Priming with quinoa dehulling residues induces changes in gene expression, boosts antioxidant defense, and mitigates salt stress in Arabidopsis thaliana L.

Biostimulants help plants to cope with abiotic stresses and using those obtained by recycling waste bioproducts is an eco-friendly technology with great potential. Quinoa (Chenopodium quinoa Willd.) is a highly nutritious grain originally cultivated in the Andes but now spreading worldwide.