The thermal dependence of flagellar activity in Strigomonas oncopelti.
The thermal dependence of flagellar activity in Strigomonas oncopelti.
复制标题
独脚金单胞菌鞭毛活性的热依赖性。
DOI：
--
复制
发表时间：
1965
影响因子：
2.8
通讯作者：
N. R. Silvester
中科院分区：
文献类型：
--
作者：
M. Holwill;N. R. Silvester
The flagellar beat frequency of Strigomonas oncopelti was found by cinemicrophotography at temperatures in the range 4-45° C. The thermal dependence is described by an activation enthalpy (Δ H ‡ ) of 15.4 kcal./mole and an activation entropy (Δ S ‡ of -1 e.u. Δ H ‡ is comparable with published data on cilia and glycerol-extracted sperm. Values of Δ S ‡ (-20 e.u.) deduced from the literature suggest a rate-limiting reaction between ions of like charge although the present value does not support this idea.
