分子马达或分子钟:负载问题
Molecular Motor or Molecular Clock: A Question of Load
摘要:
马达的输出是功,而时钟的输出是信息。在这里,它是讨论如何分子马达可以产生,工作和信息,这取决于负载。如果分子马达的向后和向前步进速率的比率随负载呈指数增加,则每步自由能的变化可用于仅产生功(在失速力下)或仅产生定时信息(在零力下),或两者之间的任何信息。
英文摘要:
The output of a motor is work, while the output of a clock is information. Here it is discussed how a molecular motor can produce both, work and information, depending on the load. If the ratio of the backward and forward stepping rates of a molecular motor increases exponentially with load, the change in free energy per step can be used to produce only work (at stall force) or only timing information (at zero force), or anything in between.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。