Exogenous application of antagonistic Streptomyces sp. SND-2 triggers defense response in Vigna radiata (L.) R. Wilczek (mung bean) against anthracnose infection

Basavarajappa, Dhanyakumara Shivapoojar; Kumar, Raju Suresh; Nagaraja, Shashiraj Kariyellappa; Perumal, Karthikeyan; Nayaka, Sreenivasa

doi:10.1016/j.envres.2023.116212

Cited by 2 publications

(6 citation statements)

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“…strain SND-2 (SND-2) was previously isolated from the plant C. rutidosperma and identified with accession number OM807223. Further, the SND-2 was tested for in vitro plant growth trials and biocontrol potential against anthracnose disease in mung bean plants . Phytopathogens such as Cercospora canescens ( C. cenescens ), Fusarium oxysporum ( F. oxysporum ), and Sclerotium rolfsii ( S. rolfsii ) and mung bean seeds (susceptible to Cercospora DGGV-2 variety) were kindly provided by the University of Agricultural Sciences (UAS), Dharwad, Karnataka, India.…”

Section: Methodsmentioning

confidence: 99%

“…Then, each fungal pathogen was inoculated at the center of the plates and incubated for 8–10 days. Finally, the percentage of mycelial inhibition was calculated using following equation: % Inhibition = [ false( normalB 1 − normalB 2 false) / B 1 ] × 100 Where B1 denotes the radial growth of the phytopathogens in the control plate and B2 indicates the growth of phytopathogens in the control plate.…”

Section: Methodsmentioning

confidence: 99%

“…The Streptomyces sp. strain SND-2 exhibited biocontrol potential against anthracnose disease caused by Colletotrichum lindemuthianum . In another study, endophytic Streptomyces sp.…”

Section: Introductionmentioning

confidence: 95%

“…Further, the SND-2 was tested for in vitro plant growth trials and biocontrol potential against anthracnose disease in mung bean plants. 12 Phytopathogens such as Cercospora canescens (C. cenescens), Fusarium oxysporum (F. oxysporum), and Sclerotium rolfsii (S. rolfsii) and mung bean seeds (susceptible to Cercospora DGGV-2 variety) were kindly provided by the University of Agricultural Sciences (UAS), Dharwad, Karnataka, India. The chemical reagents were purchased from Himedia Laboratories, Mumbai, India.…”

Section: Collection Of Actinomycete Strain Phytopathogens and Chemicalsmentioning

confidence: 99%

“…strain SND-2 exhibited biocontrol potential against anthracnose disease caused by Colletotrichum lindemuthianum. 12 In another study, endophytic Streptomyces sp. AN090126 exhibited antifungal activity against diverse fungal phytopathogens.…”

Section: Introductionmentioning

confidence: 97%

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Biocontrol of Cercospora Leaf Spot Disease and Enhancement of Defense Response in Vigna radiata (L.) R. Wilczek (Mung Bean) Plants Using Bioformulation of Endophytic Streptomyces sp

Basavarajappa,

Kumar,

Bhat

et al. 2023

ACS Agric. Sci. Technol.

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Section: Methodsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

“…The Streptomyces sp. strain SND-2 exhibited biocontrol potential against anthracnose disease caused by Colletotrichum lindemuthianum . In another study, endophytic Streptomyces sp.…”

Section: Introductionmentioning

confidence: 95%

Section: Collection Of Actinomycete Strain Phytopathogens and Chemicalsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 97%

See 3 more Smart Citations

Biocontrol of Cercospora Leaf Spot Disease and Enhancement of Defense Response in Vigna radiata (L.) R. Wilczek (Mung Bean) Plants Using Bioformulation of Endophytic Streptomyces sp

Basavarajappa,

Kumar,

Bhat

et al. 2023

ACS Agric. Sci. Technol.

Self Cite

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The Roles of Plant-Growth-Promoting Rhizobacteria (PGPR)-Based Biostimulants for Agricultural Production Systems

Sun,

Shahrajabian,

Soleymani

2024

Plants

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The application of biostimulants has been proven to be an advantageous tool and an appropriate form of management towards the effective use of natural resources, food security, and the beneficial effects on plant growth and yield. Plant-growth-promoting rhizobacteria (PGPR) are microbes connected with plant roots that can increase plant growth by different methods such as producing plant hormones and molecules to improve plant growth or providing increased mineral nutrition. They can colonize all ecological niches of roots to all stages of crop development, and they can affect plant growth and development directly by modulating plant hormone levels and enhancing nutrient acquisition such as of potassium, phosphorus, nitrogen, and essential minerals, or indirectly via reducing the inhibitory impacts of different pathogens in the forms of biocontrol parameters. Many plant-associated species such as Pseudomonas, Acinetobacter, Streptomyces, Serratia, Arthrobacter, and Rhodococcus can increase plant growth by improving plant disease resistance, synthesizing growth-stimulating plant hormones, and suppressing pathogenic microorganisms. The application of biostimulants is both an environmentally friendly practice and a promising method that can enhance the sustainability of horticultural and agricultural production systems as well as promote the quantity and quality of foods. They can also reduce the global dependence on hazardous agricultural chemicals. Science Direct, Google Scholar, Springer Link, CAB Direct, Scopus, Springer Link, Taylor and Francis, Web of Science, and Wiley Online Library were checked, and the search was conducted on all manuscript sections in accordance with the terms Acinetobacter, Arthrobacter, Enterobacter, Ochrobactrum, Pseudomonas, Rhodococcus, Serratia, Streptomyces, Biostimulants, Plant growth promoting rhizobactera, and Stenotrophomonas. The aim of this manuscript is to survey the effects of plant-growth-promoting rhizobacteria by presenting case studies and successful paradigms in various agricultural and horticultural crops.

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Exogenous application of antagonistic Streptomyces sp. SND-2 triggers defense response in Vigna radiata (L.) R. Wilczek (mung bean) against anthracnose infection

Cited by 2 publications

References 56 publications

Biocontrol of Cercospora Leaf Spot Disease and Enhancement of Defense Response in Vigna radiata (L.) R. Wilczek (Mung Bean) Plants Using Bioformulation of Endophytic Streptomyces sp

Biocontrol of Cercospora Leaf Spot Disease and Enhancement of Defense Response in Vigna radiata (L.) R. Wilczek (Mung Bean) Plants Using Bioformulation of Endophytic Streptomyces sp

The Roles of Plant-Growth-Promoting Rhizobacteria (PGPR)-Based Biostimulants for Agricultural Production Systems

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