ArticleFrontiers in plant science2017
Proteomic Analysis Reveals the Positive Effect of Exogenous Spermidine in Tomato Seedlings' Response to High-Temperature Stress.
Article in Frontiers in plant science, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 64 citations in OpenAlex.
- Spermidine augments salt stress resilience in rice roots potentially by enhancing OsbZIP73's RNA binding capacity.BMC plant biology · 2024Article
- Comparison of metabolomic reconfiguration between Columbia and Landsberg ecotypes subjected to the combination of high salinity and increased irradiance.BMC plant biology · 2023Article
- Exogenous spermine alleviates the negative effects of combined salinity and paraquat in tomato plants by decreasing stress-induced oxidative damage.Frontiers in plant science · 2023Article
- Spermidine enhances heat tolerance of rice seeds during mid-filling stage and promote subsequent seed germination.Frontiers in plant science · 2023Article
- Integrated transcriptome and proteome analysis reveals molecular responses of soybean anther under high-temperature stress.Frontiers in plant science · 2023Article
- Grafting enhances drought tolerance by regulating and mobilizing proteome, transcriptome and molecular physiology in okra genotypes.Frontiers in plant science · 2023Article
- Comparative Physiological and Transcriptomic Analyses Reveal Mechanisms of Exogenous Spermidine-Induced Tolerance to Low-Iron Stress inAntioxidants (Basel, Switzerland) · 2022Article
- Versatile roles of polyamines in improving abiotic stress tolerance of plants.Frontiers in plant science · 2022Review
- Proteomic Insight into the Symbiotic Relationship ofLife (Basel, Switzerland) · 2021Article
- Effects of exogenous spermidine on antioxidants and glyoxalase system of lettuce seedlings under high temperature.Plant signaling & behavior · 2020Article
- Review
- Comparative analysis of maca (Lepidium meyenii) proteome profiles reveals insights into response mechanisms of herbal plants to high-temperature stress.BMC plant biology · 2020Article
- Review
- Overexpression of Transglutaminase from Cucumber in Tobacco Increases Salt Tolerance through Regulation of Photosynthesis.International journal of molecular sciences · 2019Article
- Exogenous trehalose confers high temperature stress tolerance to herbaceous peony by enhancing antioxidant systems, activating photosynthesis, and protecting cell structure.Cell stress & chaperones · 2019Article
- Scots pine aminopropyltransferases shed new light on evolution of the polyamine biosynthesis pathway in seed plants.Annals of botany · 2018Article
- Proteomic analysis of heat stress resistance of cucumber leaves when grafted onto Momordica rootstock.Horticulture research · 2018Article
- Exogenous Melatonin Alleviates Alkaline Stress in Malus hupehensis Rehd. by Regulating the Biosynthesis of Polyamines.Molecules (Basel, Switzerland) · 2017Article
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
Polyamines are phytohormones that regulate plant growth and development as well as the response to environmental stresses. To evaluate their functions in high-temperature stress responses, the effects of exogenous spermidine (Spd) were determined in tomato leaves using two-dimensional electrophoresis and MALDI-TOF/TOF MS. A total of 67 differentially expressed proteins were identified in response to high-temperature stress and/or exogenous Spd, which were grouped into different categories according to biological processes. The four largest categories included proteins involved in photosynthesis (27%), cell rescue, and defense (24%), protein synthesis, folding and degradation (22%), and energy and metabolism (13%). Exogenous Spd up-regulated most identified proteins involved in photosynthesis, implying an enhancement in photosynthetic capacity. Meanwhile, physiological analysis showed that Spd could improve net photosynthetic rate and the biomass accumulation. Moreover, an increased high-temperature stress tolerance by exogenous Spd would contribute to the higher expressions of proteins involved in cell rescue and defense, and Spd regulated the antioxidant enzymes activities and related genes expression in tomato seedlings exposed to high temperature. Taken together, these findings provide a better understanding of the Spd-induced high-temperature resistance by proteomic approaches, providing valuable insight into improving the high-temperature stress tolerance in the global warming epoch.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.