Herein, we have unravelled the key influence of aromatic interactions on the mechanistic pathways of peptide self-assembly by introducing suitable chromophores (pyrene vs. naphthalene). Although both self-assembled peptides are indistinguishable in their morphologies, this minor structural difference strongly affects the packing modes (parallel vs. antiparallel) and the corresponding self-assembly mechanism (cooperative vs. isodemsic).

中文翻译：

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通过芳族相互作用调节肽自组装的机制途径

本文中，我们通过引入合适的生色团（py与萘），揭示了芳香族相互作用对肽自组装机理的关键影响。尽管两种自组装肽在形态上都无法区分，但是这种微小的结构差异会强烈影响包装模式（平行与反平行）和相应的自组装机制（合作与同构）。