Intracellular and extracellular urease and dehydrogenase activities of soil

被引：0
|
作者：
Ciardi, C [1 ]
机构：
[1] CNR, Ist Chim Terreno, Pisa, Italy
来源：
AGROCHIMICA | 1998年 / 42卷 / 3-4期
关键词：
D O I：
暂无
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
The aim of this work was to identify intra- and extracellular contributions to dehydrogenase and urease activities of three soils in two different conditions: air-dried and fresh samples. Microbial activity and growth were stimulated by additing glucose and potassium nitrate to soil samples. Dehydrogenase activity was always higher (3-5 times) in the air-dried than in fresh samples while urease activity was higher in fresh than in air-dried samples. It is furthermore confirmed that the approach of determining the extracellular activity by relating enzyme activity versus ATP content is not always correct.
引用
收藏
页码：118 / 125
页数：8
相关论文
共 50 条
  • [31] Meta-analysis of experimental warming on soil invertase and urease activities
    Bai, Yinping
    Li, Feng
    Yang, Gang
    Shi, Shengwei
    Dong, Faqin
    Liu, Mingxue
    Nie, Xiaoqin
    Hai, Jiangbo
    ACTA AGRICULTURAE SCANDINAVICA SECTION B-SOIL AND PLANT SCIENCE, 2018, 68 (02): : 104 - 109
  • [32] EVALUATION OF EXTRACELLULAR PROTEASE ACTIVITIES OF SOIL BACTERIA
    WATANABE, K
    ASAKAWA, S
    HAYANO, K
    SOIL BIOLOGY & BIOCHEMISTRY, 1994, 26 (04): : 479 - 482
  • [33] EFFECT OF UREA-UREASE SYSTEM AND CARBONATE ION ON ACTIVITIES OF LACTATE DEHYDROGENASE ISOENZYMES
    FUJIMOTO, Y
    WILKINSO.JH
    BIOCHIMICA ET BIOPHYSICA ACTA, 1970, 206 (01) : 38 - &
  • [34] Toxicity interaction of metals (Ag, Cu, Hg, Zn) to urease and dehydrogenase activities in soils
    Chaperon, Sophie
    Sauve, Sebastien
    SOIL BIOLOGY & BIOCHEMISTRY, 2007, 39 (09): : 2329 - 2338
  • [35] The effects of soil management practices on the dehydrogenase activities in a brown luvic soil
    Alina, Dora Samuel
    Vicas, Simona
    Domuta, Cornel
    Sandor, Maria
    Bulletin of the University of Agricultural Science and Veterinary Medicine, Vol 61, 2005: AGRICULTURE, 2005, 61 : 211 - 216
  • [36] INTRACELLULAR AND EXTRACELLULAR ACTIVITIES OF CILIATED CELLS - MODEL FOR FUNCTIONAL STUDIES
    TOREMALM, NG
    HAKANSSON, CH
    MERCKE, U
    REIMER, A
    ACTA OTO-LARYNGOLOGICA, 1977, 83 (1-2) : 34 - 38
  • [37] MUCOCILIARY WAVE PATTERN - COMPARATIVE ANALYSIS OF EXTRACELLULAR AND INTRACELLULAR ACTIVITIES
    TOREMALM, NG
    HAKANSSON, CH
    MERCKE, U
    DAHLERUS, B
    HUBERMAN, D
    ACTA OTO-LARYNGOLOGICA, 1975, 79 (5-6) : 436 - 441
  • [38] SOIL ENZYMES IN RELATION TO OLD FIELD SUCCESSION - AMYLASE, CELLULASE, INVERTASE, DEHYDROGENASE, AND UREASE
    PANCHOLY, SK
    RICE, EL
    SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1973, 37 (01) : 47 - 50
  • [39] Urease-glutamic dehydrogenase biosensor for screening heavy metals in water and soil samples
    Rodriguez, BB
    Bolbot, JA
    Tothill, IE
    ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2004, 380 (02) : 284 - 292
  • [40] THE EFFECT OF QUINOID AND PHENOLIC-COMPOUNDS ON UREASE AND DEHYDROGENASE-ACTIVITY AND NITRIFICATION IN SOIL
    MISHRA, MM
    FLAIG, W
    SOECHTIG, H
    PLANT AND SOIL, 1980, 55 (01) : 25 - 33
12345