English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Applying vacuole-perfusion and plasma membrane permeabilization techniques to internodal cells of Chara, we analyzed the requirement of Cl- for the action of cycloprodigiosin (cPrG) to inhibit vacuole acidification in situ. By combining the two techniques, the Cl- concentration on both sides of the tonoplast could be controlled. In permeabilized cell fragments lacking Cl- in the vacuole, the inhibitory effect of cPrG on vacuole acidification was cancelled. On the other hand, Cl- in the cytoplasm was not needed for the cPrG action. These results supported the function of cPrG as a H+/Cl- symporter. Requirement of Cl- for the cPrG action was also demonstrated in vacuole-perfused living cells. This is the first report on the mechanism of cPrG action in situ.

Demonstration of Cl– Requirement for Inhibition of Vacuolar Acidification by Cycloprodigiosin in Situ