Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.provenance | RIUNNE - Universidad Nacional del Nordeste | - |
| dc.creator | Espasandin, Fabiana D. | - |
| dc.creator | Calzadilla, Pablo I. | - |
| dc.creator | Maiale, Santiago J. | - |
| dc.creator | Ruiz, Oscar A. | - |
| dc.creator | Sansberro, Pedro A. | - |
| dc.date | 2017-05-12 | - |
| dc.date.accessioned | 2020-02-17T15:34:55Z | - |
| dc.date.available | 2020-02-17T15:34:55Z | - |
| dc.date.issued | 2017-05-12 | - |
| dc.identifier | Espasandin, F. D; Calzadilla, P. I; Maiale, S. J; Ruiz, O. A; Sansberro, P. A. (2018). Overexpression of the arginine decarboxylase gene improves tolerance to salt stress in lotus tenuis plants. J Plant Growth Regul 37, 156-165. | - |
| dc.identifier | 0721-7595 | - |
| dc.identifier | http://repositorio.unne.edu.ar/handle/123456789/9120 | - |
| dc.identifier.uri | http://rodna.bn.gov.ar/jspui/handle/bnmm/576863 | - |
| dc.description | Fil: Espasandin, Fabiana D. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias; Argentina. | - |
| dc.description | Fil: Espasandin, Fabiana D. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica del Nordeste; Argentina. | - |
| dc.description | Fil: Calzadilla, Pablo I. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biotecnológicas; Argentina. | - |
| dc.description | Fil: Maiale, Santiago J. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biotecnológicas; Argentina. | - |
| dc.description | Fil: Ruiz, Oscar A. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biotecnológicas; Argentina. | - |
| dc.description | Fil: Sansberro, Pedro A. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias; Argentina. | - |
| dc.description | To analyse the putative effects of putrescine on the plant response to salinity, micropropagated Lotus tenuis plants from wild-type and transgenic lines harbouring the pRD29A: oat arginine decarboxylase (ADC, EC 4.1.1.19) construct were subjected to a gradual increase in salinity that was applied gradually by means of sodium chloride irrigation (from 0 to 0.3 mol L−1) every 5 days up to the maximum concentration. At the end of the experiment, the transgenic lines were healthier than the wild-type plants and displayed a smaller reduction in shoot biomass and a slight increase in root growth in response to stress. The overexpression of ADC increased osmotic adjustment (5.8- fold) via the release of proline. The salinity treatment doubled the potassium uptake by roots from transgenic ADC stressed plants with a concomitant decrease in the accumulation of sodium, balancing the Na+/ K+ ratio. Analysis of gene expression, enzymatic activities and hormone metabolism suggests a crosstalk between polyamines and abscisic acid in response to salinity via modulation of the abscisic acid biosynthesis-related enzyme 9-cis-epoxycarotenoid dioxygenase (EC 1.13.11.51) at the transcriptional level. | - |
| dc.format | application/pdf | - |
| dc.format | p. 156–165 | - |
| dc.language | eng | - |
| dc.relation | 10.1007/s00344-017-9713-7 | - |
| dc.rights | info:eu-repo/semantics/openAccess | - |
| dc.rights | http://creativecommons.org/licenses/by-nc-nd/2.5/ar/ | - |
| dc.rights | Atribución-NoComercial-SinDerivadas 2.5 Argentina | - |
| dc.source.uri | http://repositorio.unne.edu.ar/handle/123456789/9120 | - |
| dc.subject | Putrescine | - |
| dc.subject | Abscisic acid | - |
| dc.subject | NCED | - |
| dc.subject | Salt tolerance | - |
| dc.title | Overexpression of the arginine decarboxylase gene improves tolerance to salt stress in lotus tenuis plants | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:ar-repo/semantics/artículo | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| Aparece en las colecciones: | RIUNNE - Universidad Nacional del Nordeste | |
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