消隐和跳峰

摘要：

我们发现一类复杂的适应度景观重组的优势。最近的经验适应度景观研究揭示了复杂的基因相互作用和多峰，重组可以是一个强大的机制，逃避次优峰。然而，关于重组的经典工作在很大程度上忽略了复杂基因相互作用的影响。我们发现的优势没有对应的2轨迹系统或光滑的景观。这种影响有时是极端的，因为关闭重组可能导致生物体无法适应。关于重组的一个标准问题是，这种机制是否会加速或减缓适应。然而，我们认为，极端的影响可能比大多数人如何下降更重要。

英文摘要：

We find an advantage of recombination for a category of complex fitness landscapes. Recent studies of empirical fitness landscapes reveal complex gene interactions and multiple peaks, and recombination can be a powerful mechanism for escaping suboptimal peaks. However classical work on recombination largely ignores the effect of complex gene interactions. The advantage we find has no correspondence for 2-locus systems or for smooth landscapes. The effect is sometimes extreme, in the sense that shutting off recombination could result in that the organism fails to adapt. A standard question about recombination is if the mechanism tends to accelerate or decelerate adaptation. However, we argue that extreme effects may be more important than how the majority falls.

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。