Výsledky vyhledávání - "P.O. Olutiola"

Pectin lyase and pectin methylesterase production by Penicillium citrinum

Publikováno v: Transactions of the British Mycological Society. 72:49-55

Penicillium citrinum Thorn produced enzymes with pectin lyase and pectin methylesterase activity when grown in liquid culture media containing pectic substances as sole carbon sources. The enzymes were also present in infected cocoa bean tissues. Sli

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6bfcfb7c9e585db1b00b845c06b9e200
https://doi.org/10.1016/s0007-1536(79)80006-6

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Some environmental and nutritional factors affecting growth and sporulation of Aspergillus flavus

Autor: P.O. Olutiola

Publikováno v: Transactions of the British Mycological Society. 66:131-136

Aspergillus flavus Link grew and sporulated best at 35°. The optimum pH for growth was 7·5 and for sporulation 6·5. Sucrose was the best single source of carbon for growth and sporulation but was inferior to a sucrose/lactose mixture (15:15 m m ).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c48ab12979c8945b59944030ac3ae41f
https://doi.org/10.1016/s0007-1536(76)80102-7

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Growth, sporulation and production of maltase and proteolytic enzymes in Aspergillus aculeatus

Autor: P.O. Olutiola, R.I. Nwaogwugwu

Publikováno v: Transactions of the British Mycological Society. 78:105-113

Optimal growth and sporulation of Aspergillus aculeatus occurred at 30 °C and at pH 6.5. Maltose was the best source of carbon for growth. Sporulation was best on mannitol. Among the nitrogen sources supplied to the organism, growth was best on case

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3d26c698550f33d81fcd3036d447a93
https://doi.org/10.1016/s0007-1536(82)80082-x

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Growth, sporulation and production of pectic and cellulolytic enzymes in Fusarium oxysporum

Autor: P.O. Olutiola

Publikováno v: Transactions of the British Mycological Society. 70:109-114

Fusarium oxysporum Schlecht. grew and sporulated best at 30 °C and pH 7.5. Light was stimulatory to sporulation but inhibitory to growth. Among the carbon sources employed, sucrose supported maximum growth while sporulation was best on mannitol. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5d16aa7c0d0d1b78d717162fe850a7ba
https://doi.org/10.1016/s0007-1536(78)80179-x

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Cellulase enzymes in culture filtrates of Aspergillus flavus

Autor: P.O. Olutiola

Publikováno v: Transactions of the British Mycological Society. 67:265-268

Aspergillus flavus grew in media with soluble or insoluble cellulose as carbon source, releasing into the medium a complex of cellulase enzymes. The complex was separated by molecular exclusion and ion exchange chromatography into eight components, f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e2285c39f9a635f83ac6f598ce505ddd
https://doi.org/10.1016/s0007-1536(76)80132-5

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Characterisation of maltase from enteropathogenicEscherichia coli

Autor: P.O. Olutiola, O. Olusanya

Publikováno v: FEMS Microbiology Letters. 36:239-244

Enteropathogenic strains of faecal Escherichia coli produced significantly (P < 0.01) more maltase than the non-pathogenic strains of the organism. The enzyme was induced by maltose but repressed by glucose and fructose. The maltase was partially pur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::109db556dd70d8b3ba1e4062b3e26ab5
https://doi.org/10.1111/j.1574-6968.1986.tb01702.x

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