Vac8p, an Armadillo Repeat Protein, Coordinates Vacuole Inheritance With Multiple Vacuolar Processes

Abstract excerpt

Vac8p, an armadillo (ARM) repeat protein, is required for multiple vacuolar processes. It functions in vacuole inheritance, cytoplasm-to-vacuole protein targeting pathway, formation of the nucleus-vacuole junction and vacuole-vacuole fusion. These functions each utilize a distinct Vac8p-binding partner. Here, we report an additional Vac8p function: caffeine resistance. We show that Vac8p function in caffeine...

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