Articles on Genes

Displaying 121 - 128 of 128 articles

Gene stops barley leaf rust

Researchers have discovered the gene Rph20 provides resistance to leaf rust in some barley variety adult plants. Leaf rust…
Three metres of DNA is looped and folded so it fits into a tiny human cell nucleus, but what other effects does this have? dullhunk

Kinky genes: how we fit three metres of DNA into a cell nucleus

When scientists first decided to sequence the human genome, it seemed an impossibly large and complicated challenge. A decade since achieving this aim, scientists are faced with a similarly overwhelming…
The Indian Myna is an invasive species – but has its behaviour changed in Australia? Wikimedia Commons.

Besieged by destructive plants and animals? Blame epigenetics

Plants and animals that are seemingly harmless in their native habitats can become quite aggressive or even destructive in a new location. Think of the rats that have been a source of human and animal…

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