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KMID : 1160220070350030162
Mycobiology
2007 Volume.35 No. 3 p.162 ~ p.165
Detection of Extracellular Enzyme Activities in Various Fusarium spp
Kwon Hyuk-Woo

Yoon Ji-Hwan
Kim Seong-Hwan
Hong Seung-Beom
Cheon Young-Ah
Ko Seung-Ju
Abstract
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.
KEYWORD
Chromogenic media, Extracellular enzymes, Fusarium
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