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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
18/06/2001 |
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Data da última atualização: |
17/04/2023 |
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Autoria: |
RAEMAKERS, C. J. J. M.; AMATI, M.; STARITSKY, G.; JACOBSEN, E.; VISSER, R, G, F. |
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Afiliação: |
Department of Tropical Crop Science; Department of Plant Breeding; Agricultural University Wageningen, the Netherlands. |
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Título: |
Cyclic somatic embryogenesis and plant regeneration in cassava. |
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Ano de publicação: |
1993 |
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Fonte/Imprenta: |
Annals of Botany., v.71, p. 289-294, 1993. |
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Idioma: |
Inglês |
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Conteúdo: |
With a four-step procedure, using the cassava clone M. Col 22, a cyclic system of somatic embryogenesis was developed. Primary embryos were induced in step 1 (2, 4-D dependent) on yong leaf lobe explants. Primary embryos were isolated in step 2 (BAP dependent) and were used as starting for secondary embryogenesis (steps 1 and 2 repeated). In this way, repetitive embryogenic cultures were established. It was shown that in all sucessive cycles embryo explats produced significantly more embryos than leaf lobe explants. According to their shape embryos were classified in two development stages; torpedoshaped embryos and germinated embryos. Germinated embryos produe more than three times as many embryos than torpedo shaped embryos. |
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Thesagro: |
Mandioca. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01240naa a2200181 a 4500
001 1650171
005 2023-04-17
008 1993 bl uuuu u00u1 u #d
100 1 $aRAEMAKERS, C. J. J. M.
245 $aCyclic somatic embryogenesis and plant regeneration in cassava.$h[electronic resource]
260 $c1993
520 $aWith a four-step procedure, using the cassava clone M. Col 22, a cyclic system of somatic embryogenesis was developed. Primary embryos were induced in step 1 (2, 4-D dependent) on yong leaf lobe explants. Primary embryos were isolated in step 2 (BAP dependent) and were used as starting for secondary embryogenesis (steps 1 and 2 repeated). In this way, repetitive embryogenic cultures were established. It was shown that in all sucessive cycles embryo explats produced significantly more embryos than leaf lobe explants. According to their shape embryos were classified in two development stages; torpedoshaped embryos and germinated embryos. Germinated embryos produe more than three times as many embryos than torpedo shaped embryos.
650 $aMandioca
700 1 $aAMATI, M.
700 1 $aSTARITSKY, G.
700 1 $aJACOBSEN, E.
700 1 $aVISSER, R, G, F.
773 $tAnnals of Botany.$gv.71, p. 289-294, 1993.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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