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| Format: | Artículo científico |
| Sprache: | en |
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Universidad de Guadalajara
2008
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| Online-Zugang: | https://www.redalyc.org/articulo.oa?id=73011197002 |
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| _version_ | 1866814414545485824 |
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| author | Sigifredo López Díaz |
| author_facet | Sigifredo López Díaz |
| contents | Simple methods for in vitro pollen germination and pollen preservation of selected species of the genus Agave Sigifredo López Díaz Benjamín Rodríguez Garay Multidisciplinarias (Ciencias Sociales) olive oil pollen tube Growing media pollen viability Simple methods to evaluate the viability and to preserve Agave tequilana Weber var. azul and A. angustifolia Haw pollen were established. Pollen viability was assessed by improving a growing media and evaluating three common pollen germination media components: sucrose, boric acid, and calcium ion. Optimal germination of pollen was obtained at 0.300 M sucrose, 0.324 mM boric acid, and 1.219 mM calcium nitrate and incubated at a temperature of 25°C. Agave pollen was preserved in olive oil and organic solvents. Olive oil, which is immiscible with water, provides an anhydrous environment and limits available oxygen, conditions similar to those provided by some organic solvents. Fresh pollen was put into eppendorf tubes containing n-butanol, n-propanol, isopropanol, extra virgin olive oil and preserved at -20, 4, and 25°C. The germination of the preserved pollen was scored at different time periods during preservation employing the optimal germination medium. The viability of pollen grains preserved at -20°C in olive oil, proved olive oil as an efficient medium for agave pollen preservation for at least 6 months. 2008 artículo científico 1665-5745 https://www.redalyc.org/articulo.oa?id=73011197002 en http://www.redalyc.org/revista.oa?id=730 e-Gnosis application/pdf Universidad de Guadalajara e-Gnosis (México) Vol.6 |
| format | Artículo científico |
| id | redalyc_73011197002 |
| language | en |
| publishDate | 2008 |
| publisher | Universidad de Guadalajara |
| spellingShingle | Simple methods for in vitro pollen germination and pollen preservation of selected species of the genus Agave Sigifredo López Díaz Multidisciplinarias (Ciencias Sociales) olive oil pollen tube Growing media pollen viability Simple methods for in vitro pollen germination and pollen preservation of selected species of the genus Agave Sigifredo López Díaz Benjamín Rodríguez Garay Multidisciplinarias (Ciencias Sociales) olive oil pollen tube Growing media pollen viability Simple methods to evaluate the viability and to preserve Agave tequilana Weber var. azul and A. angustifolia Haw pollen were established. Pollen viability was assessed by improving a growing media and evaluating three common pollen germination media components: sucrose, boric acid, and calcium ion. Optimal germination of pollen was obtained at 0.300 M sucrose, 0.324 mM boric acid, and 1.219 mM calcium nitrate and incubated at a temperature of 25°C. Agave pollen was preserved in olive oil and organic solvents. Olive oil, which is immiscible with water, provides an anhydrous environment and limits available oxygen, conditions similar to those provided by some organic solvents. Fresh pollen was put into eppendorf tubes containing n-butanol, n-propanol, isopropanol, extra virgin olive oil and preserved at -20, 4, and 25°C. The germination of the preserved pollen was scored at different time periods during preservation employing the optimal germination medium. The viability of pollen grains preserved at -20°C in olive oil, proved olive oil as an efficient medium for agave pollen preservation for at least 6 months. 2008 artículo científico 1665-5745 https://www.redalyc.org/articulo.oa?id=73011197002 en http://www.redalyc.org/revista.oa?id=730 e-Gnosis application/pdf Universidad de Guadalajara e-Gnosis (México) Vol.6 |
| title | Simple methods for in vitro pollen germination and pollen preservation of selected species of the genus Agave |
| topic | Multidisciplinarias (Ciencias Sociales) olive oil pollen tube Growing media pollen viability |
| url | https://www.redalyc.org/articulo.oa?id=73011197002 |