Harnessing abiotic elicitors to bolster plant's resistance against bacterial pathogens

Gowtham, H.G.; Murali, M.; Shilpa, N.; Amruthesh, K.N.; Gafur, Abdul; Antonius, Sarjiya; Sayyed, R.Z.

doi:10.1016/j.stress.2024.100371

Cited by 7 publications

(1 citation statement)

References 117 publications

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“…The main bacteria affecting soybean, sunflower, and wheat are Pseudomonas syringae, Ps. solanacearum, Xanthomonas campestris, and Erwinia carotovora [39,40]. In the studied soils, the content of the Xanthomonadaceae family was close to 1% in soils under wheat, and under soybean and sunflower bacteria of this family were practically absent; their numbers did not change significantly in response to the treatments.…”

Section: Effect Of Agrochemical Treatments On the Bacterial Community...mentioning

confidence: 80%

Effect of Mineral Fertilizers and Pesticides Application on Bacterial Community and Antibiotic-Resistance Genes Distribution in Agricultural Soils

Khmelevtsova,

Azhogina,

Karchava

et al. 2024

Agronomy

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Soils are a hotspot for the emergence and spread of antibiotic resistance. The effects of agrochemical treatments on the bacterial community of agricultural soils and the content of antibiotic-resistance genes (ARGs) were studied. Treatments included the following: control, mineral fertilizers (NPKs), pesticides, and the combined treatment of soils under soya (Glycine max), sunflower (Helianthus annuus L.), and wheat (Triticum aestivum). Bacterial community taxonomic composition was studied using 16S rRNA gene sequencing. The content of 10 ARGs and 3 integron genes (intI1, intI2, intI3) was determined using quantitative real-time PCR. The results showed that the treatments had little effect on the taxonomic composition and diversity of the soil bacterial community. The most significant factors determining differences in the microbial community were sampling time and soil physico-chemical parameters. A significant role of the bacterial community in ARG distribution in soils was demonstrated. Representatives of the Pseudomonas, Bacillus, Sphingomonas, Arthrobacter genera, and the Nocardioidaceae and Micrococcaceae families were likely ARG hosts. The presence of integron genes of all three classes was detected, the most numerous being intI3. This work provides important information on the role of agricultural soils in ARG transfer, and the findings may be useful for sustainable and safe agricultural development.

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Section: Effect Of Agrochemical Treatments On the Bacterial Community...mentioning

confidence: 80%

Effect of Mineral Fertilizers and Pesticides Application on Bacterial Community and Antibiotic-Resistance Genes Distribution in Agricultural Soils

Khmelevtsova,

Azhogina,

Karchava

et al. 2024

Agronomy

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Enhancing Agricultural Sustainability Through Rhizomicrobiome: A Review

Behera,

Sethi

et al. 2024

Journal of Basic Microbiology

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Sustainable agriculture represents the responsible utilization of natural resources while safeguarding the well‐being of the natural environment. It encompasses the objectives of preserving the environment, fostering economic growth, and promoting socioeconomic equality. To achieve sustainable development for humanity, it is imperative to prioritize sustainable agriculture. One significant approach to achieving this transition is the extensive utilization of microbes, which play a crucial role due to the genetic reliance of plants on the beneficial functions provided by symbiotic microbes. This review focuses on the significance of rhizospheric microbial communities, also known as the rhizomicrobiome (RM). It is a complex community of microorganisms that live in the rhizosphere and influence the plant's growth and health. It provides its host plant with various benefits related to plant growth, including biocontrol, biofertilization, phytostimulation, rhizoremediation, stress resistance, and other advantageous properties. Yet, the mechanisms by which the RM contributes to sustainable agriculture remain largely unknown. Investigating this microbial population presents a significant opportunity to advance toward sustainable agriculture. Hence, this study aims to provide an overview of the diversity and applications of RM in sustainable agriculture practices. Lately, there has been growing momentum in various areas related to rhizobiome research and its application in agriculture. This includes rhizosphere engineering, synthetic microbiome application, agent‐based modeling of the rhizobiome, and metagenomic studies. So, developing bioformulations of these beneficial microorganisms that support plant growth could serve as a promising solution for future strategies aimed at achieving a new green revolution.

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Ascorbic acid enhances growth and dualex parameters in Arachis hypogaea L. under salt stress

Tunçtürk,

Oral,

Tunçtürk

et al. 2024

Discov Sustain

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Harnessing abiotic elicitors to bolster plant's resistance against bacterial pathogens

Cited by 7 publications

References 117 publications

Effect of Mineral Fertilizers and Pesticides Application on Bacterial Community and Antibiotic-Resistance Genes Distribution in Agricultural Soils

Effect of Mineral Fertilizers and Pesticides Application on Bacterial Community and Antibiotic-Resistance Genes Distribution in Agricultural Soils

Enhancing Agricultural Sustainability Through Rhizomicrobiome: A Review

Ascorbic acid enhances growth and dualex parameters in Arachis hypogaea L. under salt stress

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