Registro completo |
Provedor de dados: |
54
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País: |
Brazil
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Título: |
Intra and interspecific variability of in vitro culture response in Lycopersicon (tomatoes)
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Data: |
1997-03-01
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Ano: |
1997
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Resumo: |
Intra and interspecific variability was measured in the genus Lycopersicon for the traits: productivity rate (PR, total number of regenerated shoots/total number of cultures), regeneration percentage (%R, number of cultures regenerating shoots or primordia/total number of cultures) and callus percentage (%C, number of cultures only producing callus/total number of cultures). Leaf explants from various genotypes of L. esculentum, L. esculentum var. cerasiforme, L. pimpinellifolium and L. peruvianum were placed on Murashige and Skoog (Physiol. Plant. 15: 473-493, 1962) medium + 0.175 mg/l IAA + 2.25 mg/l BA. Significant differences among species and among genotypes within the same species were found, while genotypes from different species showed similar responses.
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Idioma: |
Inglês
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Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84551997000100014
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Editor: |
Sociedade Brasileira de Genética
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Relação: |
10.1590/S0100-84551997000100014
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Formato: |
text/html
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Fonte: |
Brazilian Journal of Genetics v.20 n.1 1997
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Direitos: |
info:eu-repo/semantics/openAccess
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