ArticlePlanta2008
Proteomic analysis of the response to high-salinity stress in Physcomitrella patens.
Article in Planta, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.
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Who cites it
41 citing papers in PubMed, 141 citations in OpenAlex.
- Licorice-wolfberry-derived nanomaterial improves the germination rate of wheat under salt stress by maintaining reactive oxygen species homeostasis.Frontiers in plant science · 2025Article
- Cytochrome P450 Gene Families: Role in Plant Secondary Metabolites Production and Plant Defense.Journal of xenobiotics · 2023Review
- Halophytes as new model plant species for salt tolerance strategies.Frontiers in plant science · 2023Review
- How salt stress-responsive proteins regulate plant adaptation to saline conditions.Plant molecular biology · 2022Review
- Genome-wide identification and expression analysis of theFrontiers in plant science · 2022Article
- A review of strategies used to identify transposition events in plant genomes.Frontiers in plant science · 2022Review
- de novo transcriptomic profiling of differentially expressed genes in grass halophyte Urochondra setulosa under high salinity.Scientific reports · 2021Article
- The Diverse Salt-Stress Response of ArabidopsisPlants (Basel, Switzerland) · 2021Article
- NaGenomics, proteomics & bioinformatics · 2020Article
- Role of Cytochrome P450 Enzymes in Plant Stress Response.Antioxidants (Basel, Switzerland) · 2020Review
- Comparative Proteomic Analysis of Wild-TypeInternational journal of molecular sciences · 2020Article
- Comparison and optimization of protein extraction and two-dimensional gel electrophoresis protocols for liverworts.BMC research notes · 2020Article
- Transcriptome Analysis ofFrontiers in plant science · 2020Article
- High levels of glucose alter Physcomitrella patens metabolism and trigger a differential proteomic response.PloS one · 2020Article
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- Proteomic and physiological responses in mangroveTurkish journal of biology = Turk biyoloji dergisi · 2019Article
- Impacts of soil salinity on Bt protein concentration in square of transgenic Bt cotton.PloS one · 2018Article
- Non-uniform salinity in the root zone alleviates salt damage by increasing sodium, water and nutrient transport genes expression in cotton.Scientific reports · 2017Article
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Corrections and comments
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Authors and funding
7 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Physcomitrella patens is well known because of its importance in the study of plant systematics and evolution. The tolerance of P. patens for high-salinity environments also makes it an ideal candidate for studying the molecular mechanisms by which plants respond to salinity stresses. We measured changes in the proteome of P. patens gametophores that were exposed to high-salinity (250, 300, and 350 mM NaCl) using two-dimensional gel electrophoresis (2-DE) via liquid chromatography-tandem mass spectrometry (LC-MS/MS). Sixty-five protein spots were significantly altered by exposure to the high-salinity environment. Among them, 16 protein spots were down-regulated and 49 protein spots were up-regulated. These proteins were associated with a variety of functions, including energy and material metabolism, protein synthesis and degradation, cell defense, cell growth/division, transport, signal transduction, and transposons. Specifically, the up-regulated proteins were primarily involved in defense, protein folding, and ionic homeostasis. In summary, we outline several novel insights into the response of P. patens to high-salinity; (1) HSP70 is likely to play a significant role in protecting proteins from denaturation and degradation during salinity stress, (2) signaling proteins, such as 14-3-3 and phototropin, may work cooperatively to regulate plasma membrane H(+)-ATPase and maintain ion homeostasis, (3) an increase in photosynthetic activity may contribute to salinity tolerance, and (4) ROS scavengers were up-regulated suggesting that the antioxidative system may play a crucial role in protecting cells from oxidative damage following exposure to salinity stress in P. patens.
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Registered trials
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.