细胞不同代谢类型的热化学研究Ⅰ.生长、非生长及内源代谢水平的量热测定  

Thermochemical Studies of Different Types of Metabolism of CellⅠ. Measurement of the heat output of bacterial growth、non-growth and endogenous metabolism

作　　者：谢昌礼[1] 汤厚宽[1] 孙达远[1] 屈松生[1] 刘海水[2] 廖耀庭[2] 

机构地区：[1]武汉大学化学系,武汉430072 [2]广州军区武汉总医院,武汉430070

出　　处：《物理化学学报》1996年第3期280-283,共4页Acta Physico-Chimica Sinica

基　　金：国家自然科学基金

摘　　要：Using Ancrocalorimetric method, the thermally measured curves of differenttypes of metabolism of E. coli were detendned. nom these thermal measured cu-rves, wecan obtain the heat output of E. coll at growth metabolism to be 1 .74+10.63 pW.cell- 1; and0.14+0.04 pW.cell-1 at the non-growth metabolism while at the endogenous metabolismit is 0.045+0.001 pW.Using Ancrocalorimetric method, the thermally measured curves of differenttypes of metabolism of E. coli were detendned. nom these thermal measured cu-rves, wecan obtain the heat output of E. coll at growth metabolism to be 1 .74+10.63 pW.cell- 1; and0.14+0.04 pW.cell-1 at the non-growth metabolism while at the endogenous metabolismit is 0.045+0.001 pW.cell-1

关 键 词：大肠杆菌 生长代谢 代谢热功率 量热测量 细胞 

分 类 号：Q939.105[生物学—微生物学]