DC pole | Wartość | Język |
dc.contributor.author | Olszewska, Monika | - |
dc.contributor.author | Konefał, Adam | - |
dc.contributor.author | Pietruszka, Mariusz | - |
dc.date.accessioned | 2019-04-12T07:26:07Z | - |
dc.date.available | 2019-04-12T07:26:07Z | - |
dc.date.issued | 2017 | - |
dc.identifier.citation | Acta Physiologiae Plantarum, 2017, iss. 12, art. no. 257 | pl_PL |
dc.identifier.issn | 0137-5881 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/8811 | - |
dc.description.abstract | A Monte Carlo simulation was used to determine
the dependence between the thickness of the cuticle layer
of coleoptiles and the spectra of the H? ions (i.e., protons)
passing through this layer, which is treated as a potential
barrier. The apparently simplistic model of a walled
cylinder filled with H? ions propagating through the cuticle
layer was solved in silico. We showed that the thickness of
the cuticle layer clearly influences the intensity of the
efflux of protons, which changes the pH of the surrounding
solution. Then, diffusion and cross-correlation data for
maize (Zea mays L.) coleoptile growth and H? ion extrusion
were probed in an experiment and compared with the
Monte Carlo computation results. Ex vivo experiments for
the control (APW), auxin (IAA) and fusicoccin (FC) were
conducted. The transition from time-delayed pH—(abrasion
time) cross-correlation to proton efflux that was not
retarded was obtained, thus confirming the canvas that
constitutes the acid growth hypothesis and the rationale
that was accepted for the derivation of the ‘equation of
state’ for plants. | pl_PL |
dc.language.iso | en | pl_PL |
dc.rights | Uznanie autorstwa 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/pl/ | * |
dc.subject | APW | pl_PL |
dc.subject | Auxin | pl_PL |
dc.subject | Acid growth | pl_PL |
dc.subject | Coleoptile | pl_PL |
dc.subject | Fusicoccin | pl_PL |
dc.subject | H+ions | pl_PL |
dc.subject | Monte Carlo simulation | pl_PL |
dc.subject | Proton efflux | pl_PL |
dc.subject | pH | pl_PL |
dc.subject | Potential barrier | pl_PL |
dc.subject | Proton scattering | pl_PL |
dc.subject | Zea mays L. | pl_PL |
dc.title | Proton kinetics through the cuticle layer in maize | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.relation.journal | Acta Physiologiae Plantarum | pl_PL |
dc.identifier.doi | 10.1007/s11738-017-2559-6 | - |
Pojawia się w kolekcji: | Artykuły (WNP)
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