The results showed ingestion of phytase increased the digestive enzyme activities and apparent digestibility of nutrient.
结果表明：添加植酸酶提高了消化酶活性，促进了鱼体对营养物质的表观吸收。
Phytase is a new and important enzyme used in animal feed and food additive.
植酸酶是一种新型的，可作为饲料及食品添加剂的重要酶制剂。
The neutral phytase is a green environment protection enzyme used in animal feed.
中性植酸酶是一种新型、绿色环保的饲料用酶。
Our laboratory has constructed a genetic engineering phytase strain E-22. Its hereditary stability and enzyme character can well meet production's need.
本实验室通过基因工程已构建了一株植酸酶高产基因工程菌e - 22，其遗传稳定性及酶学性质等均能很好的满足生产需要。
The orientation test show that the produce phytase was extracellular-enzyme;
酶的细胞定位实验表明，所产中性植酸酶是胞外酶；
The orientation test show that the produce phytase was extracellular-enzyme;
酶的细胞定位实验表明，所产中性植酸酶是胞外酶；
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