News tagged with drosophila

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Why do fruit flies live so long?

Queen's University professor Adam Chippindale (Biology) and PhD candidate Christopher Kimber appear to have revealed an anomaly in the evolutionary theory of aging.

Nov 08, 2013
5 / 5 (2) 1

NASA's next 'top model,' the fruit fly

NASA finds the common fruit fly—Drosophila melanogaster—quite an attractive "model," but not in the way you might think. This tiny insect is a biomedical research model that can reveal the basis for he ...

Nov 14, 2013
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How fruit flies taste water

(PhysOrg.com) -- The ability to detect water and regulate water intake is essential for all animals because if cells have too little or too much water the consequences for the animal can be disastrous. It ...

Apr 08, 2010 report
5 / 5 (2) 0 | with audio podcast

And in the beginning was histone 1

A zygote is the first cell of a new individual that comes about as the result of the fusion of an ovule with a spermatozoid. The DNA of the zygote holds all the information required to generate an adult organism. ...

Sep 30, 2013
4.7 / 5 (3) 0

At the heart of the circadian clock

(Phys.org) —Cellular processes in most organisms are regulated by an internal clock, and proteins called cryptochromes are at the core of its central oscillator. The three dimensional structures of cryptochromes ...

Jun 11, 2013
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