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| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Rachoski, Mónica Mabel | - |
| dc.creator | Gázquez, Ayelén | - |
| dc.creator | Calzadilla, Pablo Ignacio | - |
| dc.creator | Bezus, Rodolfo | - |
| dc.creator | Rodriguez, Andres Alberto | - |
| dc.creator | Ruiz, Oscar | - |
| dc.creator | Menendez, Ana Bernardina | - |
| dc.creator | Maiale, Santiago Javier | - |
| dc.date | 2017-06-12T15:28:21Z | - |
| dc.date | 2017-06-12T15:28:21Z | - |
| dc.date | 2015-06 | - |
| dc.date | 2017-05-02T18:18:45Z | - |
| dc.date.accessioned | 2019-04-29T15:51:23Z | - |
| dc.date.available | 2019-04-29T15:51:23Z | - |
| dc.date.issued | 2015-06 | - |
| dc.identifier | Rachoski, Mónica Mabel; Gázquez, Ayelén; Calzadilla, Pablo Ignacio; Bezus, Rodolfo; Rodriguez, Andres Alberto; et al.; Chlorophyll fluorescence and lipid peroxidation changes in rice somaclonal lines subjected to salt stress; Springer Heidelberg; Acta Physiologiae Plantarum; 37; 6-2015; 117-129 | - |
| dc.identifier | 0137-5881 | - |
| dc.identifier | http://hdl.handle.net/11336/17969 | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/303832 | - |
| dc.description | The aim of the present work was to explore physiological changes provoked by somaclonal variation in response to salinity. Two parental cultivars (La Candelaria and Yerua) and their derived somaclones were used as a source for breeding new rice lines with improved salt tolerance. We studied the effect of NaCl salt stress on chlorophyll fluorescence-related parameters, such as the maximum quantum yield of primary PSII photochemistry (Fv/Fm) and the performance index for energy conservation from photon absorbed by PSII antenna (PIABS). In addition malondialdehyde (MDA) content and leaf temperature (LT) responses were also measured. In somaclonal lines, Fv/Fm, PIABS, MDA and LT showed coefficients of variation of 13.7, 39.3, 25.5, and 3 %, respectively, for La Candelaria and 1.4, 17.6, 34.4 and 3 % for Yerua. However, the fragrant character did not differ in the aromatic somaclonal lines with respect to their parentals. Our results suggest that the Fv/Fm ratio would not be as good marker of PSII vitality as PIABS for salinized rice somaclones, unless they are highly susceptible to salinity. On other hand, the MDA content showed a strong negative correlation with the PIABS content in somaclones of both rice cultivars, suggesting that MDA levels could also be used as an oxidative damage index in rice somaclones. | - |
| dc.description | Fil: Rachoski, Mónica Mabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - la Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martin. Instituto de Investigaciones Biotecnologicas; Argentina | - |
| dc.description | Fil: Gázquez, Ayelén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - la Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martin. Instituto de Investigaciones Biotecnologicas; Argentina | - |
| dc.description | Fil: Calzadilla, Pablo Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - la Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martin. Instituto de Investigaciones Biotecnologicas; Argentina | - |
| dc.description | Fil: Bezus, Rodolfo. Universidad Nacional de La Plata; Argentina | - |
| dc.description | Fil: Rodriguez, Andres Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas; Argentina | - |
| dc.description | Fil: Ruiz, Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - la Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martin. Instituto de Investigaciones Biotecnologicas; Argentina | - |
| dc.description | Fil: Menendez, Ana Bernardina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | - |
| dc.description | Fil: Maiale, Santiago Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - la Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martin. Instituto de Investigaciones Biotecnologicas; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Springer Heidelberg | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s11738-015-1865-0 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s11738-015-1865-0 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.subject | SOMACLONES | - |
| dc.subject | RICE | - |
| dc.subject | MALONDIALDEHYDE | - |
| dc.subject | SALINITY | - |
| dc.subject | Agricultura | - |
| dc.subject | Agricultura, Silvicultura y Pesca | - |
| dc.subject | CIENCIAS AGRÍCOLAS | - |
| dc.title | Chlorophyll fluorescence and lipid peroxidation changes in rice somaclonal lines subjected to salt stress | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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