Enzyme kinetic characterization of microbe-produced urease for microbe-driven calcite mineralization

被引：0
|
作者：
Li Li
Chun-xiang Qian
Yong-hao Zhao
Yun-tian Zhu
机构：
[1] Nanjing University of Science and Technology,Nano
[2] Southeast University,structural Materials Center, School of Materials Science and Engineering
[3] North Carolina State University,Green Construction Materials Research Institution, School of Materials Science and Engineering
来源：
Reaction Kinetics, Mechanisms and Catalysis | 2013年 / 108卷
关键词：
Cementation; Michaelis–Menten equation; Microbe calcite precipitation; Urea hydrolysis; Urease-producing bacteria;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Just as calcite precipitation rate is equal to CO32− formation rate, this CO32− formation rate is equal to that of urea hydrolysis in microbial calcite precipitation. This formative rate of CO32− evolved a mode to assay the urea hydrolysis rate, which was influenced by urea and Ca2+ concentrations, pH, and temperature. To contrive the highest Vmax of the Michaelis–Menten enzyme kinetics equation for the fastest urea hydrolysis rate, 35 °C, pH 10, 2 M urea and 2 M Ca2+ were the optimal conditions based on the studies.
引用
收藏
页码：51 / 57
页数：6
相关论文
共 33 条
  • [1] Enzyme kinetic characterization of microbe-produced urease for microbe-driven calcite mineralization
    Li, Li
    Qian, Chun-xiang
    Zhao, Yong-hao
    Zhu, Yun-tian
    REACTION KINETICS MECHANISMS AND CATALYSIS, 2013, 108 (01) : 51 - 57
  • [2] Microbe-Driven Genotoxicity in Gastrointestinal Carcinogenesis
    Hartl, Kimberly
    Sigal, Michael
    INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 2020, 21 (20) : 1 - 24
  • [3] Sustainable textiles through microbe-produced bioleather
    Miranda Vinay
    Communications Engineering, 1 (1):
  • [4] Quantitative Assessment of Nectar Microbe-Produced Volatiles
    Rering, Caitlin C.
    Beck, John J.
    Vannette, Rachel L.
    Willms, Steven D.
    ROLES OF NATURAL PRODUCTS FOR BIORATIONAL PESTICIDES IN AGRICULTURE, 2018, 1294 : 127 - 142
  • [5] Microbe-driven chemical ecology: past, present and future
    Ruth Schmidt
    Dana Ulanova
    Lukas Y. Wick
    Helge B. Bode
    Paolina Garbeva
    The ISME Journal, 2019, 13 : 2656 - 2663
  • [6] Microbe-driven chemical ecology: past, present and future
    Schmidt, Ruth
    Ulanova, Dana
    Wick, Lukas Y.
    Bode, Helge B.
    Garbeva, Paolina
    ISME JOURNAL, 2019, 13 (11): : 2656 - 2663
  • [7] Author Correction: Sustainable textiles through microbe-produced bioleather
    Miranda Vinay
    Communications Engineering, 1 (1):
  • [8] Grand Challenges in Microbe-Driven Marine Carbon Cycling Research
    Dang, Hongyue
    FRONTIERS IN MICROBIOLOGY, 2020, 11
  • [9] Quantitative Synthesis of Microbe-Driven Acclimation and Adaptation in Wild Vertebrates
    Bideguren, Garazi Martin
    Razgour, Orly
    Alberdi, Antton
    EVOLUTIONARY APPLICATIONS, 2024, 17 (10):
  • [10] Recent advances in microbe-driven nitrogen transformation in freshwater wetland ecosystems
    Chen H.
    Wang H.
    Wu M.
    Yu G.
    Chen J.
    Liu D.
    Shuili Xuebao/Journal of Hydraulic Engineering, 2020, 51 (02): : 158 - 168
1234