应用化学 ›› 1992, Vol. 0 ›› Issue (5): 90-93.

• 研究简报 • 上一篇    下一篇

植物组织基膜生物传感器的研制

漆德瑶, 庄云龙, 郑晓红   

  1. 上海工业大学化学化工系, 上海 200072
  • 收稿日期:1991-09-17 修回日期:1992-03-30 出版日期:1992-10-10 发布日期:1992-10-10
  • 基金资助:
    国家自然科学基金;国家传感技术联合开放实验室;中国科学院长春应化所电分析化学开放研究实验室资助

BASED ON PLANT TISSUE MEMBRANE BIOSENSOR

Qi Deyao, Zhuang Yunlong, Zheng Xiaohong   

  1. Department of Chemistry and Chemical Engineering, Shanghai University of Technology, Shanghai 200072
  • Received:1991-09-17 Revised:1992-03-30 Published:1992-10-10 Online:1992-10-10

摘要: 应用微生物及动、植物组织的生物催化材料作传感器已越益引起人们的注意,已有用植物的叶、果、花等研制植物组织电极的报道[1-8]。香蕉皮中含有草酸盐氧化酶,苹果中含有去L-天冬酸脱狡酶.我们选择了香蕉皮和苹果作为生物催化材料,以二氧化碳气敏电极为基础电极,研制了两种植物组织电极。

关键词: 生物传感器, 香蕉皮, 苹果, 草酸盐, L-天冬酸

Abstract: Two biosensors based on banana peel tissue and apple tissue have been developed for oxalate and L-aspartic acid determination respectively, The optimum conditions and the performances of the biosensors have been worked out, The Kmand Vm values of oxalate oxidase and L-aspartic decarboxylase were measured by using these biosensors.

Key words: biosensor, banana peel, apple, oxalate, L-aspartie acid