
Genetic Engineering

Bacterial cell walls, antibiotics and the origins of life
The cell wall is a crucial structure found in almost all bacteria. It is the target for our best antibiotics and fragments of the wall trigger powerful innate immune responses against infection. Surprisingly, many bacteria can switch almost effortl....
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Helix – Episode 9 – Autism
This episode covers the symptoms and theorized causes of the Autism Spectrum Disorders.
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Helix – Episode 8 – Wilson Disease
This episode outlines details about Wilson disease, a rare disorder involving the amounts of copper in the body, and the negative effects on vision and different organs.
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Green Fluorescent Protein: Lighting up Life
The accidental discovery of this wonderful tool has changed the face of biology.
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The End of Disease

Understanding the Cell cycle

The biology of Striga
One of the major parasites is striga, a weed that sucks the juice and nutrients from cereal crops such as millet, sorghum and maize and causes great yield losses. A single striga plant can produce hundreds of thousands of seeds. The seeds are so tiny....
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‘Witch Weed’ – breaking the spell
Striga (witchweed) is a parasitic weed that seriously constrains the productivity of staples such as maize, sorghum, millet and upland rice on some farms in Uganda. Kilimo Trust supported this initiative to try and control its spread.
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