Endophyte-Mediated Modulation of Defense-Related Genes and Systemic Resistance in Withania somnifera (L.) Dunal under Alternaria alternata Stress
Aradhana Mishra,Satyendra Pratap Singh,Satyendra Pratap Singh,Sahil Mahfooz,Surendra Pratap Singh,Arpita Bhattacharya,Nishtha Mishra,Chandra Shekhar Nautiyal +7 more
TLDR
Novel insights are provided into the underlying mechanisms behind the tripartite interaction of endophyte-A.Citations
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Induction of drought tolerance in tomato upon the application of ACC deaminase producing plant growth promoting rhizobacterium Bacillus subtilis Rhizo SF 48.
H.G. Gowtham,S. Brijesh Singh,M. Murali,N. Shilpa,Melvin Prasad,Mohammed Aiyaz,Kestur Nagaraj Amruthesh,Siddapura Ramachandrappa Niranjana +7 more
TL;DR: It can be concluded that ACC deaminase producing Rhizo SF 48 can serve as a useful bio-inoculant for sustainable tomato production in arid and semi-arid regions with water deficit.
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Bacterial Endophytes: The Hidden Actor in Plant Immune Responses against Biotic Stress.
TL;DR: The role of endophytic bacteria in modulating defenses of the host rendering the entire plant more resistant to pathogens and pests is reviewed.
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Early blight disease management by herbal nanoemulsion in Solanum lycopersicum with bio-protective manner
Shipra Pandey,Shipra Pandey,Ved Prakash Giri,Ved Prakash Giri,Ashutosh Tripathi,Ashutosh Tripathi,Madhuree Kumari,Madhuree Kumari,Shiv Narayan,Shiv Narayan,Arpita Bhattacharya,Arpita Bhattacharya,Suchi Srivastava,Suchi Srivastava,Aradhana Mishra,Aradhana Mishra +15 more
TL;DR: The synthesis of nanoemulsion using peppermint oil for potent antimicrobial activity against A. solani was synthesized which was further characterized by Dynamic Light Scattering and Transmission Electron Microscopy.
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Endophyte inoculation enhances Ulmus minor resistance to Dutch elm disease
Clara Martínez-Arias,Juan Sobrino-Plata,S. Ormeño-Moncalvillo,Luis Gil,Jesús Rodríguez-Calcerrada,J. A. Martín +5 more
TL;DR: Ulmus minor trees inoculated with this endophyte showed increased leaf stomatal conductance and higher concentrations of flavonoids and total phenolic compounds in xylem tissues, suggesting induction of defence metabolism, and could explain the 40% reduction in leaf wilting due to O. novo-ulmi.
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Characterization of Volatile Organic Compounds Emitted from Endophytic Burkholderia cenocepacia ETR-B22 by SPME-GC-MS and Their Inhibitory Activity against Various Plant Fungal Pathogens
TL;DR: Endophytic bacterium ETR-B22 was found to exhibit strong antagonistic activity against 12 fungal pathogens found in agriculture and its VOCs showed broad-spectrum antifungal activity, suggesting high potential for use as biological controls of plantFungal pathogens.
References
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Copper enzymes in isolated chloroplasts. polyphenoloxidase in beta vulgaris
TL;DR: Evidence that a copper enzyme, polyphenoloxidase (otherwise known as tyrosinase or catecholase), is localized in the chloroplasts of spinach beet (chard), Beta vu?garis is presented.
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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.
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Estimation of total flavonoid content in propolis by two complementary colorimetric methods
TL;DR: In this article, two complementary colorimetric methods, aluminum chloride method and 2,4-dini trophenylhydrazine method, were used to determine the real content of total flavonoids in propolis.
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Significance of Inducible Defense-related Proteins in Infected Plants
TL;DR: The evolutionary conservation of similar defense-related proteins in monocots and dicots, but also their divergent occurrence in other conditions, suggest that these proteins serve essential functions in plant life, whether in defense or not.
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Estimation of total phenolic content and other oxidation substrates in plant tissues using Folin-Ciocalteu reagent.
TL;DR: A microplate-adapted colorimetric total phenolics assay that utilizes Folin–Ciocalteu (F–C) reagent is described that eliminates approximately 85% of ascorbic acid and other potentially interfering compounds.