WebAug 4, 2006 · Interestingly, adk1-1 does not affect gravity-induced cytoplasmic alkalinization of the root statocytes, suggesting either that ADK1 functions between cytoplasmic alkalinization and PIN3 relocalization in a linear pathway or that the pH and PIN3-relocalization responses to gravistimulation belong to distinct branches of the … WebJun 11, 2004 · Following mitochondrial apoptotic stimuli, the decrease of the cytoplasmic pH (pHc) would result from either a downregulation of the Na + /H + exchange if no early cytoplasmic alkalinization ...
ALTERED RESPONSE TO GRAVITY is a peripheral membrane …
WebCytoplasmic alkalinization appears to be a common reaction to stimulation in many cell types and may serve as the signal for proliferation (for review, see Ref. 18). In this vein, there is a direct relation between pH i and the … WebMar 5, 2002 · Application of weak alkalinizing agents, such as benzylamine or methylamine, enhances the cytosolic pH in guard cells and promotes stomatal closure, while butyrate, a weak acid, decreases the... great song you created
AHA2 is involved in ABA-induced stomatal closure Plantae
WebIt is suggested that the catecholamine stimulus might initiate a positive feed-back alkalinization of the cytoplasm, concomitant with activation of Na-K transport. … WebSep 11, 2024 · The cytoplasmic alkalinization, PIN3/7 relocalization within the statocytes, and lateral auxin-gradient formation across the root tip upon gravity sensing, can all be used as cellular markers to distinguish mutations that affect early steps of gravity signal transduction in the statocytes from those that affect signal translocation to the ... WebMar 1, 2001 · A single cell assay illustrated that H 2 O 2 induces rapid changes in cytoplasmic and vacuolar pH in guard cells of Vicia faba, i.e. alkalinization of cytoplasmic areas occurred in parallel with a ... great songwriting techniques