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Reduced level of secretion and absence of subunit combination for the fibroin synthesized by a mutant silkworm, Nd(2)
Fibroin is normally composed of one H chain (350 kd) and one L chain (25 kd) which are connected by disulfide bond(s). However, the small amount of fibroin secreted into the lumen of the posterior silk gland of the Nd(2) (naked pupa) mutant does not contain L chain, although L chain mRNA is present...
Formato: | Texto |
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Lenguaje: | English |
Publicado: |
The Rockefeller University Press
1984
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2113558/ https://www.ncbi.nlm.nih.gov/pubmed/6209286 |