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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
06/10/1995 |
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Data da última atualização: |
06/10/1995 |
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Autoria: |
CASTRIC, P. A.; STROBEL, G. A. |
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Afiliação: |
From the Department of Botany and Microbiology, Montana State University, Bozeman, Montana 59715. |
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Título: |
Cyanide metabolism by bacillus megaterium. |
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Ano de publicação: |
1969 |
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Fonte/Imprenta: |
The Journal of Biological Chemistry, v.244, n.15, p.4089-4094, 1969. |
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Idioma: |
Inglês |
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Conteúdo: |
Cyanide disappears from a medium supporting actively growing cells of Bacillus megaterium, a bacterium isolated from a cyanide enrichment medium containing Fargo clay soil. Whole cells of this organism convert K14CN to asparagine-14C, aspartic acid-14C and 14CO2. Besides cyanide, serine 14C ancd Beta-cyanoalanine-14C are effectively converted by whole cells of this organism to asparagine-14C. An analysis of asparagine isolated in an experiment in which whole cells were administered K13C15N and serine-14C shows that the nitrogen and carbon of the amide group is derived from cyanide. Beta-Cyanoalanine-14C was isolated and identified as a product of this experiment. |
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Palavras-Chave: |
Preparacao de celular; Purificacao de asparagine. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01119naa a2200157 a 4500
001 1647320
005 1995-10-06
008 1969 bl --- 0-- u #d
100 1 $aCASTRIC, P. A.
245 $aCyanide metabolism by bacillus megaterium.
260 $c1969
520 $aCyanide disappears from a medium supporting actively growing cells of Bacillus megaterium, a bacterium isolated from a cyanide enrichment medium containing Fargo clay soil. Whole cells of this organism convert K14CN to asparagine-14C, aspartic acid-14C and 14CO2. Besides cyanide, serine 14C ancd Beta-cyanoalanine-14C are effectively converted by whole cells of this organism to asparagine-14C. An analysis of asparagine isolated in an experiment in which whole cells were administered K13C15N and serine-14C shows that the nitrogen and carbon of the amide group is derived from cyanide. Beta-Cyanoalanine-14C was isolated and identified as a product of this experiment.
653 $aPreparacao de celular
653 $aPurificacao de asparagine
700 1 $aSTROBEL, G. A.
773 $tThe Journal of Biological Chemistry$gv.244, n.15, p.4089-4094, 1969.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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