ArticleFrontiers in plant science2016
Quantitative iTRAQ Proteomics Revealed Possible Roles for Antioxidant Proteins in Sorghum Aluminum Tolerance.
Article in Frontiers in plant science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 45 citations in OpenAlex.
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- Recent advances in proteomics and metabolomics in plants.Molecular horticulture · 2022Review
- Aluminum in plant: Benefits, toxicity and tolerance mechanisms.Frontiers in plant science · 2022Review
- Label-free quantitative proteomics of Sorghum bicolor reveals the proteins strengthening plant defense against insect pest Chilo partellus.Proteome science · 2021Article
- Adaptation Mechanism of Roots to Low and High Nitrogen Revealed by Proteomic Analysis.Rice (New York, N.Y.) · 2021Article
- Illumina sequencing revealed roles of microRNAs in different aluminum tolerance of two citrus species.Physiology and molecular biology of plants : an international journal of functional plant biology · 2020Article
- Comparative physiological and root proteome analyses of two sorghum varieties responding to water limitation.Scientific reports · 2020Article
- Quantitative phosphoproteomic analysis provides insights into the aluminum-responsiveness of Tamba black soybean.PloS one · 2020Article
- Al-induced proteomics changes in tomato plants over-expressing a glyoxalase I gene.Horticulture research · 2020Article
- Low pH effects on reactive oxygen species and methylglyoxal metabolisms in Citrus roots and leaves.BMC plant biology · 2019Article
- Analysis of Interacting Proteins of Aluminum Toxicity Response Factor ALS3 and CAD inInternational journal of molecular sciences · 2019Article
- Phosphorus-mediated alleviation of aluminum toxicity revealed by the iTRAQ technique in Citrus grandis roots.PloS one · 2019Article
- Aluminum-activated root malate and citrate exudation is independent of NIP1;2-facilitated root-cell-wall aluminum removal in Arabidopsis.Plant signaling & behavior · 2018Article
- Sulfur-Mediated-Alleviation of Aluminum-Toxicity in Citrus grandis Seedlings.International journal of molecular sciences · 2017Article
- Identification and characterization of suppressor mutants of stop1.BMC plant biology · 2017Article
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Authors and funding
8 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Aluminum (Al) toxicity inhibits root growth and limits crop yields on acid soils worldwide. However, quantitative information is scarce on protein expression profiles under Al stress in crops. In this study, we report on the identification of potential Al responsive proteins from root tips of Al sensitive BR007 and Al tolerant SC566 sorghum lines using a strategy employing iTRAQ and 2D-liquid chromatography (LC) coupled to MS/MS (2D-LC-MS/MS). A total of 771 and 329 unique proteins with abundance changes of >1.5 or <0.67-fold were identified in BR007 and SC566, respectively. Protein interaction and pathway analyses indicated that proteins involved in the antioxidant system were more abundant in the tolerant line than in the sensitive one after Al treatment, while opposite trends were observed for proteins involved in lignin biosynthesis. Higher levels of ROS accumulation in root tips of the sensitive line due to decreased activity of antioxidant enzymes could lead to higher lignin production and hyper-accumulation of toxic Al in cell walls. These results indicated that activities of peroxidases and the balance between production and consumption of ROS could be important for Al tolerance and lignin biosynthesis in sorghum.
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