Communications Biology (Apr 2021)

Lepidopteran wing scales contain abundant cross-linked film-forming histidine-rich cuticular proteins

  • Jianqiu Liu,
  • Zhiwei Chen,
  • Yingdan Xiao,
  • Tsunaki Asano,
  • Shenglong Li,
  • Li Peng,
  • Enxiang Chen,
  • Jiwei Zhang,
  • Wanshun Li,
  • Yan Zhang,
  • Xiaoling Tong,
  • Keiko Kadono-Okuda,
  • Ping Zhao,
  • Ningjia He,
  • Kallare P. Arunkumar,
  • Karumathil P. Gopinathan,
  • Qingyou Xia,
  • Judith H. Willis,
  • Marian R. Goldsmith,
  • Kazuei Mita

DOI
https://doi.org/10.1038/s42003-021-01996-4
Journal volume & issue
Vol. 4, no. 1
pp. 1 – 10

Abstract

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Liu et al. analyse the protein composition of developing wing scales in the domestic silk moth. This molecular study of scales provides fundamental information about how such a fine microstructure is constructed and insights into the potential application of His-rich cuticular proteins as new biomaterials.