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Abstract:

In I. carneus a direct relation was found between glycogen metabolism, light and sexual differentiation. Cultures in liquid media and photoinduced, showed a decrease in glycogen level at the time of differentiation of the ascogonia, in dark conditions, which coincided with growth decay. In solid media glycogen accumulation was observed in the dark, and also a mobilization of glycogen from zone I (colony center) toward zone II (periphery). Light in day 2 (photoinhibition of fruiting) favors glycogen accumulation in zone I, preventing fruit body development. Light in day 5 favors glycogen mobilization toward colony periphery and fruit body development. Histochemical technics confirmed these results.

Registro:

Documento: Artículo
Título:Effect of glycogen on the photoinduced fruiting of Iodophanus carneus
Autor:Diorio, L.A.; Forchiassin, F.
Filiación:Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Argentina
Palabras clave:glycogen; article; Ascomycetes; drug effect; fungus spore; light; metabolism; physiology; radiation exposure; Ascomycota; Glycogen; Light; Spores, Fungal
Año:1997
Volumen:29
Número:4
Página de inicio:202
Página de fin:209
Título revista:Revista Argentina de microbiología
Título revista abreviado:Rev. Argent. Microbiol.
ISSN:03257541
CAS:glycogen, 9005-79-2; Glycogen, 9005-79-2
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03257541_v29_n4_p202_Diorio

Citas:

---------- APA ----------
Diorio, L.A. & Forchiassin, F. (1997) . Effect of glycogen on the photoinduced fruiting of Iodophanus carneus . Revista Argentina de microbiología, 29(4), 202-209.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03257541_v29_n4_p202_Diorio [ ]
---------- CHICAGO ----------
Diorio, L.A., Forchiassin, F. "Effect of glycogen on the photoinduced fruiting of Iodophanus carneus " . Revista Argentina de microbiología 29, no. 4 (1997) : 202-209.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03257541_v29_n4_p202_Diorio [ ]
---------- MLA ----------
Diorio, L.A., Forchiassin, F. "Effect of glycogen on the photoinduced fruiting of Iodophanus carneus " . Revista Argentina de microbiología, vol. 29, no. 4, 1997, pp. 202-209.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03257541_v29_n4_p202_Diorio [ ]
---------- VANCOUVER ----------
Diorio, L.A., Forchiassin, F. Effect of glycogen on the photoinduced fruiting of Iodophanus carneus . Rev. Argent. Microbiol. 1997;29(4):202-209.
Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03257541_v29_n4_p202_Diorio [ ]