The story
From Pseudomonas syringae pv. phaseolicola + toxin.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A toxin, produced by halo blight pathogen, that causes systemic chlorosis. Full definition →
From Pseudomonas syringae pv. phaseolicola + toxin.
Etymology from Wiktionary, CC BY-SA 4.0.