DC pole | Wartość | Język |
dc.contributor.author | Muszyńska, Aleksandra | - |
dc.contributor.author | Jarocka, Katarzyna | - |
dc.contributor.author | Kurczyńska, Ewa | - |
dc.date.accessioned | 2019-06-19T06:41:23Z | - |
dc.date.available | 2019-06-19T06:41:23Z | - |
dc.date.issued | 2014 | - |
dc.identifier.citation | Acta Physiologiae Plantarum, 2014, no. 5, s. 1155-1165 | pl_PL |
dc.identifier.issn | 0137-5881 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/9514 | - |
dc.description.abstract | The effect of salinity on cell turgor, plasma
membrane permeability and cell wall elasticity has been
measured in petioles of an aspen hybrid using the cell
pressure probe. Control plants were grown in soil without
the addition of NaCl and treated plants were grown in soil
with 50 mM of NaCl for 1, 2, 3 and 4 weeks. In parenchyma
cells from Populus tremula 9 tremuloides petioles
with an increased level of NaCl in the soil: (a) turgor
pressure was reduced after 1 week of treatment but afterward
it was similar to untreated plants, (b) the value of
elastic modulus of the cell walls increased, and
(c) hydraulic conductivity of the plasma membrane of
treated plants decreased in comparison to untreated ones.
No histological differences and distribution of JIM5 antibody
between the petioles of plants grown under salinity
and the untreated were found. In cell walls of parenchyma
and collenchyma from plants grown under salinity, the
presence of pectic epitopes recognized by JIM7 antibodies
was increased in comparison to the control plants. The
obtained results indicate that under salt stress the permeability
of water through plasma membrane is disturbed, cell
walls became more rigid but the turgor pressure did not
change. | 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 | Elastic modulus of cell wall | pl_PL |
dc.subject | Hydraulic conductivity of plasma membrane | pl_PL |
dc.subject | JIM5 | pl_PL |
dc.subject | JIM7 | pl_PL |
dc.subject | Salt stress | pl_PL |
dc.subject | Turgor pressure | pl_PL |
dc.title | Plasma membrane and cell wall properties of an aspen hybrid (Populus tremula × tremuloides) parenchyma cells under the influence of salt stress | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.relation.journal | Acta Physiologiae Plantarum | pl_PL |
dc.identifier.doi | 10.1007/s11738-014-1490-3 | - |
Pojawia się w kolekcji: | Artykuły (WNP)
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