Silk protein consists of silk-gland liquid fibroin and silk sericin as well as fibroin and sericin in the bave.

  • 蚕丝蛋白质包括绢丝腺液状丝素与丝胶,以及茧丝中丝素与丝胶。

  • 互联网摘选 2025-01-20 17:30:06

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