Journal ArticleDOI
Biocontrol potential of Pseudomonas stutzeri endophyte from Withania somnifera (Ashwagandha) seed extract against pathogenic Fusarium oxysporum and Rhizoctonia solani
Ashutosh Kumar,S. P. Jeevan Kumar,Anjani Devi Chintagunta,Dinesh K. Agarwal,Govind Pal,Arvind Nath Singh,Jesus Simal-Gandara +6 more
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TLDR
P. stutzeri showed biocontrol activity against plant pathogens which can be used as potential bio-pesticides and was corroborated with chitinase, protease and lipase enzymatic activities.Abstract:
Agricultural crops are susceptible to abiotic and biotic factors. Among biotic factors, plant pathogens attacks are prominent and significantly reduce the crop productivity and production. Long ter...read more
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Stress-Tolerant Endophytic Isolate Priestia aryabhattai BPR-9 Modulates Physio-Biochemical Mechanisms in Wheat (Triticum aestivum L.) for Enhanced Salt Tolerance
Mohammad Adnan Shahid,Mohammad Tarique Zeyad,Asad Syed,Udai B. Singh,Abd Elwahab Hassan Mohamed,Ali H. Bahkali,Abdallah M. Elgorban,John Pichtel +7 more
TL;DR: In this paper , 25 endophytic microbes recovered from plant organs of Triticum aestivum L. (wheat) were assessed for biotic (phyto-fungal pathogens) and abiotic (salinity, drought, and heavy metal) stress tolerance.
Journal ArticleDOI
Evaluation of the Antifungal Activity of Bacillus amyloliquefaciens and B. velezensis and Characterization of the Bioactive Secondary Metabolites Produced against Plant Pathogenic Fungi
TL;DR: Investigation of new local strains of endophytic bacteria such as Bacillus amyloliquefaciens and B. velezensis and the production of several antimicrobial metabolites associated with the biocontrol of Alternaria sp.
Journal ArticleDOI
Pseudomonas stutzeri and Kushneria marisflavi Alleviate Salinity Stress-Associated Damages in Barley, Lettuce, and Sunflower
TL;DR: In this paper , the effect of selected halotolerant plant growth-promoting endophytes (PGPEs, Pseudomonas stutzeri ISE12 and Kushneria marisflavi CSE9) on the growth parameters of barley (Hordeum vulgare), lettuce (Lactuca sativa), and sunflower (Helianthus annuus) cultivated under salt stress conditions was determined.
Journal ArticleDOI
Non-thermal plasmas for disease control and abiotic stress management in plants
S. C,S. P. Jeevan Kumar,Anjani Devi Chintagunta,Eric Lichtfouse,Bhojaraj Naik,Ramya Krishna p,Kalyani Kumari,Sanjay Kumar +7 more
TL;DR: In this article , the role of non-thermal plasma for plant treatment, with focus on the control of viruses, bacteria, fungi and other diseases, is reviewed, and factors influencing the microbicidal activity of NTL plasma are presented.
Book ChapterDOI
Rhizosphere engineering for sustainable agriculture
TL;DR: In this article , the structure and function of the rhizosphere is studied to increase plant health and productivity, which may act to increase beneficial microbes that increase nutrient availability and reduce biotic and abiotic stresses; as a result, it increases plant health.
References
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MEGA7: Molecular Evolutionary Genetics Analysis version 7.0 for bigger datasets
TL;DR: The latest version of the Molecular Evolutionary Genetics Analysis (Mega) software, which contains many sophisticated methods and tools for phylogenomics and phylomedicine, has been optimized for use on 64-bit computing systems for analyzing larger datasets.
Journal ArticleDOI
Uniting the classification of cultured and uncultured bacteria and archaea using 16S rRNA gene sequences
Pablo Yarza,Pelin Yilmaz,Elmar Pruesse,Frank Oliver Glöckner,Wolfgang Ludwig,Karl-Heinz Schleifer,William B. Whitman,Jean Euzeby,Rudolf Amann,Ramon Rosselló-Móra +9 more
TL;DR: This article proposes rational taxonomic boundaries for high taxa of bacteria and archaea on the basis of 16S rRNA gene sequence identities and suggests a rationale for the circumscription of uncultured taxa that is compatible with the taxonomy of cultured bacteria and Archaea.
Journal ArticleDOI
Plant Growth-Promoting Rhizobacteria: Context, Mechanisms of Action, and Roadmap to Commercialization of Biostimulants for Sustainable Agriculture.
Rachel Backer,J. Stefan Rokem,Gayathri Ilangumaran,John R. Lamont,Dana Praslickova,Emily Ricci,Sowmyalakshmi Subramanian,Donald L. Smith +7 more
TL;DR: The concept and role of the phytomicrobiome and the agricultural context underlying food security in the 21st century are introduced and mechanisms of plant growth promotion by PGPR are discussed, including signal exchange between plant roots and PGPR and how these relationships modulate plant abiotic stress responses via induced systemic resistance.
Journal ArticleDOI
Plant Growth Promoting and Biocontrol Activity of Streptomyces spp. as Endophytes.
TL;DR: A review of recent studies on the use of microbial antagonists to control diseases incited by soilborne and airborne plant pathogenic bacteria and fungi highlights Streptomyces spp..-mediated functional traits, such as enhancement of plant growth and biocontrol of phytopathogens.