensities were evaluated by image analysis. Finally, 42 differentially expressed proteins were identified by liquid chromatography-tandem mass spectrometry (LC-MS/MS). The majority of them were downregulated by the treatment with humic substances. The proteins identified included malate dehydrogenase, ATPases, cytoskeleton proteins, and different enzymes belonging to the glycolytic/gluconeogenic pathways and sucrose metabolism. The identification of factors involved in plant responses to humic substances may improve our understanding of plant-soil cross-talk, and enable a better management of soil resources.
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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.