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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
07/08/1992 |
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Data da última atualização: |
28/04/2005 |
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Autoria: |
LEIDI, E. O.; GOMEZ, M.; DE LA GUARDIA, M. D. |
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Afiliação: |
Universidad de Cordoba, Spain. |
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Título: |
Soybean genetic differences in response to Fe and Mn: activity of metalloenzymes. |
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Edição: |
2.ed. |
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Ano de publicação: |
1987 |
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Fonte/Imprenta: |
In: INTERNATIONAL SYMPOSIUM ON GENETIC ASPECTS OF PLANT MINERAL NUTRITION, 2, 1985, Madison. Genetics aspects of plant mineral nutrition: proceedings. Dordrecht: Martinus Nifhoff, 1987. p.463-470. |
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ISBN: |
90-247-3494-0 |
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Idioma: |
Inglês |
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Notas: |
Editado por W.H, Gabelman e B.C. Loughman. |
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Conteúdo: |
Metalloenzymes as biochemical markers of nutritional status have been studied for 30 years since Brown and Hendricks proposed the use of enzyme activities as indicators for the diagnosis of micronutrient deficiencies. Enzyme activities can be used in other lines of research, such as the characterization of particular reactions of genotypes to nutritive imbalances. Catalase, peroxidase and superoxide dismutase activities were assayed in soybean cultivars growing in nutrient solutions with different Fe/Mn ratios. Considerable diferences were observed between cultivars. Relationships between growth and enzyme activity were also studied. Although more information is required, our results provide an introduction to the knowledge of the mechanisms developed by genotypes in response to Fe-Mn imbalances. |
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Palavras-Chave: |
Genetic; Soybean; Superoxidase dismutase. |
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Thesagro: |
Catalase; Ferro; Genética; Manganês; Peroxidase; Soja. |
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Thesaurus Nal: |
iron; manganese. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01762naa a2200313 a 4500
001 1453488
005 2005-04-28
008 1987 bl uuuu u00u1 u #d
020 $a90-247-3494-0
100 1 $aLEIDI, E. O.
245 $aSoybean genetic differences in response to Fe and Mn$bactivity of metalloenzymes.
250 $a2.ed.
260 $c1987
500 $aEditado por W.H, Gabelman e B.C. Loughman.
520 $aMetalloenzymes as biochemical markers of nutritional status have been studied for 30 years since Brown and Hendricks proposed the use of enzyme activities as indicators for the diagnosis of micronutrient deficiencies. Enzyme activities can be used in other lines of research, such as the characterization of particular reactions of genotypes to nutritive imbalances. Catalase, peroxidase and superoxide dismutase activities were assayed in soybean cultivars growing in nutrient solutions with different Fe/Mn ratios. Considerable diferences were observed between cultivars. Relationships between growth and enzyme activity were also studied. Although more information is required, our results provide an introduction to the knowledge of the mechanisms developed by genotypes in response to Fe-Mn imbalances.
650 $airon
650 $amanganese
650 $aCatalase
650 $aFerro
650 $aGenética
650 $aManganês
650 $aPeroxidase
650 $aSoja
653 $aGenetic
653 $aSoybean
653 $aSuperoxidase dismutase
700 1 $aGOMEZ, M.
700 1 $aDE LA GUARDIA, M. D.
773 $tIn: INTERNATIONAL SYMPOSIUM ON GENETIC ASPECTS OF PLANT MINERAL NUTRITION, 2, 1985, Madison. Genetics aspects of plant mineral nutrition: proceedings. Dordrecht: Martinus Nifhoff, 1987. p.463-470.
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Registro original: |
Embrapa Soja (CNPSO) |
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