Transporter-mediated depletion of extracellular proline directly contributes to plant pattern-triggered immunity against a bacterial pathogen
C. J. Rogan, Y.-Y. Pang, S. D. Mathews…·J. C. Anderson
The paper identifies extracellular proline depletion as a key mechanism in plant immunity against Pseudomonas syringae, mediated by the LHT1 transporter.