In vitro comparative study of two Arundo donax L. ecotypes’ selenium tolerance
Selenium tolerance of two somatic embryo-derived Arundo donax L. ecotypes (Blossom, 20SZ) were compared in in vitro culture. Sodium-selenate (1 – 100 mg L-1) as known the most phytoavailable selenium form and the less studied red elemental nanoselenium (100 mg L-1) were applied as selenium treatment...
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| Format: | Article |
| Language: | English |
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University of Debrecen
2014-09-01
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| Series: | International Journal of Horticultural Science |
| Subjects: | |
| Online Access: | https://ojs.lib.unideb.hu/IJHS/article/view/1146 |
| _version_ | 1818058606427242496 |
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| author | É. Domokos-Szabolcsy N. Abdalla T. Alshaal A. Sztrik L. Márton H. El-Ramady |
| author_facet | É. Domokos-Szabolcsy N. Abdalla T. Alshaal A. Sztrik L. Márton H. El-Ramady |
| author_sort | É. Domokos-Szabolcsy |
| collection | DOAJ |
| description | Selenium tolerance of two somatic embryo-derived Arundo donax L. ecotypes (Blossom, 20SZ) were compared in in vitro culture. Sodium-selenate (1 – 100 mg L-1) as known the most phytoavailable selenium form and the less studied red elemental nanoselenium (100 mg L-1) were applied as selenium treatments. Basis on the results Blossom ecotype seemed to be more sensitive to the sodium-selenate than 20SZ. Inhibiting effect of selenate was effectuated above 10 mg L-1 in case of Blossom, which was manifested in decreased survival rate and growing parameters. Contrast to this 20SZ could tolerate the selenate ≤ 20 mg L-1 without any toxic symptoms. Lower selenate tolerance of Blossom could be explained with higher selenium accumulation. Both of two ecotypes could also uptake and accumulate the red elemental nanoselenium however in much less extent compared to selenate. |
| first_indexed | 2024-12-10T13:03:18Z |
| format | Article |
| id | doaj.art-4db1b6ca5a414dcca487eacac40214c8 |
| institution | Directory Open Access Journal |
| issn | 1585-0404 2676-931X |
| language | English |
| last_indexed | 2024-12-10T13:03:18Z |
| publishDate | 2014-09-01 |
| publisher | University of Debrecen |
| record_format | Article |
| series | International Journal of Horticultural Science |
| spelling | doaj.art-4db1b6ca5a414dcca487eacac40214c82022-12-22T01:47:55ZengUniversity of DebrecenInternational Journal of Horticultural Science1585-04042676-931X2014-09-01203-410.31421/IJHS/20/3-4/1146In vitro comparative study of two Arundo donax L. ecotypes’ selenium toleranceÉ. Domokos-Szabolcsy0N. Abdalla1T. Alshaal2A. Sztrik3L. Márton4H. El-Ramady5Agricultural Botanics, Plant Physiology and Biotechnology Dept., Debrecen Uni., AGTC Böszörményi u. 138, 4032 Debrecen, HungaryAgricultural Botanics, Plant Physiology and Biotechnology Dept., Debrecen Uni., AGTC Böszörményi u. 138, 4032 Debrecen, Hungary; Plant Biotechnology Dept., Genetic Engineering Div., National Research centre, 33-El-Behouth St., 12622 Dokki, Cairo, EgyptAgricultural Botanics, Plant Physiology and Biotechnology Dept., Debrecen Uni., AGTC Böszörményi u. 138, 4032 Debrecen, Hungary; Soil and Water Sciences Dept., Faculty of Agriculture, Kafrelsheikh Uni., 33516 Kafr El-Sheikh, EgyptBio- and Environmental Enegetics Inst., Nano Food Lab, Debrecen University, Debrecen, HungaryUniversity of South Carolina, Department of Biological Sciences, Columbia, SC, USAAgricultural Botanics, Plant Physiology and Biotechnology Dept., Debrecen Uni., AGTC Böszörményi u. 138, 4032 Debrecen, Hungary; Soil and Water Sciences Dept., Faculty of Agriculture, Kafrelsheikh Uni., 33516 Kafr El-Sheikh, EgyptSelenium tolerance of two somatic embryo-derived Arundo donax L. ecotypes (Blossom, 20SZ) were compared in in vitro culture. Sodium-selenate (1 – 100 mg L-1) as known the most phytoavailable selenium form and the less studied red elemental nanoselenium (100 mg L-1) were applied as selenium treatments. Basis on the results Blossom ecotype seemed to be more sensitive to the sodium-selenate than 20SZ. Inhibiting effect of selenate was effectuated above 10 mg L-1 in case of Blossom, which was manifested in decreased survival rate and growing parameters. Contrast to this 20SZ could tolerate the selenate ≤ 20 mg L-1 without any toxic symptoms. Lower selenate tolerance of Blossom could be explained with higher selenium accumulation. Both of two ecotypes could also uptake and accumulate the red elemental nanoselenium however in much less extent compared to selenate.https://ojs.lib.unideb.hu/IJHS/article/view/1146Arundo donax L.ecotypesodium-selenatered elemental nanoseleniumsurvival rate |
| spellingShingle | É. Domokos-Szabolcsy N. Abdalla T. Alshaal A. Sztrik L. Márton H. El-Ramady In vitro comparative study of two Arundo donax L. ecotypes’ selenium tolerance International Journal of Horticultural Science Arundo donax L. ecotype sodium-selenate red elemental nanoselenium survival rate |
| title | In vitro comparative study of two Arundo donax L. ecotypes’ selenium tolerance |
| title_full | In vitro comparative study of two Arundo donax L. ecotypes’ selenium tolerance |
| title_fullStr | In vitro comparative study of two Arundo donax L. ecotypes’ selenium tolerance |
| title_full_unstemmed | In vitro comparative study of two Arundo donax L. ecotypes’ selenium tolerance |
| title_short | In vitro comparative study of two Arundo donax L. ecotypes’ selenium tolerance |
| title_sort | in vitro comparative study of two arundo donax l ecotypes selenium tolerance |
| topic | Arundo donax L. ecotype sodium-selenate red elemental nanoselenium survival rate |
| url | https://ojs.lib.unideb.hu/IJHS/article/view/1146 |
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