ArticleProteome science2013
Identification of differentially expressed proteins of Arthrospira (Spirulina) plantensis-YZ under salt-stress conditions by proteomics and qRT-PCR analysis.
Article in Proteome science, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 37 citations in OpenAlex.
- Impact of Salinity on Cell Surface Chemistry of Cyanobacteria From Freshwater, Marine and Alkaline Environments: A Hidden Phosphorus Engine.Environmental microbiology · 2025Article
- Effect ofInternational journal of molecular sciences · 2024Article
- Differential protein analysis of saline-alkali promoting the oil accumulation in Nitzschia palea.Biotechnology for biofuels and bioproducts · 2024Article
- Iron Speciation and Iron Binding Proteins in Arthrospira platensis Grown in Media Containing Different Iron ConcentrationsInternational journal of molecular sciences · 2022Article
- Omics for Bioprospecting and Drug Discovery from Bacteria and Microalgae.Antibiotics (Basel, Switzerland) · 2020Review
- Proteomic De-Regulation in Cyanobacteria in Response to Abiotic Stresses.Frontiers in microbiology · 2019Review
- Transcriptome sequencing revealed molecular mechanisms underlying tolerance of Suaeda salsa to saline stress.PloS one · 2019Article
- Edible Cyanobacterial GenusFrontiers in microbiology · 2017Review
- Physiological and proteomic analysis of salinity tolerance of the halotolerant cyanobacterium Anabaena sp.World journal of microbiology & biotechnology · 2016Article
- Whole genomic DNA sequencing and comparative genomic analysis of Arthrospira platensis: high genome plasticity and genetic diversity.DNA research : an international journal for rapid publication of reports on genes and genomes · 2016Article
- Structure-Function Analysis of the Transmembrane Protein AmpG from Pseudomonas aeruginosa.PloS one · 2016Article
- Proteome Dynamics and Physiological Responses to Short-Term Salt Stress in Brassica napus Leaves.PloS one · 2015Article
- Article
- Salt acclimation of cyanobacteria and their application in biotechnology.Life (Basel, Switzerland) · 2014Review
- Bioprospecting for acidophilic lipid-rich green microalgae isolated from abandoned mine site water bodies.AMB Express · 2014Article
- Screening and identification of resistance related proteins from apple leaves inoculated with Marssonina coronaria (EII. & J. J. Davis).Proteome science · 2014Article
- Toxicological assessment of trace β-diketone antibiotic mixtures on zebrafish (Danio rerio) by proteomic analysis.PloS one · 2014Article
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Arthrospira (Spirulina) platensis as a representative species of cyanobacteria has been recognized and used worldwide as a source of protein in the food, which possesses some unusual and valuable physiological characteristics, such as alkali and salt tolerance. Based on complete genome sequencing of Arthrospira (Spirulina) plantensis-YZ, we compared the protein expression profiles of this organism under different salt-stress conditions (i.e. 0.02 M, 0.5 M and 1.0 M NaCl, respectively), using 2-D electrophoresis and peptide mass fingerprinting, and retrieved 141 proteins showing significantly differential expression in response to salt-stress. Of the 141 proteins, 114 Arthrospira (Spirulina) plantensis-YZ proteins were found with significant homology to those found in Arthrospira (76 proteins in Arthrospira platensis str. Paraca and 38 in Arthrospira maxima CS-328). The remaining 27 proteins belong to other bacteria. Subsequently, we determined the transcriptional level of 29 genes in vivo in response to NaCl treatments and verified them by qRT-PCR. We found that 12 genes keep consistency at both transcription and protein levels, and transcription of all of them but one were up-regulated. We classified the 141 differentially expressed proteins into 18 types of function categories using COG database, and linked them to their respective KEGG metabolism pathways. These proteins are involved in 31 metabolism pathways, such as photosynthesis, glucose metabolism, cysteine and methionine metabolism, lysine synthesis, fatty acid metabolism, glutathione metabolism. Additionally, the SRPs, heat shock protein and ABC transporter proteins were identified, which probably render Arthrospira (Spirulina) plantensis's resistance against high salt stress.
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Registered trials
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