منابع مشابه
Endogenous metabolism of filamentous fungi.
Among the filamentous fungi the rate of the endogenous respiration, which often is a useful measure of endogenous metabolism, usually is high as compared to the total respiration in the presence of exogenous substrates. This feature is not limited to the fungi alone and may be found under certain conditions in bacteria (Dawes and Holms, 1958) and in animal tissues as well (Allen et al., 1955). ...
متن کاملScreening of Lovastatin Production by Filamentous Fungi
In the present study, 110 fungal strains of Persian Type Culture Collection (PTCC) including some selected strains isolated in various screening projects were tested for their potentiality to produce lovastatin, a competitive inhibitor of 3-hydroxy-3-methylglutaryl-CoA reductase (HMG-CoA reduc-tase), the rate-limiting enzyme of cholesterol biosynthesis. The fungal strains were cultivated in a t...
متن کاملMating type in filamentous fungi.
Mating type genes regulate sexual compatibility and sexual reproduction in fungi. This review focuses on recent molecular analyses of well-characterized mating systems from representative ascomycete (Neurospora crassa, Podospora anserina) and basidiomycete (Ustilago maydis, Coprinus cinereus, Schizophyllum commune) fungi. These mating systems include many conserved components, such as gene regu...
متن کاملChemoattractive Mechanisms in Filamentous Fungi
Research on cell communication and differentiation in filamentous fungi has provided a number of novel insights into chemoattractive mechanisms in recent years. Still, identification of specific chemoattractant molecules, cognate receptors and downstream signaling pathways is strongly biased towards those involved in mating; probably due to the relative ease of functional genomic comparison to ...
متن کاملMicrocyle Conidiation in Filamentous Fungi
The typical life cycle of filamentous fungi commonly involves asexual sporulation after vegetative growth in response to environmental factors. The production of asexual spores is critical in the life cycle of most filamentous fungi. Normally, conidia are produced from vegetative hyphae (termed mycelia). However, fungal species subjected to stress conditions exhibit an extremely simplified asex...
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ژورنال
عنوان ژورنال: Nature
سال: 1977
ISSN: 0028-0836,1476-4687
DOI: 10.1038/265090a0