ArticleScientific reports2017
Revealing new insights into different phosphorus-starving responses between two maize (Zea mays) inbred lines by transcriptomic and proteomic studies.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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11 citing papers in PubMed.
- Identification of Candidate Genes for Low Phosphorus Tolerance in Maize Seedling Stage Based on GWAS and Transcriptome.Plants (Basel, Switzerland) · 2025Article
- Unraveling the Mechanisms of Efficient Phosphorus Utilization in Popcorn (Journal of proteome research · 2024Article
- Functional analysis ofFrontiers in plant science · 2023Article
- Fine-tuning the transcriptional regulatory model of adaptation response to phosphate stress in maize (Physiology and molecular biology of plants : an international journal of functional plant biology · 2022Article
- Proteomic Analysis Dissects Molecular Mechanisms Underlying Plant Responses to Phosphorus Deficiency.Cells · 2022Review
- Starve to Sustain-An Ancient Syrian Landrace of Sorghum as Tool for Phosphorous Bio-Economy?International journal of molecular sciences · 2021Article
- Effects of Root Zone Warming on Maize Seedling Growth and Photosynthetic Characteristics Under Different Phosphorus Levels.Frontiers in plant science · 2021Article
- Dynamic Responses of Barley Root Succinyl-Proteome to Short-Term Phosphate Starvation and Recovery.Frontiers in plant science · 2021Article
- The Form of N Supply Determines Plant Growth Promotion by P-Solubilizing Microorganisms in Maize.Microorganisms · 2019Article
- Genotype-Specific Differences in Phosphorus Efficiency of Potato (Frontiers in plant science · 2019Article
- Key factors identified by proteomic analysis in maize (Proteome science · 2018Article
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6 authors.
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Abstract
Phosphorus (P) is an essential plant nutrient, and deficiency of P is one of the most important factors restricting maize yield. Therefore, it is necessary to develop a more efficient program of P fertilization and breeding crop varieties with enhanced Pi uptake and use efficiency, which required understanding how plants respond to Pi starvation. To understand how maize plants adapt to P-deficiency stress, we screened 116 inbred lines in the field and identified two lines, DSY2 and DSY79 that were extreme low-P resistant and sensitive, respectively. We further conducted physiological, transcriptomic, and proteomic studies using the roots of DSY2 and DSY79 under normal or low-P conditions. The results showed that the low-P resistant line, DSY2 had larger root length, surface area and volume, higher root vitality, as well as acid phosphatase activity as compared with the low-P sensitive line, DSY79 under the low-P condition. The transcriptomic and proteomic results suggest that dramatic more genes were induced in DSY2, including the plant hormone signaling, acid phosphatase, and metabolite genes, as compared with DSY79 after being challenged by low-P stress. The new insights generated in this study will be useful toward the improvement of P-utilize efficiency in maize.
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