Inoculation with plant growth-promoting bacteria alters the rhizosphere functioning of tomato plants,Applied Soil Ecology

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Inoculation with plant growth-promoting bacteria alters the rhizosphere functioning of tomato plants
Applied Soil Ecology ( IF 4.8 ) Pub Date : 2021-02-01 , DOI: 10.1016/j.apsoil.2020.103784
Mónica Yorlady Alzate Zuluaga , Karina Maria Lima Milani , Begoña Miras-Moreno , Luigi Lucini , Fabio Valentinuzzi , Tanja Mimmo , Youry Pii , Stefano Cesco , Elisete Pains Rodrigues , André Luiz Martinez de Oliveira

Abstract Inoculation with plant growth-promoting bacteria (PGPB) represents an efficient method in sustainable agriculture to improve nutrients availability and crop production in diverse environmental conditions. In the present work, untargeted metabolomics and community-level physiological profiles (CLPP) approaches were employed to investigate the shaping of tomato rhizosphere functioning and potential metabolic activity imposed by rhizosphere-associated microbiome, following inoculation with two different PGPB (Enterobacter sp. 15S and Pseudomonas sp. 16S). Significant increases in root and shoot dry biomass were observed in both inoculated treatments, when compared to uninoculated plants (p

中文翻译：

接种植物促生长细菌改变番茄植株的根际功能

摘要接种植物生长促进细菌 (PGPB) 是可持续农业中一种有效的方法，可在不同环境条件下提高养分利用率和作物产量。在目前的工作中，非靶向代谢组学和社区水平生理特征 (CLPP) 方法被用于研究番茄根际功能的形成和根际相关微生物群的潜在代谢活动，在接种两种不同的 PGPB（肠杆菌属物种 15S 和假单胞菌 16S)。与未接种的植物相比，在两种接种处理中都观察到根和芽干生物量显着增加（p

更新日期：2021-02-01

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