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Abstract:

The effect of various nitrogen sources on growth and efficiency parameters of Ascobolus furfuraceus was investigated. As nitrogen sources, sodium nitrate and nitrite, inorganic ammonium salts and nitrated organic compounds have been used. The results showed that all of them could be used by the fungus, with the exceptions of sodium nitrite and ammonium oxalate. Good correlation was observed among the growth parameters, the 'economic coefficients' of uptake and internal conversion of sources, and the specific respiration rates. The best nitrogen source - estimated as growth and efficiency parameters - was ammonium carbonate in the culture conditions used. The possibility of heterotrophic carbon fixation is discussed.

Registro:

Documento: Artículo
Título:Assays of nutrition in Ascobolus furfuraceus. Sources of nitrogen
Autor:Lima, C.E.; Mercuri, O.A.
Filiación:Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires., Argentina
Palabras clave:carbon; nitrogen; article; Ascomycetes; comparative study; culture medium; energy metabolism; growth, development and aging; metabolism; methodology; mycology; Ascomycota; Carbon; Culture Media; Energy Metabolism; Mycology; Nitrogen
Año:1984
Volumen:16
Número:4
Página de inicio:177
Página de fin:186
Título revista:Revista Argentina de microbiología
Título revista abreviado:Rev. Argent. Microbiol.
ISSN:03257541
CAS:carbon, 7440-44-0; nitrogen, 7727-37-9; Carbon, 7440-44-0; Culture Media; Nitrogen, 7727-37-9
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03257541_v16_n4_p177_Lima

Citas:

---------- APA ----------
Lima, C.E. & Mercuri, O.A. (1984) . Assays of nutrition in Ascobolus furfuraceus. Sources of nitrogen . Revista Argentina de microbiología, 16(4), 177-186.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03257541_v16_n4_p177_Lima [ ]
---------- CHICAGO ----------
Lima, C.E., Mercuri, O.A. "Assays of nutrition in Ascobolus furfuraceus. Sources of nitrogen " . Revista Argentina de microbiología 16, no. 4 (1984) : 177-186.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03257541_v16_n4_p177_Lima [ ]
---------- MLA ----------
Lima, C.E., Mercuri, O.A. "Assays of nutrition in Ascobolus furfuraceus. Sources of nitrogen " . Revista Argentina de microbiología, vol. 16, no. 4, 1984, pp. 177-186.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03257541_v16_n4_p177_Lima [ ]
---------- VANCOUVER ----------
Lima, C.E., Mercuri, O.A. Assays of nutrition in Ascobolus furfuraceus. Sources of nitrogen . Rev. Argent. Microbiol. 1984;16(4):177-186.
Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03257541_v16_n4_p177_Lima [ ]