Related topics: protein · hormone · bacteria

Some bacteria attack using spring-loaded poison daggers

Bacteria have evolved different systems for secreting proteins into the fluid around them or into other cells. Some, for example, have syringe-like exterior structures that can pierce other cells and inject proteins. Another ...

NJ programmer freed as NY court orders acquittal

(AP) -- A smiling former Goldman Sachs computer programmer was freed from prison Friday after a surprise ruling from a federal appeals court reversed his conviction on charges he stole computer code.

Decoding the molecular machine behind E. coli and cholera

Scientists from Queen Mary, University of London have discovered the workings behind some of the bacteria that kill hundreds of thousands every year, possibly paving the way for new antibiotics that could treat infections ...

Guilty verdict in theft of Motorola secrets for China

A former software engineer for Motorola was found guilty Wednesday of stealing trade secrets from the US technology firm just before she tried to leave the country for China, the Justice Department said.

Scientists map one of life's molecular mysteries

All living organisms are made up of cells, behind these intricate life forms lie complex cellular processes that allow our bodies to function. Researchers working on protein secretion — a fundamental process in biology ...

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