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Article

Sequence variability in the fibroin-H intron of domesticated and wild silk moths.

Insect biochemistry and molecular biology - 1 Apr 2004

Martinez Laisel, Almagro Juan C, Coll Jose L, Herrera Rene J

Abstract excerpt

The single intron of the heavy-chain fibroin gene in domesticated (Bombyx mori) and wild (B. mandarina) silk moths has a length of approximately 1000 nucleotides. It is located only 57 bp from the gene's core promoter and harbors multiple AT-rich regulatory elements that have been found to enhance the basal level of transcription in vitro. In this work, the intronic nucleotide variability among members of both...

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Identifiers

PMID: 15041018
DOI: 10.1016/j.ibmb.2003.12.002

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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