AI Article Synopsis
- Mature fruit-bodies of Coprinus congregatus were cultivated using a modified medium with varying glucose (5-40 g/l) and asparagine (0-4 g/l) concentrations.
- When the carbon/nitrogen (C/N) ratio is too high (over 100), no primordium appears, while a ratio below 13 leads to many primordia that fail to mature.
- The optimal conditions for producing mature fruit-bodies occur with a C/N ratio around 30 and glucose levels between 10-20 g/l.
Article Abstract
Mature fruit-bodies of Coprinus congregatus grown on modified Bille-Hansen medium were obtained with concentrations of glucose ranging from 5 to 40 g/l and asparagine from 0 to 4 g/l; the carbon/nitrogen ratio varying from 13 to 100. When the ratio C/N is too high (above 100), no visible primordium is formed; when this ratio is under 13, numerous primordia are produced, but they never reach maturity. A positive correlation exists between the C2/N ratio and the time required for producing mature fruit-bodies. The best yield for basidiocarps production is reached when the C/N ratio value is around 30 and glucose concentrations range from 10 to 20 g/l.
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| http://dx.doi.org/10.1007/BF00707175 | DOI Listing |
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