756-微藻生物合成分子晶体及其应用研究 episode artwork

EPISODE · Apr 7, 2026 · 23 MIN

756-微藻生物合成分子晶体及其应用研究

from 聊聊Sci

这项研究阐述了甲藻如何将溶解的有机氮转化为分子晶体,并揭示了其作为细胞工厂的巨大潜力。科学家发现,这种微藻能迅速从水中吸收各种氮杂环化合物,并在细胞内的特定液泡中将其结晶以储存养分。通过操控这一天然代谢过程,研究者成功合成了具有特定形态和光学性能的定制晶体,例如可替代有毒无机材料的生物源晶体。此外,该技术还为测定难结晶化合物的结构提供了新途径,在医药开发和环境修复领域具有广阔的应用前景。这种利用生物系统在常温水溶液中精确构建复杂材料的方法,为可持续生物制造开辟了新方向。References: Wagner A, Margalit N, Fishman Y, et al. Harnessing microalgae for the biosynthesis of molecular crystals[J]. Nature Biotechnology, 2026: 1-9.前往小宇宙评论区与主播互动

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