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海洋细菌Bacillus licheniformis全细胞生物催化优化Madhuca ...
从海绵样品分离的4株细菌中,S1菌株在Tributyrin培养基上显示最大水解圈,经16S rRNA测序确认为Bacillus licheniformis(GenBank登录号JX489608)。 该菌株特异性脂肪酶活性达31.7 U/mg,虽低于纯化脂肪酶(67.6 U/mg),但全细胞催化体系更具成本优势。 【固定化工艺优化】 ...
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