ArticlePhotosynthesis research2014
Involvement of sulphur nutrition in modulating iron deficiency responses in photosynthetic organelles of oilseed rape (Brassica napus L.).
Article in Photosynthesis research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed, 53 citations in OpenAlex.
- Effect of soil additives on biogeochemistry of ultramafic soils-an experimental approach with Brassica napus L.Environmental monitoring and assessment · 2024Article
- Drought-Induced Xylem Sulfate Activates the ABA-Mediated Regulation of Sulfate Assimilation and Glutathione Redox inMetabolites · 2022Article
- Crosstalk Between Iron and Sulfur Homeostasis Networks inFrontiers in plant science · 2022Article
- Nitric Oxide Prevents Fe Deficiency-Induced Photosynthetic Disturbance, and Oxidative Stress in Alfalfa by Regulating Fe Acquisition and Antioxidant Defense.Antioxidants (Basel, Switzerland) · 2021Article
- Geomagnetic Field (GMF)-Dependent Modulation of Iron-Sulfur Interplay inInternational journal of molecular sciences · 2021Article
- Physiological insights into sulfate and selenium interaction to improve drought tolerance in mung bean.Physiology and molecular biology of plants : an international journal of functional plant biology · 2021Article
- Interaction Between Sulfur and Iron in Plants.Frontiers in plant science · 2021Review
- Sulfate-mediated Drought Tolerance in Maize Involves Regulation at Physiological and Biochemical Levels.Scientific reports · 2020Article
- Article
- Responses of reactive oxygen species and methylglyoxal metabolisms to magnesium-deficiency differ greatly among the roots, upper and lower leaves of Citrus sinensis.BMC plant biology · 2019Article
- Hazardous gases (CO, NOScientific reports · 2018Article
- Fe deficiency induced changes in rice (Oryza sativa L.) thylakoids.Environmental science and pollution research international · 2017Article
- Identification and functional characterization of the sulfate transporter gene GmSULTR1;2b in soybean.BMC genomics · 2016Article
- Sulfur Use Efficiency Is a Significant Determinant of Drought Stress Tolerance in Relation to Photosynthetic Activity in Brassica napus Cultivars.Frontiers in plant science · 2016Article
- Genotypic Variation under Fe Deficiency Results in Rapid Changes in Protein Expressions and Genes Involved in Fe Metabolism and Antioxidant Mechanisms in Tomato Seedlings (Solanum lycopersicum L.).International journal of molecular sciences · 2015Article
- Hydrogen sulphide improves adaptation of Zea mays seedlings to iron deficiency.Journal of experimental botany · 2015Article
- Links Between Ethylene and Sulfur Nutrition-A Regulatory Interplay or Just Metabolite Association?Frontiers in plant science · 2015Review
- Ethylene Participates in the Regulation of Fe Deficiency Responses in Strategy I Plants and in Rice.Frontiers in plant science · 2015Review
- Brassica napus L. cultivars show a broad variability in their morphology, physiology and metabolite levels in response to sulfur limitations and to pathogen attack.Frontiers in plant science · 2015Article
- Physiological and proteomic analysis in chloroplasts of Solanum lycopersicum L. under silicon efficiency and salinity stress.International journal of molecular sciences · 2014Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The aim of this study was to characterize the roles of sulphur (S) nutrition in modulating the responses to iron (Fe) deficiency in the photosynthetic organelles of oilseed rape. Eight-week-old plants grown hydroponically were fed with S-sufficient or S-deprived solution with or without Fe(III)-EDTA. Responses to four S and Fe combined treatments were analysed after 5 and 10 days. Leaf chlorosis was generated by either S- or Fe-deprivation, with a decrease in chlorophyll and carotenoid content. These negative effects were more severe in the absence of S. The expression of Fe²⁺ transporter (IRT1) and Fe(III) chelate reductase (FRO1) gene was induced for the first 5 days and decreased after 10 days in the S-deprived roots, but largely improved by S supply even in the absence of Fe. Lack of ferric chelate reducing activity in the Fe-deprived roots in the absence of S was largely improved by S supply. The activity of photosynthesis, RuBisCO and sucrose synthase was closely related to S status in leaves. Electron microscopic observation showed that the Fe-deficiency in the absence of S greatly resulted in a severe disorganisation of thylakoid lamellae with loss of grana. However, these impacts of Fe-deficiency were largely restored in the presence of S. The present results indicate that S nutrition has significant role in ameliorating the damages in photosynthetic apparatus caused by Fe-deficiency.
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