Journal ArticleDOI
Silicon and plant growth promoting rhizobacteria differentially regulate AgNP-induced toxicity in Brassica juncea: Implication of nitric oxide.
Kanchan Vishwakarma,Vijay Pratap Singh,Sheo Mohan Prasad,Devendra Kumar Chauhan,Durgesh Kumar Tripathi,Shivesh Sharma +5 more
Reads0
Chats0
TLDR
Treatments AgNP, Si, PGPR and IAA were observed to significantly reduce the stress and enhance plant growth against treatment AgNPs alone, suggesting the idea to formulate and utilize their combination as biofertilizers for eradicating the stress in near future.About:
This article is published in Journal of Hazardous Materials.The article was published on 2020-05-15. It has received 47 citations till now. The article focuses on the topics: Rhizobacteria & Ascorbate glutathione cycle.read more
Citations
More filters
Journal ArticleDOI
Regulation of ascorbate-glutathione cycle by exogenous nitric oxide and hydrogen peroxide in soybean roots under arsenate stress.
Samiksha Singh,Tajammul Husain,Bishwajit Kumar Kushwaha,Mohd. Suhel,Abreeq Fatima,Vipul Kumar Mishra,Sani Kumar Singh,Javaid Akhtar Bhatt,Meena Rai,Sheo Mohan Prasad,Nawal Kishore Dubey,Devendra Kumar Chauhan,Durgesh Kumar Tripathi,Vasileios Fotopoulos,Vijay Pratap Singh +14 more
TL;DR: Results show that AsV toxicity declined root length and biomass due to greater As accumulation in the cell wall and cellular organelles, and that H2O2 might have acted downstream of NO in accomplishing amelioration of AsVoxicity.
Journal ArticleDOI
Metal/Metalloid-Based Nanomaterials for Plant Abiotic Stress Tolerance: An Overview of the Mechanisms
Mohammad Sarraf,Kanchan Lata Vishwakarma,Vinod Kumar,Namira Arif,Susmita Das,Riya T. Johnson,Edappayil Janeeshma,Jos T. Puthur,Sasan Aliniaeifard,Devendra Kumar Chauhan,Masayuki Fujita,Mirza Hasanuzzaman +11 more
TL;DR: In this paper , the authors highlight the beneficial role of nanomaterials in plants, their mode of action, and their mechanism in overcoming various abiotic stresses, and emphasize upon antioxidant activities of different nanommaterials and their dose-dependent variability in plants' growth under stress.
Journal ArticleDOI
Silicon crosstalk with reactive oxygen species, phytohormones and other signaling molecules.
Durgesh Kumar Tripathi,Kanchan Vishwakarma,Vijay Pratap Singh,Ved Prakash,Shivesh Sharma,Sowbiya Muneer,Miroslav Nikolic,Rupesh Deshmukh,Marek Vaculík,Francisco J. Corpas +9 more
TL;DR: An update is provided on Si interplays with ROS, phytohormones, and other signaling molecules that regulate plant development under stress conditions, as well as morphological, biochemical, and molecular responses.
Journal ArticleDOI
The intricacy of silicon, plant growth regulators and other signaling molecules for abiotic stress tolerance: An entrancing crosstalk between stress alleviators
TL;DR: In this paper, an upfront effort is made to delineate an intricate crosstalk/interaction between Si and PGRs to reduce abiotic stress adversities and the combined effects of interaction of Si with other signaling molecules such as reactive oxygen species (ROS), nitric oxide (NO) and calcium (Ca2+) for the survival of plants under stress and optimal conditions are also discussed.
Journal ArticleDOI
Synergistic action of silicon nanoparticles and indole acetic acid in alleviation of chromium (CrVI) toxicity in Oryza sativa seedlings.
Hasan KILIÇ,Aishwarya Sharma,Kanchan Vishwakarma,Lyristis, Sevastianos,Nand Kumar Singh,Ved Prakash,Naleeni Ramawat,Rajendra Prasad,Shivendra Sahi,Vijay Pratap Singh,Durgesh Kumar Tripathi,Shivesh Sharma +11 more
TL;DR: In this paper, the authors investigated the ameliorative effect of silicon nanoparticles (SiNPs) and indole acetic acid (IAA) alone and in combination against hexavalent chromium toxicity in rice seedlings.
References
More filters
Journal Article
Protein Measurement with the Folin Phenol Reagent
TL;DR: Procedures are described for measuring protein in solution or after precipitation with acids or other agents, and for the determination of as little as 0.2 gamma of protein.
Book ChapterDOI
Catalase in vitro
TL;DR: In this article, the catalytic activity of catalase has been investigated using ultraviolet (UV) spectrophotometry and Titrimetric methods, which is suitable for comparative studies for large series of measurements.
Book ChapterDOI
Chlorophylls and carotenoids: Pigments of photosynthetic biomembranes
TL;DR: In this article, the spectral characteristics and absorption coefficients of chlorophylls, pheophytins, and carotenoids were analyzed using a two-beam spectrophotometer.
Journal ArticleDOI
REACTIVE OXYGEN SPECIES: Metabolism, Oxidative Stress, and Signal Transduction
Klaus Apel,Heribert Hirt +1 more
TL;DR: The mechanisms of ROS generation and removal in plants during development and under biotic and abiotic stress conditions are described and the possible functions and mechanisms for ROS sensing and signaling in plants are compared with those in animals and yeast.
Journal ArticleDOI
Hydrogen Peroxide is Scavenged by Ascorbate-specific Peroxidase in Spinach Chloroplasts
Yoshiyuki Nakano,Kozi Asada +1 more
TL;DR: Observations confirm that the electron donor for the scavenging of hydrogen peroxide in chloroplasts is L-ascorbate and that the L-ASCorbate is regenerated from DHA by the system: photosystem I-*ferredoxin-*NADP^>glutathione and a preliminary characterization of the chloroplast peroxidase is given.