Повышение толерантности<i>Triticum aestivum</i>к кадмий-стрессу с помощью эндофитных штаммов<i>Bacillus subtilis</i>

Kuramshina, Z. M.; Смирнова, Ю. В.; Хайруллин, Р. М.

doi:10.7868/s0015330316050080

Cited by 4 publications

(1 citation statement)

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“…One of the ways of increase of plant resistance to pathogenic organisms and adverse environmental factors by ecologically friendly methods is the scientifically substantiated use of non-pathogenic rhizospheric bacteria (PGRP -plant growth promoting rhizobacteria). In this regard, especially attractive are the bacteria of the genus Bacillus, that are highly effective, undemanding to cultivation media, retaining their viability for a long time, and able to activate natural defense mechanisms in a plant organism [1][2].…”

Section: Introductionmentioning

confidence: 99%

Influence of the genus Bacillus bacteria on the content of H₂O₂ and the activity of hydrolases and their inhibitors in potato plants during Phytophthora infestans Mont. de Bary infection

et al. 2020

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The authors studied the effect of treatment with bacteria Bacillus subtilis Cohn (strains 26D) and B. thuringiensis Berliner (strain B-6066) on the hydrogen peroxide (H2O2) content, the activity of hydrolytic enzymes and their protein inhibitors in potato plants (Solanum tuberosum L.) in connection with development of resistance to the late blight pathogen - oomycete Phytophthora infestans Mont. de Bary. Studies were carried out on potato plants of the susceptible Early Rose potato cultivar that were treated with a suspension of B. subtilis and B. thuringiensis bacteria (108 cells/ml) and infected with P. infestans (107 spores/ml). A decrease in the degree of leaf damage by oomycete was revealed under the influence of the genus Bacillus bacteria, depending on the strain. The increase in potato resistance to P. infestans infection was mediated by the stimulating effect of the B. subtilis 26D and the B. thuringiensis B-6066 bacteria on the concentration of H2O2, the modulating effect on the activity of hydrolytic enzymes and the enhancement of the transcriptional activity of protease and amylase inhibitor genes in plant tissues. Differences in the degree of activation of the transcriptional activity of hydrolase inhibitor genes by the B. subtilis 26D and the B. thuringiensis B-6066 bacteria were revealed, which suggests differential ways of forming the potato resistance to P. infestans under their influence.

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Section: Introductionmentioning

confidence: 99%

Influence of the genus Bacillus bacteria on the content of H₂O₂ and the activity of hydrolases and their inhibitors in potato plants during Phytophthora infestans Mont. de Bary infection

et al. 2020

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Approaches to Improving the Biological Activity of Agricultural Formulations Based on Bacteria of the Genus Bacillus and Chitosan Nanocomposites (Review)

Yarullina,

Kalatskaja,

Cherepanova

et al. 2023

Appl Biochem Microbiol

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Влияние свинца на содержание фотосинтетических пигментов в растениях горчицы белой, обработанных клетками Bacillus subtilis

Смирнова¹,

Kuramshina²

2019

bpssm

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Изучено влияние свинца на рост и содержание фотосинтетических пигментов в побегах растенийSinapis alba L., инокулированных клетками эндофитных штаммов Bacillus subtilis. Показано, что обработка семянэндофитными бациллами повышала устойчивость горчицы белой к действию свинца, что проявлялось в лучшихпоказателях роста и содержания фотосинтетических пигментов в тканях обработанных бактериями растений.

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Повышение толерантностиTriticum aestivumк кадмий-стрессу с помощью эндофитных штаммовBacillus subtilis

Cited by 4 publications

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Influence of the genus Bacillus bacteria on the content of H₂O₂ and the activity of hydrolases and their inhibitors in potato plants during Phytophthora infestans Mont. de Bary infection

Influence of the genus Bacillus bacteria on the content of H₂O₂ and the activity of hydrolases and their inhibitors in potato plants during Phytophthora infestans Mont. de Bary infection

Approaches to Improving the Biological Activity of Agricultural Formulations Based on Bacteria of the Genus Bacillus and Chitosan Nanocomposites (Review)

Влияние свинца на содержание фотосинтетических пигментов в растениях горчицы белой, обработанных клетками Bacillus subtilis

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Повышение толерантностиTriticum aestivumк кадмий-стрессу с помощью эндофитных штаммовBacillus subtilis

Cited by 4 publications

References 0 publications

Influence of the genus Bacillus bacteria on the content of H2O2 and the activity of hydrolases and their inhibitors in potato plants during Phytophthora infestans Mont. de Bary infection

Influence of the genus Bacillus bacteria on the content of H2O2 and the activity of hydrolases and their inhibitors in potato plants during Phytophthora infestans Mont. de Bary infection

Approaches to Improving the Biological Activity of Agricultural Formulations Based on Bacteria of the Genus Bacillus and Chitosan Nanocomposites (Review)

Влияние свинца на содержание фотосинтетических пигментов в растениях горчицы белой, обработанных клетками Bacillus subtilis

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Influence of the genus Bacillus bacteria on the content of H₂O₂ and the activity of hydrolases and their inhibitors in potato plants during Phytophthora infestans Mont. de Bary infection

Influence of the genus Bacillus bacteria on the content of H₂O₂ and the activity of hydrolases and their inhibitors in potato plants during Phytophthora infestans Mont. de Bary infection