Salt stress–induced changes in antioxidative defense system and proteome profiles of salt-tolerant and sensitive Frankia strains

@article{Srivastava2017SaltSC,
  title={Salt stress–induced changes in antioxidative defense system and proteome profiles of salt-tolerant and sensitive Frankia strains},
  author={Amrita Srivastava and Anumeha Singh and S. S. Singh and A. Mishra},
  journal={Journal of Environmental Science and Health, Part A},
  year={2017},
  volume={52},
  pages={420 - 428}
}
ABSTRACT An appreciation of comparative microbial survival is most easily done while evaluating their adaptive strategies during stress. In the present experiment, antioxidative and whole cell proteome variations based on spectrophotometric analysis and SDS-PAGE and 2-dimensional gel electrophoresis have been analysed among salt-tolerant and salt-sensitive Frankia strains. This is the first report of proteomic basis underlying salt tolerance in these newly isolated Frankia strains from… Expand
7 Citations
Effects of CcpA against salt stress in Lactiplantibacillus plantarum as assessed by comparative transcriptional analysis.
Lactiplantibacillus plantarum is frequently exposed to salt stress during industrial applications. Catabolite control protein (CcpA) controls the transcription of many genes, but its role in theExpand
Protective role of antioxidative enzymes and antioxidants against iron-induced oxidative stress in the cyanobacterium Anabaena sphaerica isolated from iron rich paddy field of Chhattisgarh, India
Iron, as an essential element for plants and microorganisms, plays a significant role in photosynthesis, photopigment synthesis, nitrogen fixation, nucleic acid synthesis, etc. However, in iron richExpand
The PEG-responding desiccome of the alder microsymbiont Frankia alni
TLDR
Characterise the polyethylene glycol (PEG)-responding desiccome from the most geographically widespread Gram-positive nitrogen-fixing plant symbiont, Frankia alni, by next-generation proteomics, taking advantage of a Q-Exactive HF tandem mass spectrometer equipped with an ultra-high-field Orbitrap analyser. Expand
Eco-friendly Association of Plants and Actinomycetes
TLDR
A notable significant feature of actinobacteria is its ability not to contaminate the environment, take active participation in pesticide degradation, phosphate solubilization, siderophores production, and nitrogen fixation. Expand
Frankia and the actinorhizal symbiosis
Abstract Members of the genus Frankia are gram-positive nitrogen-fixing actinobacteria that can live in a free-living form in the rhizosphere or in symbiotic association with non-leguminousExpand
Antimicrobial Nanomaterials: Why Evolution Matters
TLDR
Here it is explained why nanomaterials research requires a more nuanced understanding of core microbial evolution principles and the significance of the initial experiments are beginning to be recognized in the antimicrobial effects of nanmaterials literature. Expand
Chronic Kidney Disease and Hypertension
TLDR
Hypertensive nephrosclerosis is a non-specific clinical diagnosis given to patients with chronic kidney disease, low-level proteinuria, and elevated blood pressure, and it is likely that hypertension and kidney disease may share the same causes. Expand

References

SHOWING 1-10 OF 52 REFERENCES
Regulation of nitrogen metabolism in salt tolerant and salt sensitive Frankia strains.
TLDR
Among all the strains, HsIil0 proved to be salt tolerant on account of above features while the salt sensitive strainHsIi8 lacked the ability to regulate various steps of nitrogen metabolism during salinity, and thus Frankia strain Hsiil0 can potentially serve as a potential biofertilizer in the saline soil. Expand
Salt tolerance and salinity effects on plants: a review.
  • A. Parida, A. Das
  • Medicine, Biology
  • Ecotoxicology and environmental safety
  • 2005
Plants exposed to salt stress undergo changes in their environment. The ability of plants to tolerate salt is determined by multiple biochemical pathways that facilitate retention and/or acquisitionExpand
Up-regulation of the leaf mitochondrial and peroxisomal antioxidative systems in response to salt-induced oxidative stress in the wild salt-tolerant tomato species Lycopersicon pennellii.
TLDR
The salt-induced increase in the antioxidant enzyme activities in the Lpa plants conferred cross-tolerance towards enhanced mitochondrial and peroxisomal reactive oxygen species production imposed by salicylhydroxamic acid (SHAM) and 3-amino-1,2,4-triazole (3-AT), respectively. Expand
Salt Stress Proteins Induced in Listeria monocytogenes
TLDR
An initial approach using two-dimensional polyacrylamide gel electrophoresis was performed to analyze the pattern of protein synthesis in response to salt stress to understand the survival mechanisms of L. monocytogenes. Expand
Tolerance of pea (Pisum sativum L.) to long‐term salt stress is associated with induction of antioxidant defences
TLDR
The data strongly suggest that induction of antioxidant defences is at least one component of the tolerance mechanism of peas to long-term salt-stress. Expand
Physiological interactions in Azolla-Anabaena system adapting to the salt stress
Abstract The effect of the different levels of salinity on some important physiological parameters among six species of Azolla has been investigated. Salinity reduced the growth (dry weight) andExpand
Modulation in fatty acid composition influences salinity stress tolerance in Frankia strains
TLDR
The differential capability of fatty acid desaturation could be a major factor in variation of salt sensitivity/tolerance patterns among these strains and management of the lipid profile in response to salinity was found to be a strain-specific character. Expand
Comparative Study of SOS2 and a Novel PMP3-1 Gene Expression in Two Sunflower (Helianthus annuus L.) Lines Differing in Salt Tolerance
TLDR
Overall, the expression of genes for both the regulator proteins varied significantly in the two sunflower lines differing in salinity tolerance, with the highest level of PMP 3-1 expression in the roots of tolerant sunflower line at 6 and 12 h postsalinity treatment. Expand
Protein Contribution to Plant Salinity Response and Tolerance Acquisition
The review is focused on plant proteome response to salinity with respect to physiological aspects of plant salt stress response. The attention is paid to both osmotic and ionic effects of salinityExpand
Sodium transport and mechanism(s) of sodium tolerance in Frankia strains
TLDR
HsIi10 showed better co‐regulation of various factors and managed to tolerate salt stress up to considerable extent and can serve as a potential biofertilizer in the saline soil. Expand
...
1
2
3
4
5
...