Temporal and spatial dispersal of Cladobotryum conidia in the controlled environment of a mushroom growing room
Article Abstract:
Cladobotryum conidia was released into the air in direct response to physical disturbance of disease colonies during either crop watering or treatment by covering with salt to 10 mm in two commercial and one experimental mushroom-growing room. A maximum concentration of ~2,500 conidia [m.sup.-3] is recorded in a small experimental growing room in the hour following the salting of 16 cobweb patches (0.55 [m.sup.2]).
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 2006
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Formate as an auxiliary substrate for glucose-limited cultivation of Penicillium chrysogenum: impact on penicillin G production and biomass yield
Article Abstract:
A study to determine whether penicillin G yields on glucose can be enhanced by cofeeding of an auxiliary substrate that acts as an energy source but not as a carbon substrate was conducted. Results showed that mixed-substrate feeding can be used to increase the yield on a carbon source of assimilatory products such as [beta]-lactams.
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 2007
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[13.sup.C]-Labeled gluconate tracing as a direct and accurate method for determining the pentose phosphate pathway split ratio in Penicillium chrysogenum
Article Abstract:
A novel method is developed for accurately determining the pentose phosphate pathway (PPP) split ratio, an important metabolic parameter in the primary metabolism of a cell. The applicability of the method was studied with the help of a penicillin G-producing chemostat culture of the filamentous fungus Penicillium chrysogenum.
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 2006
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