ArticleBMC plant biology2016
Photoinhibition and photoinhibition-like damage to the photosynthetic apparatus in tobacco leaves induced by pseudomonas syringae pv. Tabaci under light and dark conditions.
Article in BMC plant biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed.
- Involvement of Phytohormone Responses of Rubber Leaves after Pestalotiopsis microspora Infection Revealed with Transcriptome Analysis.The plant pathology journal · 2026Article
- Adapting Crops to Rising Temperatures: Understanding Heat Stress and Plant Resilience Mechanisms.International journal of molecular sciences · 2025Review
- Photosynthetic Electron Transport in Winter Wheat: Responses to Low-Temperature and Weak-Light Condition.Cells · 2025Article
- Pseudomonas syringae pv. tomato and the fall armyworm modulate the morpho-physiology and the metabolome of potato plants.PloS one · 2025Article
- The Effects of Phyllosphere Bacteria on Plant Physiology and Growth of Soybean Infected withPlants (Basel, Switzerland) · 2022Article
- The role of photosynthetic activity in the regulation of flg22-induced local and systemic defence reaction in tomato.Photosynthetica · 2022Article
- A theoretical framework of the hybrid mechanism of photosystem II photodamage.Photosynthesis research · 2021Article
- A critical role of PvFtsH2 in the degradation of photodamaged D1 protein in common bean.Horticulture research · 2021Article
- Development of a novel nannochloropsis strain with enhanced violaxanthin yield for large-scale production.Microbial cell factories · 2021Article
- Nitric Oxide Functions as a Downstream Signal for Melatonin-Induced Cold Tolerance in Cucumber Seedlings.Frontiers in plant science · 2021Article
- The Role of Chloroplast Gene Expression in Plant Responses to Environmental Stress.International journal of molecular sciences · 2020Review
- Organized Disassembly of Photosynthesis During Programmed Cell Death Mediated By Long Chain Bases.Scientific reports · 2020Article
- Proteasome inhibition rapidly exacerbates photoinhibition and impedes recovery during high light stress in Chlamydomonas reinhardtii.BMC plant biology · 2020Article
- Salicylic Acid-Producing Endophytic Bacteria Increase Nicotine Accumulation and Resistance against Wildfire Disease in Tobacco Plants.Microorganisms · 2019Article
- Abiotic and biotic stresses induce a core transcriptome response in rice.Scientific reports · 2019Article
- Converging phenomics and genomics to study natural variation in plant photosynthetic efficiency.The Plant journal : for cell and molecular biology · 2019Review
- Rootstock Alleviates Salt Stress in Grafted Mulberry Seedlings: Physiological and PSII Function Responses.Frontiers in plant science · 2018Article
- The Effects of Combined Abiotic and Pathogen Stress in Plants: Insights From Salinity andFrontiers in plant science · 2018Article
- The Response of Photosynthetic Functions of FFrontiers in plant science · 2018Article
- Different Arabidopsis thaliana photosynthetic and defense responses to hemibiotrophic pathogen induced by local or distal inoculation of Burkholderia phytofirmans.Photosynthesis research · 2017Article
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundPseudomonas syringae pv. tabaci (Pst), which is the pathogen responsible for tobacco wildfire disease, has received considerable attention in recent years. The objective of this study was to clarify the responses of photosystem I (PSI) and photosystem II (PSII) to Pst infection in tobacco leaves.
resultsThe net photosynthetic rate (Pn) and carboxylation efficiency (CE) were inhibited by Pst infection. The normalized relative variable fluorescence at the K step (W k) and the relative variable fluorescence at the J step (V J) increased while the maximal quantum yield of PSII (F v/F m) and the density of Q A-reducing PSII reaction centers per cross section (RC/CSm) decreased, indicating that the reaction centers, and the donor and acceptor sides of PSII were all severely damaged after Pst infection. The PSI activity decreased as the infection progressed. Furthermore, we observed a considerable overall degradation of PsbO, D1, PsaA proteins and an over-accumulation of reactive oxygen species (ROS).
conclusionsPhotoinhibition and photoinhibition-like damage were observed under light and dark conditions, respectively, after Pst infection of tobacco leaves. The damage was greater in the dark. ROS over-accumulation was not the primary cause of the photoinhibition and photoinhibition-like damage. The PsbO, D1 and PsaA proteins appear to be the targets during Pst infection under light and dark conditions.
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