Scholarlink

<b>Abstract</b>— <p>Biotechnologically significant strains of bacteria of the genus <i>Pseudomonas</i> were isolated from the rhizosphere of wild and cultivated cereals. They were able of both biocontrol of phytopathogenic fungi and bacteria and of degrading the herbicide glyphosate as the sole source of phosphorus (<i>P. chlororaphis</i> subsp. <i>chlororaphis</i> G16, <i>P. chlororaphis</i> subsp. <i>aureofaciens</i> G27, and <i>P. protegens</i> G23-4) and the herbicide Axial as the sole source of carbon (<i>P. chlororaphis</i> G27). These strains exhibited lipolytic and proteolytic activities; <i>P.&#xa0;chlororaphis</i> G27 also produced hydrogen cyanide possessing an antifungal effect. The strains studied in this research can be recommended as a basis for biopreparations for plant protection from phytopathogenic microorganisms, on soils treated with herbicides, in particular.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

New Herbicide-Degrading Rhizosphere Strains Capable of Biocontrol of Phytopathogenic Microorganisms

  • 期刊论文

  • 发表日期：

    2025年2月28日

查看全文
  • T. Z. Esikova,
  • V. N. Polivtseva,
  • T. O. Anokhina

摘要

Abstract—

Biotechnologically significant strains of bacteria of the genus Pseudomonas were isolated from the rhizosphere of wild and cultivated cereals. They were able of both biocontrol of phytopathogenic fungi and bacteria and of degrading the herbicide glyphosate as the sole source of phosphorus (P. chlororaphis subsp. chlororaphis G16, P. chlororaphis subsp. aureofaciens G27, and P. protegens G23-4) and the herbicide Axial as the sole source of carbon (P. chlororaphis G27). These strains exhibited lipolytic and proteolytic activities; P. chlororaphis G27 also produced hydrogen cyanide possessing an antifungal effect. The strains studied in this research can be recommended as a basis for biopreparations for plant protection from phytopathogenic microorganisms, on soils treated with herbicides, in particular.