Cryo-ET Analysis Unveils the Minimum Structural Unit and Hierarchical Ultrastructure of Silk Fibers in Silkworm and Spider
Kai Song, Haonan Zhang, Xueli Zhang, Yan Li, Ping Zhu
This study uses cryo-ET to analyze the ultrastructure of silkworm, spider, and artificial silk, revealing differences in their fundamental structural units and hierarchical organization.
bioRxiv · Mar 12, 2025 · PreprintBiophysics