公开(公告)号：US20080287651A1

公开(公告)日：2008-11-20

申请号：US10585742

申请日：2005-01-12

申请人： Shingo Hiramatsu ,  Hiromitsu Moriyama ,  Ryota Asaoka ,  Ken Morita ,  Takashi Tanaka ,  Katsushige Yamada ,  John Philip Obrien ,  Stephen R. Fahnestock

发明人： Shingo Hiramatsu ,  Hiromitsu Moriyama ,  Ryota Asaoka ,  Ken Morita ,  Takashi Tanaka ,  Katsushige Yamada ,  John Philip Obrien ,  Stephen R. Fahnestock

IPC分类号： A01K67/04 ,  C07K14/435 ,  C12N15/09

CPC分类号： A01K67/0339 ,  A01K67/04 ,  A01K2217/05 ,  A01K2227/706 ,  A01K2267/01 ,  C07K14/43518 ,  C12N15/8509 ,  D01B7/00

摘要： A transgenic silkworm having transferred therein a gene which encodes spider thread protein having desired properties of high strength and high elasticity while leaving the silkworm fibroin H chain gene intact, by means of utilizing a transposon function, is used to produce in the transgenic silkworm a spider thread protein having the desired properties without lowering the strength or elasticity of silk thread produced by the transgenic silkworm, thereby providing hybrid silk of spider and silk threads having the desired properties.

摘要翻译： 转基因家蚕在转基因家蚕中使用编码具有所需高强度和高弹性性质的蜘蛛丝蛋白的基因，同时通过利用转座子功能留下蚕丝心蛋白H链基因而完整的转基因家蚕 具有所需性质的线蛋白，而不降低由转基因蚕产生的丝线的强度或弹性，从而提供具有所需性质的蜘蛛丝和丝线的混合丝。