In-Situ Metabolomic Analysis of Setaria viridis Roots Colonized by Beneficial Endophytic Bacteria

Editor’s Pick! Endophytes colonize plants, sometimes to the benefit of the host. Beverly Agtuca and colleagues examine the effect of colonization by a bacterial Herbaspirillum endophyte on the metabolome of host cells, indicating increases in purine, zeatin, and riboflavin pathways.