ArticleScientific reports2023
Rice straw-derived smoke water promotes rice root growth under phosphorus deficiency by modulating oxidative stress and photosynthetic gene expression.
Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 6 citations in OpenAlex.
- Crosstalk between strigolactone and KAI2/KL signalling in plant growth and stress responses.Frontiers in plant science · 2026Review
- Role of Plant-Derived Smoke Solution on Plants Under Stress.International journal of molecular sciences · 2025Review
- Stimulatory effects of smoke solution and biogas digestate slurry application on photosynthesis, growth, and methylation profiling ofPlant signaling & behavior · 2024Article
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Authors and funding
3 authors at 1 institution in 1 country.
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Abstract
Plant-derived smoke has been shown to promote plant growth and seed germination, but its roles and mechanisms in response to nutrient deficiency stress remain unclear. Plants respond to phosphorus (P) deficiency by undergoing morphological, physiological, and transcriptional changes in order to improve nutrient uptake efficiency. Here, we showed that rice straw-derived smoke water could promote root growth in rice (Oryza sativa cv. Nipponbare) grown under P-sufficient and P-deficient conditions. Transcriptome analysis of the root tissues identified 1309 genes up-regulated and 1311 genes down-regulated by smoke water under P-deficient conditions. The GO terms 'glutathione transferase activity' and 'photosynthesis-light reaction' were found to be significantly enriched among the genes that were up- and down-regulated by smoke water, respectively. Biochemical analysis showed that smoke water reduced P-deficient-induced accumulation of H
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