【摘 要】
：
In order to explore the possibility of improving performance of silk by using modification of fibroin gene based on gene targeting, a targeting vector, consisting of a fusion gene of green fluorescent
【机 构】
：
School of Biology & Basic Medical Science, Soochow University, Suzhou, China
【出 处】
：
The 12th Asian Textile Conference (第12届亚洲纺织会议暨2013年纺织学术年会)
论文部分内容阅读
In order to explore the possibility of improving performance of silk by using modification of fibroin gene based on gene targeting, a targeting vector, consisting of a fusion gene of green fluorescent protein gene (gfp) and antimicrobial peptide cecropin gene (cec) flanked by pieces of the 5 and 3 sequences of the fibroin L chain gene (fib-L) of silkworm and a negative selection DsRed marker gene driven by baculovirus immediate early gene (ie-1) promoter, was used to target the silkworm genome.
其他文献
In recent years, nanofibers are recognized as an exciting new class of material for various applications.One of the well-known methods for the production of nanofibers is electrospinning, however it c
The hydrolysis of cyano and ester groups from polyacrylonitrile fiber and pulp was accelerated by cationic surfactant in alkaline aqueous solution.
Polytetrafluoroethylene (PTFE) fiber was prepared through a series of processes including paste extrusion facilitated by lubricant, rolling of the extrudate into belt, high temperature stretching, and
Renewably sourced polymer is also called bio-based polymer, which is derived from renewable biomass sources, such as vegetable fats and oils.
A p-aramid fiber has great fibril structure which are easily split resulting in nanofiber.Due to the strong hydrogen bonds among p-aramid molecules, split nanofiber structures three-dimensional networ
The cellulose is modified for high yield of hydrolysis.A new 1,3,5-triazine derivative 2-(4-aminobenzenesulfonate sodium)-4,6-dichloro-l,3,5-triazine (ASACT) was synthesized from 2,4,6-trichloro-l,3,5
In recent years a great zeal for natural textile fibres has increased throughout the world.Bamboo fibre being natural has recently attracted environment concerned researchers.The chemical composition
Nowadays, activated carbon is widely used in various processes as an inexpensive and effective adsorbent.In the present work waste cotton fiber was used as source to prepare activated carbon via chemi
In this paper, the BHET, which is the degradation product of the waste polyester (PET), polyisocyanate, water and so on were prepared, and APP as flame retardants was added in the process of PU foam.
Calcium alginate/gelatin (semi) interpenetrating polymer networks (IPN) were prepared using oxidized sodium alginate as crosslinking agent.