物理化学学报 >> 1997, Vol. 13 >> Issue (01): 68-70.doi: 10.3866/PKU.WHXB19970114

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细胞动力学研究VII.植物细胞非生长代谢特征

刘义,谭智群,熊亚,宋昭华,屈松生,王元香   

  1. 武汉大学化学系,环境科学系,武汉 430072
  • 收稿日期:1996-06-24 修回日期:1996-08-27 发布日期:1997-01-15
  • 通讯作者: 刘义

Studies on Cell Kinetics VII.The non-growth metabolic characteristics of plant cells

Liu Yi,Tan Zhi-Qun,Xiong Ya,Song Zhao-Hua,Qu Song-Sheng,Wang Yuan-Xiang   

  1. Department of Chemistry,Wuhan University,Wuhan 430072
  • Received:1996-06-24 Revised:1996-08-27 Published:1997-01-15
  • Contact: Liu Yi

关键词: 植物细胞, 小球藻, 代谢, 热化学, 热动力学

Abstract:

The heat output of the plant cells-Chlorella vulgaris has been determined using the LKB-2277 bioactivity monitor. The metabolic thermokinetic equation is
dP/t = k0, k0 = 0
The experimental results indicate that there is a linear relationship between the meatbolic power and the cell concentration and that the heat output produced by a single cell's metabolism depends on the cell concentration and is inhibited by the increase of the cell density. It presents a special kind of space effect.

 

Key words: Plant cell, Chlorella vulgaris, Metabolism, Thermochemistry, Thermokinetics