Definition of fibroin in English:

fibroin

noun ˈfʌɪbrəʊɪnˈfaɪbrəwən

mass noun

A protein which is the chief constituent of silk.
Example sentencesExamples
- A molecule of capture fibroin is made of the same two components but in very different proportions: it consists almost entirely of tangles, with very few microcrystals.
- The mechanisms are not well defined, but iron and tin will promote the photo-oxidation of the silk fibroin.
- The raw silk fiber actually consists of two filaments called fibroin bound by a soluble silk gum called sericin.
- As water volume decreased and the concentration of fibroin increased, the proteins folded in on themselves, forming round structures called micelles.
- Molecular elasticity is associated with a select number of polypeptides and proteins, such as titin, Lustrin A, silk fibroin, and spider silk dragline protein.

Origin

Mid 19th century: from fibro- + -in¹.

Definition of fibroin in US English:

fibroin

nounˈfībrəwənˈfaɪbrəwən

A protein that is the chief constituent of silk and spider webs.
Example sentencesExamples
- The mechanisms are not well defined, but iron and tin will promote the photo-oxidation of the silk fibroin.
- Molecular elasticity is associated with a select number of polypeptides and proteins, such as titin, Lustrin A, silk fibroin, and spider silk dragline protein.
- A molecule of capture fibroin is made of the same two components but in very different proportions: it consists almost entirely of tangles, with very few microcrystals.
- The raw silk fiber actually consists of two filaments called fibroin bound by a soluble silk gum called sericin.
- As water volume decreased and the concentration of fibroin increased, the proteins folded in on themselves, forming round structures called micelles.

Origin

Mid 19th century: from fibro- + -in.

单词	fibroin
释义	Definition of fibroin in English: fibroin noun ˈfʌɪbrəʊɪnˈfaɪbrəwən mass noun A protein which is the chief constituent of silk. Example sentencesExamples A molecule of capture fibroin is made of the same two components but in very different proportions: it consists almost entirely of tangles, with very few microcrystals. The mechanisms are not well defined, but iron and tin will promote the photo-oxidation of the silk fibroin. The raw silk fiber actually consists of two filaments called fibroin bound by a soluble silk gum called sericin. As water volume decreased and the concentration of fibroin increased, the proteins folded in on themselves, forming round structures called micelles. Molecular elasticity is associated with a select number of polypeptides and proteins, such as titin, Lustrin A, silk fibroin, and spider silk dragline protein. Origin Mid 19th century: from fibro- + -in¹. Definition of fibroin in US English: fibroin nounˈfībrəwənˈfaɪbrəwən A protein that is the chief constituent of silk and spider webs. Example sentencesExamples The mechanisms are not well defined, but iron and tin will promote the photo-oxidation of the silk fibroin. Molecular elasticity is associated with a select number of polypeptides and proteins, such as titin, Lustrin A, silk fibroin, and spider silk dragline protein. A molecule of capture fibroin is made of the same two components but in very different proportions: it consists almost entirely of tangles, with very few microcrystals. The raw silk fiber actually consists of two filaments called fibroin bound by a soluble silk gum called sericin. As water volume decreased and the concentration of fibroin increased, the proteins folded in on themselves, forming round structures called micelles. Origin Mid 19th century: from fibro- + -in.
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