Fusicoccin: A Tool in Plant Physiology

VIVO 273 EFFECTS OF FC IN VITRO: MODEL OF MECHANISM OF ACTION 275 FC AND THE INTERDEPENDENCE OF TRANSPORT PROCESSES 277 METABOLIC CHANGES ASSOCIATED WITH FC-INDUCED H+ EXTRUSION .... 279 MECHANISM OF FC ACTION ON CELL ENLARGEMENT 280 FC AND THE REGULATION OF CELL TURGOR: THE EFFECT ON STOMATAL OPENING 282 FC, CELL MULTIPLICATION, AND THE BREAKING OF SEED DORMANCY ... .. .. 282 FC AS A TOOL TO UNDERSTAND HORMONE ACTION 283 CONCLUSIONS 284