| Registro completo |
| Provedor de dados: |
Braz. J. Genet.
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| País: |
Brazil
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| Título: |
Overcoming crossing barriers between cassava, Manihot esculenta Crantz and a wild relative, M. pohlii Warwa
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| Autores: |
Nassar,Nagib M.A.
Carvalho,Claudio G.
Vieira,Clibas
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| Data: |
1996-01-01
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| Ano: |
1996
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| Palavras-chave: |
Overcoming crossing barriers
Cassava
Manihot esculenta Crantz
Wild relative
M. pohlii Warwa
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| Resumo: |
The use of mentor pollen has enabled successful hybridization between cassava, Manihot esculenta Crantz, and the wild species M. pohlii Warwa. Killed pollen of a cross compatible type produced by freeze-thawing was mixed with incompatible pollen and the mixes were dusted on stigmas. This treatment resulted in production of seed in 4.9% of the total pollinations, compared to 0% in the case of untreated pollinations. The use of a bridge species, M. neusana Nassar, through the hybrid M. pohlii and M. neusana also proved successful in overcoming interspecific barriers between cassava and M. pohlii.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84551996000400015
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| Editor: |
Sociedade Brasileira de Genética
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| Relação: |
10.1590/S0100-84551996000400015
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| Formato: |
text/html
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| Fonte: |
Brazilian Journal of Genetics v.19 n.4 1996
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| Direitos: |
info:eu-repo/semantics/openAccess
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