ArticlePhotosynthesis research2013
Salt and UV-B induced changes in Anabaena PCC 7120: physiological, proteomic and bioinformatic perspectives.
Article in Photosynthesis research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
18 citing papers in PubMed, 49 citations in OpenAlex.
- Changes in cyanobacterial growth and photosynthetic pigment under different conditions.Microbiology spectrum · 2026Article
- Next-Generation Cyanobacterial Biocontrol Agents for Crop Fungal Diseases: Molecular Mechanisms, Omics Insights, Applications, and Biosafety Considerations.Journal of basic microbiology · 2026Review
- Anabaena-a promising chassis for space exploration.NPJ microgravity · 2026Review
- Transcriptional and cellular reprogramming inCurrent research in microbial sciences · 2026Article
- Comparative analysis of DNA binding and abiotic stress tolerance of Dps All4145 and its homologs in Anabaena PCC 7120.Molecular biology reports · 2025Article
- Salinity pretreatment synergies heat shock toxicity in cyanobacteriumFrontiers in microbiology · 2023Article
- Functional characterization of two WD40 family proteins, Alr0671 and All2352, from Anabaena PCC 7120 and deciphering their role in abiotic stress management.Plant molecular biology · 2022Article
- Chronic effects of microcystin-LR at environmental relevant concentrations on photosynthesis of Typha angustifolia Linn.Ecotoxicology (London, England) · 2020Article
- Insight into the genome and brackish water adaptation strategies of toxic and bloom-forming Baltic Sea Dolichospermum sp. UHCC 0315.Scientific reports · 2019Article
- Proteomic De-Regulation in Cyanobacteria in Response to Abiotic Stresses.Frontiers in microbiology · 2019Review
- Comparative Genomics of the Baltic Sea Toxic CyanobacteriaFrontiers in microbiology · 2018Article
- Moderate salt treatment alleviates ultraviolet-B radiation caused impairment in poplar plants.Scientific reports · 2016Article
- Proteomic approaches in research of cyanobacterial photosynthesis.Photosynthesis research · 2015Review
- Molecular investigation of the radiation resistance of edible cyanobacterium Arthrospira sp. PCC 8005.MicrobiologyOpen · 2015Article
- A novel alkyl hydroperoxidase (AhpD) of Anabaena PCC7120 confers abiotic stress tolerance in Escherichia coli.Functional & integrative genomics · 2015Article
- Article
- Induction and differential expression of certain novel proteins in Anabaena L31 under UV-B radiation stress.Frontiers in microbiology · 2015Article
- Salt acclimation of cyanobacteria and their application in biotechnology.Life (Basel, Switzerland) · 2014Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study examines response of Anabaena sp. PCC 7120 to salt and UV-B stress by combining physiological, biochemical, proteomics and bioinformatics approaches. Sixty five significantly altered protein spots corresponding to 51 protein genes identified using MALDI-TOF MS/MS were divided into nine functional categories. Based on relative abundance, these proteins were grouped into four major sets. Of these, 27 and 5 proteins were up- and downregulated, respectively, both under salt and UV-B while 8 and 11 proteins showed accumulation in salt and UV-B applied singly. Some responses common to salt and UV-B included (i) enhanced expression of FeSOD, alr3090 and accumulation of MDA indicating oxidative stress, (ii) accumulation of PDH, G6P isomerase, FBPaldolase, TK, GAPDH and PGK suggesting enhanced glycolysis, (iii) upregulation of 6-PGD, 6PGL and NADPH levels signifying operation of pentose phosphate pathway, (iv) upregulation of Dps, NDK and alr3199 indicating DNA damage, and (v) accumulation of proteins of ribosome assembly, transcriptional and translational processing. In contrast, enhanced expression of RUBISCO, increased glycolate oxidase activity and ammonium content under salt signify the difference. Salt was found to be more damaging than UV-B probably due to a cumulative effect of ionic, osmotic and oxidative damage. A group of proteins having common expression represent decreased toxicity of salt and UV-B when applied in combination.
Indexed as
Identifiers
What OpenQuestion holds
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.