The missing links: Finding function in lincRNAs

Genomes contain regions between protein-coding genes that produce lengthy RNA molecules that never give rise to a protein. These long intergenic non-coding RNAs (lincRNAs) are thought to have important functions, such as ...

Wild tomato genome will benefit domesticated cousins

A team of researchers has assembled a reference genome for Solanum lycopersicoides, a wild relative of the cultivated tomato, and developed web-based tools to help plant researchers and breeders improve the crop.

How does an intestinal microbe become a pathogen?

The bacterium Escherichia coli is found in the human intestine, and elsewhere. There it is harmless, but in certain conditions it can become a pathogen. It can cause bladder infections or even sepsis. A team of researchers ...

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