Understanding the Mechanical Properties of Antheraea Pernyi Silk…
网页2011年1月20日 · Antheraea pernyi (A. pernyi) silk is produced and used by “wild” silkworms to construct a cocoon, but the primary structure of its protein is rather similar to that of spider major ampullate silk used to build web and dragline. Studies on this specific silk may provide valuable knowledge about the structure-property relationship for the ...
Integrating tough Antheraea pernyi silk and strong carbon fibres …
网页2019年8月22日 · With increased carbon fibre content, the quasi-static tensile/flexural stiffness and strength increases following the rule of mixtures while more silk fibre acts to increase ductility and impact...
Species identification of Bombyx mori and Antheraea pernyi silk …
网页2019年6月28日 · The identification of silk-producing species, especially silk produced by Bombyx mori (B. mori) and Antheraea pernyi (A. pernyi), is of key significance to address this challenge. In this...
A transcriptional atlas of the silk gland in Antheraea pernyi …
网页2023年6月1日 · In the current study, we completed the FL transcriptional landscape of the silk gland in A. pernyi and discovered 12,572 FL isoforms, including 7,700 novel isoforms derived from 3,687 known genes and 3,655 novel isoforms corresponding to 3,069 novel genes, of which 1,121 isoforms were first identified as lncRNAs in A. pernyi silk gland. In ...
网页While wild Antheraea pernyi silk fibres exhibit high toughness originating from their α-helix/random coil conformation structures and their micro-fibre morphology, their
Dynamic Rearrangement Within the Antheraea pernyi Silk
网页We characterized a full-length gene encoding wild silkmoth Antheraea pernyi fibroin (Ap-fibroin) to clarify the conformation of repetitive sequences. The gene consisted of a first exon encoding 14 amino acid residues, a short intron (120 bp), and a long second exon encoding 2,625 amino acid residues. Three amino acids, alanine, glycine, and ...
Chinese Oak Tasar Silkworm Antheraea pernyi Silk Proteins: …
网页2018年10月8日 · Chinese nonmulberry temperate oak tasar/tussah, Antheraea pernyi (Ap) silk is a natural biopolymer that has attracted considerable attention as a biomaterial. The proteinaceous components of Ap silk proteins, namely fibroin and sericin may represent an alternative over mulberry Bombyx mori silk proteins.
Understanding the Mechanical Properties and Structure Transition …
网页2018年2月5日 · Here, we investigate the water-induced mechanical property changes as well as the structure transition of two kinds of A. pernyi silk fiber, which are forcibly reeled from two different individuals (silkworm a and silkworm b; the silk fiber from either one represents the lower and upper limit of the distribution of mechanical properties ...
Fabrication and characterization of regenerated Antheraea pernyi silk ...
网页2019年8月1日 · Antheraea pernyi silk, which is from a kind of non-mulberry silkworm produced in China, has better mechanical properties and cytocompatibility than the extensively studied silk from mulberry silkworm (Bombyx mori).
网页Chinese sericulture relies in part on the rearing of the Chinese oak silkmoth Antheraea pernyi, an insect with key cultural and ecological roles. While feeding primarily on oak, Antheraea species are known to accept alternative hosts such as birch Betula sp with little to no apparent negative fitness consequences.