ArticleFrontiers in plant science2016
Proteomic and Physiological Analyses Reveal Putrescine Responses in Roots of Cucumber Stressed by NaCl.
Article in Frontiers in plant science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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Who cites it
23 citing papers in PubMed, 51 citations in OpenAlex.
- Growth stage-specific responses of cucumber to salinity stress: germination, seedling establishment, and vegetative development.Frontiers in plant science · 2025Article
- Growth-promoting effects of self-selected microbial community on wheat seedlings in saline-alkali soil environments.Frontiers in bioengineering and biotechnology · 2024Article
- A high-quality chromosome-level Eutrema salsugineum genome, an extremophile plant model.BMC genomics · 2023Article
- Physiological, epigenetic, and proteomic responses in Pfaffia glomerata growth in vitro under salt stress and 5-azacytidine.Protoplasma · 2023Article
- ZmmiR169q/ZmNF-YA8 is a module that homeostatically regulates primary root growth and salt tolerance in maize.Frontiers in plant science · 2023Article
- The importance of the urea cycle and its relationships to polyamine metabolism during ammonium stress in Medicago truncatula.Journal of experimental botany · 2022Article
- Serial-Omics and Molecular Function Study Provide Novel Insight into Cucumber Variety Improvement.Plants (Basel, Switzerland) · 2022Review
- Article
- Transcriptomic, proteomic, metabolomic, and functional genomic approaches of Brassica napus L. during salt stress.PloS one · 2022Article
- Metabolites Reprogramming and NaFrontiers in plant science · 2022Article
- Versatile roles of polyamines in improving abiotic stress tolerance of plants.Frontiers in plant science · 2022Review
- Endogenous Polyamines and Ethylene Biosynthesis in Relation to Germination of OsmoprimedInternational journal of molecular sciences · 2021Article
- CsCDPK6, a CsSAMS1-Interacting Protein, Affects Polyamine/Ethylene Biosynthesis in Cucumber and Enhances Salt Tolerance by Overexpression in Tobacco.International journal of molecular sciences · 2021Article
- Exogenous Putrescine Enhances Salt Tolerance and Ginsenosides Content in Korean Ginseng (Plants (Basel, Switzerland) · 2021Article
- Alleviation of drought stress in faba bean (Physiology and molecular biology of plants : an international journal of functional plant biology · 2020Article
- Comparative proteomic analysis provides insights into the complex responses to Pseudoperonospora cubensis infection of cucumber (Cucumis sativus L.).Scientific reports · 2019Article
- An Effective Method of Isolating Honey Proteins.Molecules (Basel, Switzerland) · 2019Article
- Comparative proteomic analysis of okra (Abelmoschus esculentus L.) seedlings under salt stress.BMC genomics · 2019Article
- Overexpression of Transglutaminase from Cucumber in Tobacco Increases Salt Tolerance through Regulation of Photosynthesis.International journal of molecular sciences · 2019Article
- Proteomic analysis of heat stress resistance of cucumber leaves when grafted onto Momordica rootstock.Horticulture research · 2018Article
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
Soil salinity is a major environmental constraint that threatens agricultural productivity. Different strategies have been developed to improve crop salt tolerance, among which the effects of polyamines have been well-reported. To gain a better understanding of the cucumber (Cucumis sativus L.) responses to NaCl and unravel the underlying mechanism of exogenous putrescine (Put) alleviating salt-induced damage, comparative proteomic analysis was conducted on cucumber roots treated with NaCl, and/or Put for 7 days. The results showed that exogenous Put restored the root growth inhibited by NaCl. Sixty-two differentially expressed proteins implicated in various biological processes were successfully identified by MALDI-TOF/TOF MS. The four largest categories included proteins involved in defense response (24.2%), protein metabolism (24.2%), carbohydrate metabolism (19.4%), and amino acid metabolism (14.5%). Exogenous Put up-regulated most identified proteins involved in carbohydrate metabolism, implying an enhancement in energy generation. Proteins involved in defense response and protein metabolism were differently regulated by Put, which indicated the roles of Put in stress resistance and proteome rearrangement. Put also increased the abundance of proteins involved in amino acid metabolism. Meanwhile, physiological analysis showed that Put could further up-regulated the levels of free amino acids in salt stressed-roots. In addition, Put also improved endogenous polyamines contents by regulating the transcription levels of key enzymes in polyamine metabolism. Taken together, these results suggest that Put may alleviate NaCl-induced growth inhibition through degradation of misfolded/damaged proteins, activation of stress defense, and the promotion of carbohydrate metabolism to generate more energy.
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