TOR participation on the root system changes of Arabidopsis during its interaction with Azospirillum

The root system of the plant is essential for taking up water and nutrients, serves as an anchor organ where plant-microorganism interaction takes place. When Plant Growth Promoting Rhizobacteria (PGPR) Azospirillum brasilense Sp245 colonizes plants, it halts growth primary stimulates development lateral roots hairs which support vegetative, green biomass. Target Rapamycin (TOR) a highly conserved protein in all eukaryotes, controls anabolic processes, such cell cycle, ribosome biogenesis, synthesis, wall changes photosynthesis among others. TOR plants forms part TORC1 complex, when activated by auxins light, activates processes represses autophagy. regulates Arabidopsis through proliferation elongation. In present investigation, participation during Arabidopsis-Azospirillum was determined using two approaches, pharmacology other genetic. results showed that involved A. thaliana seedlings inoculated with brasilense.