108 strains of producing chitinase were isolated from Hymeniacidon perleve by enrichment culture and preliminary screening, and there were 12 strains can produce transparent circle obviously.

• 通过富集培养和初筛,从繁茂膜海绵中分离到108株产甲壳素酶菌株;其中有12株菌产生的透明圈比较明显。