The synthesis of chitinase by Bacillus thuringiensis HD 224 strain using eight different carbohydrate resources was studied.考察八种碳源对苏云金杆菌HD224菌产几丁质酶的影响....
Chitin synthase is the important enzyme that converts UDP - GlcNAc to chitin.摘要几丁质合成酶是生物合成几丁质的关键物质.Chitin, chitosan are recycling natural polymers with abundant and excellent properties.甲壳素 、 壳聚糖是可再生的天然高分子化合物,来源丰富、性质优良.C...
The blatancy of his attempt to whitewash the crime was unforgivable.他试图掩盖和粉饰其犯罪行为的嚣张气焰是不可原谅的.They tried hard to whitewash themselves.他们力图粉饰自己.What he said was a load of whitewash.他所说的是一大堆粉饰之词.The opposition claimed the r...