KMID : 1160220070350030162
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Mycobiology 2007 Volume.35 No. 3 p.162 ~ p.165
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Detection of Extracellular Enzyme Activities in Various Fusarium spp
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Kwon Hyuk-Woo
Yoon Ji-Hwan Kim Seong-Hwan Hong Seung-Beom Cheon Young-Ah Ko Seung-Ju
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Abstract
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Thirty seven species of Fusarium were evaluated for their ability of producing extracellular enzymes using chromogenic medium containing substrates such as starch, cellobiose, CM-cellulose, xylan, and pectin. Among the tested species Fusarium mesoamericanum, F. graminearum, F. asiaticum, and F. acuminatum showed high ¥â-glucosidase acitivity. Xylanase activity was strongly detected in F. proliferatum and F. oxysporum. Strong pectinase activity was also found in F. oxysporum and F. proliferatum. Amylase activity was apparent in F. oxysporum. No clear activity in cellulase was found from all the Fusarium species tested.
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KEYWORD
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Chromogenic media, Extracellular enzymes, Fusarium
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