Optimization of Growth Conditions of Lentinus edodes Mycelium on Corn Processing Waste Using Response Surface Analysis

This research was conducted to evaluate the use of corn processing waste as an alternative growth medium for the cultivation of Lentinus edodes mycelium and to determine the optimum growth conditions under solid-state cultivation. The substrate concentration, pH, and temperature for maximizing the g...

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Bibliographic Details
Published in:Journal of bioscience and bioengineering 2008-02, Vol.105 (2), p.161-163
Main Authors: Lee, Seungyong, Bae, Hyokwan, Kim, Nakyung, Hwang, Seokhwan
Format: Article
Language:English
Subjects:
cell culture
Cell Culture Techniques - methods
Computer Simulation
corn
corn processing waste
culture media
food processing wastes
Hydrogen-Ion Concentration
Industrial Waste - prevention & control
Lentinula edodes
Lentinus edodes
microbial growth
Models, Biological
mushroom growing
mycelial cultivation
mycelium
optimization
response surface analysis
Shiitake Mushrooms - growth & development
Shiitake Mushrooms - isolation & purification
solid state cultivation
solid state culture
temperature
Zea mays - microbiology
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Summary:This research was conducted to evaluate the use of corn processing waste as an alternative growth medium for the cultivation of Lentinus edodes mycelium and to determine the optimum growth conditions under solid-state cultivation. The substrate concentration, pH, and temperature for maximizing the growth rate of L. edodes mycelium, 9.3±0.6 mm/d, were 44.3 g/ l, 4.7, and 24.7°C, respectively. Therefore, the results suggest that corn processing waste can be utilized as a growth substrate for cultivating L. edodes mycelium.
ISSN:1389-1723
1347-4421
DOI:10.1263/jbb.105.161