| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a silk thread having the improved binding efficiency of a compound using a silkworm gene recombinant technology. <P>SOLUTION: Disclosed is a silk thread having in a fibroin layer a polypeptide containing greater than or equal to 20% of any one of an amino acid selected from the group consisting of aspartic acid, glutamic acid, glutamine, asparagine, arginine, lysine, histidine, tryptophane, cysteine, threonine and serine. Also disclosed are a gene encoding the polypeptide, a gene recombinant silkworm and a method for producing a silk thread using the same. <P>COPYRIGHT: (C)2009,JPO&INPIT |
