arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv physics/9904028physics.bio-phadap-orgnlin.AOq-bio
收藏

时变环境中的分子进化

Molecular Evolution in Time Dependent Environments

Claus O. Wilke, Christopher Ronnewinkel, Thomas Martinetz

摘要:

研究了动态复制景观中的拟种理论。一个有意义的渐近拟物种被定义为周期时间依赖。准种的组成在振荡周期内不断变化。对于高振荡频率,误差阈值朝向时间平均景观的位置移动,并且对于低振荡频率,误差阈值紧密地跟随景观。

英文摘要:

The quasispecies theory is studied for dynamic replication landscapes. A meaningful asymptotic quasispecies is defined for periodic time dependencies. The quasispecies' composition is constantly changing over the oscillation period. The error threshold moves towards the position of the time averaged landscape for high oscillation frequencies and follows the landscape closely for low oscillation frequencies.

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。

↑