Mimics spider silk spinning. The ability of spiders to spin incredibly strong fibres from a silk protein solution in fractions of a second has sparked an interest in the underlying molecular

Spiders produce silk fibers with remarkable properties including high tensile strength, elasticity, durability, and softness. We've developed technology to 

Spiders produce amazingly strong and lightweight threads called draglines that are made from silk proteins. Although they can be used to 

Spiders make many kinds of silk. The best known is dragline silk which the spider uses in web construction and also for "hanging around". Dragline silk consists of proteins called spidroins. These are made in the spider's silk glands as a thick paste that is drawn into fibers during spinning. Once spun, the silk is strong and very tough.

Spider silk is a protein fibre spun by spiders. Spiders use their silk to make webs or other structures, which function as sticky nets to catch other animals, or as nests or cocoons to protect their offspring, or to wrap up prey. They can also use their silk to suspend themselves, to float through the air, or to glide away from predators. Most spiders vary the thickness and stickiness of their silk for

The process by which spiders produce silk is called pultrusion wherein the spiders pull the silk thread from the silk-producing gland. The silk-making glands resemble the spinneret which consists of a number of tubes. These glands contain a watery solution that is nothing but silk protein.

Frame and radii of orb webs are made of strong and rather rigid silk. The underlying proteins (typically two different types) are produced in the major 

Spider silk, which has remarkable mechanical properties, is a natural protein fiber produced by spiders. Spiders cannot be farmed because of their 

When spiders want to produce a strand of solid silk, they have to pull this strand of silk out of their bodies. Some spiders have special combs on their legs to help pull out the silk. In other cases, they might attach it to a substrate or surface and start walking to pull it out.

Real spider's silk is made of proteins arranged in a very complex sequence. To replicate it, the team performed detailed analysis of the DNA structure. They then engineered a mixture of yeast, sugar and water that could yield proteins resembling spiders silk through the process of fermentation. Commercial Scale. Of the many groups that have

Spiders produce amazingly strong and lightweight threads called draglines that are made from silk proteins. Although they can be used to manufacture a number of useful materials, getting enough of