Protocorm development of Epidendrum fulgens (Orchidaceae) in response to different saline formulations and culture conditions
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidade Estadual de Maringá
2014
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| _version_ | 1876471052902596608 |
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| author | Joana Gerent Voges |
| author_facet | Joana Gerent Voges |
| contents | Protocorm development of Epidendrum fulgens (Orchidaceae) in response to different saline formulations and culture conditions Joana Gerent Voges Rafael Fonseca Benevenuto Yohan Fritsche Miguel Pedro Guerra Biología seeds Germination culture medium asymbiotic techique The asymbiotic technique of orchid seeds germination is an important method of mass production of seedlings. Studies on the best culture conditions for each species are important to obtain seedlings in less time and at lower costs. Current analysis evaluates different consistencies of culture medium, saline formulations and culture conditions on the germination rate and further development of protocorms of Epidendrum fulgens. After 45 days in culture the protocorms were classified into three categories of development. The liquid saline formulation of Murashige and Skoog (1962) (MS) provided the highest germination rate (83.5%), and the Knudson formulation (1946) the lowest (10.9%). The different consistencies or conditions or culture conditions did not affect the germination rate percentage, except the Knudson medium, which resulted in the highest rate in response to the gelled consistency. Protocorms cultured in liquid MS medium with or without agitation showed the fastest development. 2014 artículo científico 1679-9283 https://www.redalyc.org/articulo.oa?id=187131652004 en http://www.redalyc.org/revista.oa?id=1871 Acta Scientiarum. Biological Sciences application/pdf Universidade Estadual de Maringá Acta Scientiarum. Biological Sciences (Brasil) Num.3 Vol.36 |
| format | Artículo científico |
| id | redalyc_187131652004 |
| institution | Redalyc |
| language | en |
| publishDate | 2014 |
| publisher | Universidade Estadual de Maringá |
| spellingShingle | Protocorm development of Epidendrum fulgens (Orchidaceae) in response to different saline formulations and culture conditions Joana Gerent Voges Biología seeds Germination culture medium asymbiotic techique Protocorm development of Epidendrum fulgens (Orchidaceae) in response to different saline formulations and culture conditions Joana Gerent Voges Rafael Fonseca Benevenuto Yohan Fritsche Miguel Pedro Guerra Biología seeds Germination culture medium asymbiotic techique The asymbiotic technique of orchid seeds germination is an important method of mass production of seedlings. Studies on the best culture conditions for each species are important to obtain seedlings in less time and at lower costs. Current analysis evaluates different consistencies of culture medium, saline formulations and culture conditions on the germination rate and further development of protocorms of Epidendrum fulgens. After 45 days in culture the protocorms were classified into three categories of development. The liquid saline formulation of Murashige and Skoog (1962) (MS) provided the highest germination rate (83.5%), and the Knudson formulation (1946) the lowest (10.9%). The different consistencies or conditions or culture conditions did not affect the germination rate percentage, except the Knudson medium, which resulted in the highest rate in response to the gelled consistency. Protocorms cultured in liquid MS medium with or without agitation showed the fastest development. 2014 artículo científico 1679-9283 https://www.redalyc.org/articulo.oa?id=187131652004 en http://www.redalyc.org/revista.oa?id=1871 Acta Scientiarum. Biological Sciences application/pdf Universidade Estadual de Maringá Acta Scientiarum. Biological Sciences (Brasil) Num.3 Vol.36 |
| title | Protocorm development of Epidendrum fulgens (Orchidaceae) in response to different saline formulations and culture conditions |
| topic | Biología seeds Germination culture medium asymbiotic techique |
| url | https://www.redalyc.org/articulo.oa?id=187131652004 |