摘要
用微量热法测定了布鲁氏菌Ｍ５（５５０１０）和８３－９８１在２７℃和４０℃时的生长发热功率曲线．由这些生长发热功率曲线，建立了细胞有限条件下连续增长热动力学方程：ｌｎ（Ｐｍ／Ｐｔ－１）＝ｌｎ（Ｐｍ／Ｐ０－１）－ｋｔ从而求出了细菌的生长常数ｋ．这个方程非常适合“Ｓ”
The thermogenesis power curves of Brucellas M 5(55010) and 83 981 at 27℃ and 40℃ have been determined. From the thermogenesis power curves,a thermokinetic equation as : ln (P m /P t-1) = ln (P m /P 0-1) - k·t could be established for cell continue growth under limited condition .From this equation, the cell growth constant k were obtained. This equation is very stuitable of “S” thermogenesis power curves. This equation is very significant for the study of bacterial limited growth and their characteristics.
出处
《武汉大学学报（自然科学版）》
CSCD
1997年第2期169-172,共4页
Journal of Wuhan University(Natural Science Edition)
基金
国家自然科学基金
