Dobrzyński Jakub, Jakubowska Zuzanna, Kulkova Iryna, Kowalczyk Paweł, Kramkowski Karol
Institute of Technology and Life Sciences-National Research Institute, Raszyn, Poland.
Department of Animal Nutrition, The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, Jabłonna, Poland.
Front Microbiol. 2023 Jul 25;14:1194606. doi: 10.3389/fmicb.2023.1194606. eCollection 2023.
Plant growth-promoting bacteria are one of the most interesting methods of controlling fungal phytopathogens. These bacteria can participate in biocontrol via a variety of mechanisms including lipopeptide production, hydrolytic enzymes (e.g., chitinase, cellulases, glucanase) production, microbial volatile organic compounds (mVOCs) production, and induced systemic resistance (ISR) triggering. Among the bacterial genera most frequently studied in this aspect are spp. including . Due to the range of biocontrol traits, is one of the most interesting members of spp. that can be used in the biocontrol of fungal phytopathogens. So far, a number of strains that exhibit biocontrol properties against fungal phytopathogens have been described, e.g., HR10, PTB180, SS-10.7, MCB-7, INR7, SE52, SE34, SE49, RST25, JK-SX001, and KUDC1732. strains are capable of suppressing phytopathogens such as , , , , , and . Importantly, can promote plant growth regardless of whether it alters the native microbiota or not. However, in order to increase its efficacy, research is still needed to clarify the relationship between the native microbiota and . Despite that, it can already be concluded that strains are good candidates to be environmentally friendly and commercially effective biocontrol agents.
植物促生细菌是控制真菌性植物病原菌最有趣的方法之一。这些细菌可以通过多种机制参与生物防治，包括脂肽的产生、水解酶（如几丁质酶、纤维素酶、葡聚糖酶）的产生、微生物挥发性有机化合物（mVOCs）的产生以及诱导系统抗性（ISR）的触发。在这方面研究最频繁的细菌属包括 属，其中包括 。由于其生物防治特性的范围， 是 属中最有趣的成员之一，可用于真菌性植物病原菌的生物防治。到目前为止，已经描述了许多对真菌性植物病原菌具有生物防治特性的 菌株，例如 HR10、PTB180、 SS-10.7、 MCB-7、 INR7、 SE52、SE34、SE49、 RST25、 JK-SX001和 KUDC1732。 菌株能够抑制诸如 、 、 、 、 和 等植物病原菌。重要的是，无论是否改变本地微生物群， 都能促进植物生长。然而，为了提高其功效，仍需要开展研究以阐明本地微生物群与 之间的关系。尽管如此，已经可以得出结论， 菌株是成为环境友好型和商业有效的生物防治剂的良好候选者。
