Приказ основних података о документу
The mutual effect of extracellular Ca2+, abscisic acid, and pH on the rate of stomatal closure
dc.creator | Prokić, Ljiljana | |
dc.creator | Jovanović, Zorica | |
dc.creator | Stikić, Radmila | |
dc.creator | Vucinić, Z | |
dc.date.accessioned | 2020-12-17T18:32:02Z | |
dc.date.available | 2020-12-17T18:32:02Z | |
dc.date.issued | 2005 | |
dc.identifier.issn | 0077-8923 | |
dc.identifier.uri | http://aspace.agrif.bg.ac.rs/handle/123456789/1005 | |
dc.description.abstract | An analysis of the rate of stomatal closure in epidermal strips of Commelina communis L. induced by different calcium concentrations (10 nM to 1 mM) demonstrated a biphasic dependency, the initial process of closure being more calcium dependent. This dependency was more evident at pH 7 than pH 5 of the bathing medium. Addition of low concentrations of abscisic acid (10 nM) induced a broadening of the Ca-2 dependency, while 10 mu M abscisic acid increased the rate of stomatal closure in the whole Ca2+ range and to a large extent abolished the calcium-induced effects. Such results indicate an interaction of external protons, Ca2+, and abscisic acid, and possible competition for the membrane associated binding sites of the mechanism(s) responsible for the regulation of stomatal closure. | en |
dc.publisher | New York Acad Sciences, New York | |
dc.rights | restrictedAccess | |
dc.source | Biophysics from Molecules to Brain: in Memory of Radoslav K. Andjus | |
dc.subject | stomata | en |
dc.subject | abscisic acid | en |
dc.subject | pH | en |
dc.subject | Commelina communis L. | en |
dc.title | The mutual effect of extracellular Ca2+, abscisic acid, and pH on the rate of stomatal closure | en |
dc.type | conferenceObject | |
dc.rights.license | ARR | |
dc.citation.epage | 516 | |
dc.citation.other | 1048: 513-516 | |
dc.citation.rank | M21 | |
dc.citation.spage | 513 | |
dc.citation.volume | 1048 | |
dc.identifier.doi | 10.1196/annals.1342.079 | |
dc.identifier.scopus | 2-s2.0-25144436357 | |
dc.identifier.pmid | 16154989 | |
dc.identifier.wos | 000233712300073 | |
dc.type.version | publishedVersion |