|
|||||
|
|
| pH对真鲷蛋白酶和淀粉酶活力的影响 | |
| 引用本文： | 吴爱春,张永普,贾守菊,许曹鲁,李昌达.pH对真鲷蛋白酶和淀粉酶活力的影响[J].河南科学,2008,26(7). |
| 作者姓名： | 吴爱春 张永普 贾守菊 许曹鲁 李昌达 |
| 作者单位： | 1. 浙江广播电视大学,永嘉学院,浙江,温州,325100 2. 温州大学,生命与环境科学学院,浙江,温州,325027 3. 洞头县水产科学研究所,浙江,洞头,325700 |
| 基金项目： | 温州市科技发展计划项目 , 洞头县科技计划项目 |
| 摘 要： | 应用酶学分析研究不同pH度条件下真鲷成鱼胃、肠、肝胰脏和幽门盲囊4个部位蛋白酶和淀粉酶活力的变化.结果表明,真鲷成鱼胃、肠、肝胰脏和幽门盲囊蛋白酶的最适pH分别为6.4,7.2,7.6和8.4,淀粉酶的最适pH分别为6.4,8.0,8.0和7.6. |
| 关 键 词： | 真鲷 蛋白酶 淀粉酶 pH |
Effects of pH on Protease and Amylase Activities in Disgestive Tract of Pagrus major |
|
| Wu Aichun,Zhang Yongpu,Jia Shouju,Xu Caolu,Li Changda.Effects of pH on Protease and Amylase Activities in Disgestive Tract of Pagrus major[J].Henan Science,2008,26(7). | |
| Authors: | Wu Aichun Zhang Yongpu Jia Shouju Xu Caolu Li Changda |
| Abstract: | The activity variations of protease and amylase in the stomach,intestine,hepatopancreas and pylorus of Pagrus major at different pH were studied by means of enzymological analysis.The result showed that the optimum pH for protease in the stomach,intestine,hepatopancreas and pylorus of Pagrus major were 6.4,7.2,7.6 and 8.4,respectively.The optimum pH for amylase were 6.4,8.0,8.0 and 7.6 respectively. |
| Keywords: | Pagrus major protease amylase pH |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |