In vitro development and acclimatization of dendezeiro (Elaeis guineensis)
Fruits and almond from the dendezeiro, oil palmbelonging to the Elaeis genus,are widely used for the production of cookingoils or for the pharmaceutical and cosmetic industries.In the last decade, this oil palm also emerged as a promising source for commercialbiofuel production. This study evaluated...
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| Format: | Article |
| Language: | English |
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Sociedade de Investigações Florestais
2014-12-01
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| Series: | Revista Árvore |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-67622014000600014&lng=en&tlng=en |
| _version_ | 1818343079653933056 |
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| author | Marlúcia Souza Souza Pádua Luciano Viela Paiva Luis Gustavo Texeira da Silva Luciano Coutinho Silva Vanessa Cristina Stein |
| author_facet | Marlúcia Souza Souza Pádua Luciano Viela Paiva Luis Gustavo Texeira da Silva Luciano Coutinho Silva Vanessa Cristina Stein |
| author_sort | Marlúcia Souza Souza Pádua |
| collection | DOAJ |
| description | Fruits and almond from the dendezeiro, oil palmbelonging to the Elaeis genus,are widely used for the production of cookingoils or for the pharmaceutical and cosmetic industries.In the last decade, this oil palm also emerged as a promising source for commercialbiofuel production. This study evaluated the effect of different culture media, MS (MURASHIGUE AND SKOOG) and Y3 (EEUWENS)and carbohydrates duringin vitro germination of zygotic embryos, the effect of growth regulators GA3, NAA and BA Ponin vitro seedling development, and the survival rate of acclimatized seedlingsof Manicoré hybrid (Elaeis oleifera x E. guineensis). Zygotic embryos were inoculated on MS and modified Y3 media, supplemented with different sucrose concentrations (30, 45, and 60 gL-1) or sorbitol (36 gL-1), and the germination rate was evaluated after 30 days. Subsequently, seedlings were transferred to modified Y3 culture medium supplemented with differentGA3 concentrations (3.5 and 7 mgL-1) or without it, combined or not with 1 mgL-1 of NAA, 5 mgL-1 of BAP.The highest germinationpercentage of germinated embryos (92%) was observed in MS medium supplemented with 36 gL-1 sorbitol. Culture media supplemented with growth regulatorsGA3, NAA and BAP promoted greater shoot lengththan control media. Rooted seedlings showed high survival percentage (85%) during acclimatization. |
| first_indexed | 2024-12-13T16:24:53Z |
| format | Article |
| id | doaj.art-8b6fadc8e892482baad444573a47f17e |
| institution | Directory Open Access Journal |
| issn | 1806-9088 |
| language | English |
| last_indexed | 2024-12-13T16:24:53Z |
| publishDate | 2014-12-01 |
| publisher | Sociedade de Investigações Florestais |
| record_format | Article |
| series | Revista Árvore |
| spelling | doaj.art-8b6fadc8e892482baad444573a47f17e2022-12-21T23:38:38ZengSociedade de Investigações FlorestaisRevista Árvore1806-90882014-12-0138610951102S0100-67622014000600014In vitro development and acclimatization of dendezeiro (Elaeis guineensis)Marlúcia Souza Souza Pádua0Luciano Viela Paiva1Luis Gustavo Texeira da Silva2Luciano Coutinho Silva3Vanessa Cristina Stein4Universidade Federal de LavrasUniversidade Federal de LavrasUniversidade Federal de LavrasUniversidade Federal de LavrasUniversidade Federal de GoiásFruits and almond from the dendezeiro, oil palmbelonging to the Elaeis genus,are widely used for the production of cookingoils or for the pharmaceutical and cosmetic industries.In the last decade, this oil palm also emerged as a promising source for commercialbiofuel production. This study evaluated the effect of different culture media, MS (MURASHIGUE AND SKOOG) and Y3 (EEUWENS)and carbohydrates duringin vitro germination of zygotic embryos, the effect of growth regulators GA3, NAA and BA Ponin vitro seedling development, and the survival rate of acclimatized seedlingsof Manicoré hybrid (Elaeis oleifera x E. guineensis). Zygotic embryos were inoculated on MS and modified Y3 media, supplemented with different sucrose concentrations (30, 45, and 60 gL-1) or sorbitol (36 gL-1), and the germination rate was evaluated after 30 days. Subsequently, seedlings were transferred to modified Y3 culture medium supplemented with differentGA3 concentrations (3.5 and 7 mgL-1) or without it, combined or not with 1 mgL-1 of NAA, 5 mgL-1 of BAP.The highest germinationpercentage of germinated embryos (92%) was observed in MS medium supplemented with 36 gL-1 sorbitol. Culture media supplemented with growth regulatorsGA3, NAA and BAP promoted greater shoot lengththan control media. Rooted seedlings showed high survival percentage (85%) during acclimatization.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-67622014000600014&lng=en&tlng=enGerminaçãoCarboidratosReguladores de crescimento |
| spellingShingle | Marlúcia Souza Souza Pádua Luciano Viela Paiva Luis Gustavo Texeira da Silva Luciano Coutinho Silva Vanessa Cristina Stein In vitro development and acclimatization of dendezeiro (Elaeis guineensis) Revista Árvore Germinação Carboidratos Reguladores de crescimento |
| title | In vitro development and acclimatization of dendezeiro (Elaeis guineensis) |
| title_full | In vitro development and acclimatization of dendezeiro (Elaeis guineensis) |
| title_fullStr | In vitro development and acclimatization of dendezeiro (Elaeis guineensis) |
| title_full_unstemmed | In vitro development and acclimatization of dendezeiro (Elaeis guineensis) |
| title_short | In vitro development and acclimatization of dendezeiro (Elaeis guineensis) |
| title_sort | in vitro development and acclimatization of dendezeiro elaeis guineensis |
| topic | Germinação Carboidratos Reguladores de crescimento |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-67622014000600014&lng=en&tlng=en |
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