Not so special, after all?

Article Abstract:

New discovery about Giardia's own innards, which makes the parasite look rather more run-of-the-mill, has caused a rift among evolutionary biologists is reviewed. The arguments about its role in the history of life will have to be reconsidered and the fight to retain GiardiaEs iconic status is presented.

Parasites, Giardia, Giardia lamblia

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Switched on to RNA

Article Abstract:

This article describes the pioneering work of a Yale University scientist on the invention of synthetic RNA biosensors or 'riboswitches'. Research shows that these RNA sensors participate in gene regulation. The molecular sensors change shape when they bind to a specific molecule.

Brief Article, Biosensors, Genetic regulation, RNA, Ligand binding (Biochemistry), Chemical properties

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Clear as mud

Article Abstract:

This article addresses the style and content of the scientific articles written in such a way as to preclude lay people from getting an access to the information. The author brings up the opinions and suggestions from some leading scientists on the matter. Help is on the way.

Product standards, safety, & recalls, Standards, Writing, Science publishing, Writing skills

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