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image: Alternative Agriculture

Alternative Agriculture

By | February 1, 2011

The debate over genetically engineered crops rages on, but other technologies offer new hope for sustainable farming.

3 Comments

image: Death or Damage of Dopamine Neurons

Death or Damage of Dopamine Neurons

By | February 1, 2011

The hallmark pathology of Parkinson’s disease is the damage and death of dopamine producing neurons in the brain. 

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image: The Genes of Parkinson’s Disease

The Genes of Parkinson’s Disease

By | February 1, 2011

The minority of Parkinson’s cases now known to have genetic origins are shedding light on the cellular mechanisms of all the rest, bringing researchers closer to a cause—and perhaps a cure.

1 Comment

image: Jaume and the Giant Genome

Jaume and the Giant Genome

By | February 1, 2011

A newly minted PhD finds a 150-billion-base-pair-long DNA molecule in a plant.

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image: Proteins Adorned

Proteins Adorned

By | January 1, 2011

Cracking the Secrets of Posttranslational Modifications

4 Comments

image: Mining Bacterial Small Molecules

Mining Bacterial Small Molecules

By | January 1, 2011

As much as rainforests or deep-sea vents, the human gut holds rich stores of microbial chemicals that should be mined for their pharmacological potential.

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image: The Evolution of Volvox

The Evolution of Volvox

By | January 1, 2011

The volvocine algae are a model system for studying the evolution of multicellularity, as the group contains extant species ranging from the unicellular Chlamydomonas to a variety of colonial species and the full-fledged multicellular Volvox varieties.

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From Simple To Complex

By | January 1, 2011

The switch from single-celled organisms to ones made up of many cells has evolved independently more than two dozen times. What can this transition teach us about the origin of complex organisms such as animals and plants?

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