Abstract <p>The effect of treating <i>Bromopsis inermis</i> (Leyss) seeds with bacteria of the <i>Bacillus subtilis</i> 26D strain and the oil-tolerant <i>B. subtilis</i> 26D<sup>+n</sup> line on the physiological and biochemical characteristics of plants under conditions of oil pollution of the soil was studied. It was shown that the <i>B. subtilis</i> 26D<sup>+n</sup> line, under conditions of cultivation of awnless brome plants on oil-contaminated soils, effectively stimulated growth, reducing the development of oxidative stress in tissues, in comparison with the control and plants inoculated with the original strain of <i>B. subtilis</i> 26D. Inducing tolerance to oil pollution of soil in plants using endophytic strains of <i>B. subtilis</i> 26D<sup>+n</sup> may be due to their complex biological activity and adaptation to oil components.</p>

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Bacillus subtilis 26D Increases Resistance to Oil Pollution in Bromopsis inermis Plants

  • Z. M. Kuramshina,
  • L. R. Sattarova,
  • A. A. Yamaleeva,
  • I. V. Maksimov

摘要

Abstract

The effect of treating Bromopsis inermis (Leyss) seeds with bacteria of the Bacillus subtilis 26D strain and the oil-tolerant B. subtilis 26D+n line on the physiological and biochemical characteristics of plants under conditions of oil pollution of the soil was studied. It was shown that the B. subtilis 26D+n line, under conditions of cultivation of awnless brome plants on oil-contaminated soils, effectively stimulated growth, reducing the development of oxidative stress in tissues, in comparison with the control and plants inoculated with the original strain of B. subtilis 26D. Inducing tolerance to oil pollution of soil in plants using endophytic strains of B. subtilis 26D+n may be due to their complex biological activity and adaptation to oil components.