Author Archives: loomispw

Sources

Sources: Part 1: http://en.wikipedia.org/wiki/Filehylogenetic_chart_of_Lepidoptera.svg http://search.proquest.com/docview/1022571906 http://agritech.tnau.ac.in/sericulture/seri_silkworm%20types.html http://www.biomedcentral.com/1471-2164/12/248 http://www.pnas.org/content/100/24/14121.full   Part 2: Lihui Yang, Handbook of Chinese Mythology   Part 3: http://www.ncbi.nlm.nih.gov/pubmed/15355234 http://www.kraiglabs.com/spider-silk/   Part 4: http://traumwerk.stanford.edu/philolog/2011/08/byzantine_silk_smuggling_and_e.html http://www.east-site.com/silk-road http://www.kraiglabs.com/spider-silk/   Part 5: http://www.kraiglabs.com/spider-silk/ http://www.newscientist.com/article/mg18524835.000-spider-silk-could-be-used-for-surgical-stitching.html http://www.printedelectronicsworld.com/articles/spider-silk-turned-into-electrical-wire-for-medical-devices-00005791.asp?sessionid=1 http://news.discovery.com/tech/nanotechnology/stretchy-spider-silk-wires-flex-muscles-130910.htm  

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Part 5: Applications of Spider-Silkworms

If it does become viable to mass produce spider-silk using genetically engineered silkworms the implications in the world of materials are staggering.  Spider-silk has a plethora of properties that have a wide range of applications.  Silkworms will, as a domesticated … Continue reading

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Part 4: Historical Significance

Silkworms’ main product, silk, has had a tumultuous past, being the object of perhaps the longest running monopoly in history.  While silk production started in China around 3500 BCE, it wasn’t until 200 BCE in Korea that another culture was … Continue reading

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Part 3: Features from Domestication

There are a few differences between wild and domesticated silkworms with most having to do with increasing dependence on humans and increasing silk production.  As well as modifications for increased production, domesticated silkworms have increased tolerance to living together in … Continue reading

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Part 2 Contact with Humans

Humans first started domesticating silkworms around 3500 BCE in China, before the first dynasty government.  How silkworm sericulture started is likely that ancient Chinese took notice of the cocoons of wild silkworms on mulberry trees, leading to the deliberate raising … Continue reading

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Part 1 Evolutionary History

The evolution of the modern silkworm can be traced through its full taxonomy classification: Animilia Arthropoda Insecta Macrolepidoptera Bombicidae Mori.  As the larvae of moths, silkworms fall under the Order Lepidoptera, the same as butterflies as well as moths.  The … Continue reading

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Introduction

Silkworms have played a critical role in the history of materials, and are poised to be even bigger players in the future.  Starting in China and spreading to all of East Asia, silkworms provided the main impetus for cross-continental trade … Continue reading

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