Influence of inoculum size on growth rate and lag phase of fungi isolated from Argentine corn

The influence of the inoculum size on growth of nine strains of fungi belonging to the genera Aspergillus, Penicillium and Fusarium was investigated. The lag phase and the growth rate were evaluated by using a synthetic medium. The growth rate was not significantly affected by the initial number of...

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Autor principal: Gonzalez, H.H.L
Otros Autores: Resnik, S.L, Vaamonde, G.
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 1987
Acceso en línea:Registro en Scopus
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030 |a IJFMD 
100 1 |a Gonzalez, H.H.L. 
245 1 0 |a Influence of inoculum size on growth rate and lag phase of fungi isolated from Argentine corn 
260 |c 1987 
270 1 0 |m González, H.H.L.; Departamento de Industrias, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina 
506 |2 openaire  |e Política editorial 
504 |a Benmergui, Ferro Fontán, Chirife, The prediction of water activity in aqueous solutions with intermediate moisture foods. I. aw prediction in single aqueous electrolyte solutions (1979) International Journal of Food Science & Technology, 14, pp. 625-637 
504 |a Booth, (1971) The genus Fusarium,, , Commonwealth Mycological Inst, Kew, Surrey, Great Britain 
504 |a Brancato, Golding, The diameter of mold colony as a reliable measure of growth (1953) Mycologia, 45, pp. 848-864 
504 |a Chirife, Favetto, Ferro Fontán, Resnik, The water activity of standard saturated salt solutions in the range of intermediate moisture foods (1983) Lebensmittelwiss. Technol., 16, pp. 36-38 
504 |a Christensen, Storage fungi (1978) Food and beverage mycology, p. 173. , L.R. Beuchat, Avi Publ. Co, Westport, CT 
504 |a González, Estudio de la influencia de la temperatura y la actividad de agua en el crecimiento de hongos aislados de variedades nacionales de maiz (1984) MS Thesis, , University of Mar del Plata, Argentina 
504 |a Horner, Anagnostopoulos, Combined effects of water activity, pH and temperature on the growth and spoilage potential of fungi (1973) J. Appl. Bacteriol., 36, pp. 427-436 
504 |a Pirt, A kinetic study of the mode of growth of surface colonies of bacteria and fungi (1967) J. Gen. Microbiol., 47, pp. 181-197 
504 |a Raper, Fenell, (1965) The genus Aspergillus, , The Williams and Wilkins Co, Baltimore 
504 |a Raper, Thom, (1968) A manual of the Penicillia, , Hafner Publishing Co, New York 
504 |a Sharma, Bhere, Padwal-Desai, Nadkarni, Influence of inoculum size of Aspergillus parasiticus spores on aflatoxin production (1980) Appl. Environ. Microbiol., 40, pp. 989-993 
504 |a Steel, Torrie, (1960) Principles and procedures of statistics, , McGraw-Hill Book Company, Inc, New York 
504 |a Trinci, A kinetics study of the growth of Aspergillus nidulans and other fungi (1969) J. Gen. Microbiol., 57, pp. 11-24 
520 3 |a The influence of the inoculum size on growth of nine strains of fungi belonging to the genera Aspergillus, Penicillium and Fusarium was investigated. The lag phase and the growth rate were evaluated by using a synthetic medium. The growth rate was not significantly affected by the initial number of spores varying from 10 to 105. The lag phase increase with decreasing number of spores, and linear correlation between the log of the inoculum size and lag phase was observed for Aspergillus niger, A. flavus, A. wentii, A. parasiticus, Penicillium citrinum, Fusarium moniliforme and F. semitectum. A different behavior was found for A. repens and P. chrysogenum. © 1987.  |l eng 
536 |a Detalles de la financiación: Cargill 
536 |a Detalles de la financiación: The authors acknowledge the financial support from Secretaria de Ciencia y T6cnica de la Repflblica Argentina and Fundaci6n Cargill. Thanks are also extended to Vaisala Co. and Driesen and Kern Co. for supplying the hygrometer for water activity measurement and to Merck Qulmica Argentina for donating chemicals and culture media. 
593 |a Departamento de Industrias, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina 
593 |a Departamento de Química Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina 
690 1 0 |a FUNGI 
690 1 0 |a GROWTH KINETICS 
690 1 0 |a INOCULUM SIZE 
690 1 0 |a ASPERGILLUS 
690 1 0 |a CORN 
690 1 0 |a FUNGUS 
690 1 0 |a FUSARIUM 
690 1 0 |a GROWTH RATE 
690 1 0 |a HIGHER PLANT 
690 1 0 |a INOCULUM 
690 1 0 |a NONHUMAN 
690 1 0 |a PENICILLIUM 
700 1 |a Resnik, S.L. 
700 1 |a Vaamonde, G. 
773 0 |d 1987  |g v. 4  |h pp. 111-117  |k n. 2  |p Int. J. Food Microbiol.  |x 01681605  |w (AR-BaUEN)CENRE-5251  |t International Journal of Food Microbiology 
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856 4 0 |u https://doi.org/10.1016/0168-1605(87)90017-1  |y DOI 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_01681605_v4_n2_p111_Gonzalez  |y Handle 
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