Fetsiukh, Anastasiia; Conrad, Julian; Bergquist, Jonas et. al 2021 Silica Particles Trigger the Exopolysaccharide Production of Harsh Environment Isolates of Growth-Promoting Rhizobacteria and Increase Their Ability to Enhance Wheat Biomass in Drought-Stressed Soils Research article (Peer reviewed) DOI:10.3390/ijms22126201