Improvement of the basidiomyceteCoprinus sp
Autor: | V. Růžičková, J. Fuska, R. Jílek, E. Pavlíková, V. Zezula |
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Rok vydání: | 1982 |
Předmět: | |
Zdroj: | Folia Microbiologica. 27:126-129 |
ISSN: | 1874-9356 0015-5632 |
Popis: | Coprinus sp. C-1 (obtained from uranium mines) was subjected to improvement procedures with the aim of preparing a strain that could degrade cellulose in the straw substrate more rapidly and effectively. The original C-1 strain was highly resistant to UV and X radiation but it was rather sensitive to tris(2-chloroethyl)amine, the effect of which increased when applying simultaneously compounds reacting with mercapto groups of some enzymes. The mutants obtained synthesized during the same interval by up to 94% more N compounds than the original strain the rate of cellulose degradation increasing by about 40%. In certain mutants the content of some essential amino acids simultaneously increased by up to 110%. |
Databáze: | OpenAIRE |
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